Solid State Sensors 103SR Series Analog Position Sensors

Solid State Sensors 103SR Series

Analog Position Sensors

MOUNTING DIMENSIONS (For reference only)

1SR15 Mounting Bracket

FEATURES

ɀ Rugged, sealed threaded aluminum housing NEMA 3, 3R, 3S, 4, 12 and 13 requirements

ɀ 22 gauge, 6 inch stranded leadwires, color coded and teflon insulated ɀ Adjustable mounting

NOTE: For digital sensors, see page 14.

103SR ORDER GUIDE Leadwire color code: Red Vs (+) Black Ground (–) Catalog Listing 103SR3F-5 Gray Linear Output Supply Voltage (VDC) 4 to 10 White R Adjust

Supply Current (mA max.) 3.5 Output Voltage (V) 1.75 to 2.25V at

5V, 0 gauss TYPICAL LINEAR OUTPUT CHARACTERISTICS* Sensitivity (–400 to +400 Graph #1 The 103SR3F-5 features a single gauss) 0.75 to 1.06mV/gauss adjustable linear output. An external

mT = Gauss × 10-1 bias resistor can be used to vary the zero gauss offset (null) and

consequently, the output voltage.

LEADWIRE TYPE

Type 1 22 gage stranded, teflon insulated

Type 2 22 gage PVC insulated conductor with black molded

PVC jacket

Type 3 22 gage insulated conductors with yellow thermoplastic Graph #2 polyurethane jacket These curves represent the typical

Type 4 24 gage irradiated output characteristics at various supply voltages. polyethylene

Graph #3 At 5 VDC supply voltage, these curves

represent the typical performance of the 103SR3F-5 over temperature.

* Illustrated characteristics are typical. Production lot sensor characteristics will be in the general range of those shown.

PDFINFO p a g e - 0 2 4

24 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors 103SR Series

Digital Position Sensors

MOUNTING DIMENSIONS (For reference only)

1SR15 Mounting Bracket 1SR15HD Mounting Bracket

FEATURES ɀ Current sinking or current sourcing

ouput ɀ Rugged, sealed threaded aluminum housing NEMA 3, 3R,

3S, 4, 12 and 13 requirements** ɀ 20 gauge, 6 inch stranded leadwires, color coded, or 1 meter

jacketed cable ɀ Adjustable mounting

Leadwire color code: NOTE: For analog sensors, see page Red Vs (+) 24. Black Ground (–)

Blue, Green, Output or White

103SR ORDER GUIDE

Catalog Listings* 103SR11A-1 103SR12A-1 103SR13A-1 103SR14A-1 103SR17A-1 103SR18-1

Supply Voltage (VDC) 4.5 to 5.5 6 to 24 4.5 to 24 4.5 to 24 4.5 to 24 4.5 to 24

Supply Current (mA max.) 4 10 10 10 10 10

Output Type Source Source Sink Sink Sink Sink Output Voltage (V max.) (Vs-1.5) (Vs-1.5) 0.4 0.4 0.4 0.4

Output Current (mA max.) 20 20 20 20 20 20

Magnetics Type Unipolar Unipolar Unipolar Unipolar Bipolar Latching Magnetic Char. & Temp. G mT G mT G mT G mT G mT G mT ° 0to70 C Max. Op. 735 73.5 495 49.5 475 47.5 — — 180 18.0 90 9.0 Min. Rel. 25 2.5 120 12.0 135 13.5 — — –180 –18.0 – 90 – 9.0

Min. Dif. 50 5.0 40 4.0 40 4.0 — — 40 4.0 40 4.0

–40to100°C Max. Op. — — — — 495 49.5 160 16.0 205 20.5 120 12.0

Min. Rel. — — — — 200 20.0 5 0.5 –205 –20.5 –120 –12.0 Min. Dif. — — — — 35 3.5 8 0.8 35 3.5 40 4.0

25°C Typ. Typ. Op. 350 35.0 350 35.0 400 40.0 90 9.0 50 5.0 50 5.0

Typ. Rel. 215 21.5 245 24.5 250 25.0 45 4.5 – 50 – 5.0 – 50 – 5.0

Typ. Dif. 135 13.5 85 8.5 85 8.5 45 4.5 100 10.0 80 8.0 * To order 1 meter jacketed leads, replace the 1 at the end of the catalog listing with a 2. Example 103SR13A-2. ** Stainless steel housing available for applications requiring compliance to NEMA 4X. Contact the 800 number. G = Gauss mT = milliTesla

Magnets page 25.

Unipolar: sensor has plus maximum operate point, plus minimum re- Bipolar sensor has plus (south pole) operate point and minus (north lease point. One magnetic pole (South) is required to operate and pole) minimum release point. Operate and release points can be both release a unipolar sensor. positive or both negative. Latching cannot be guaranteed. Ring magnets are usually used with bipolar sensors.

LEADWIRE TYPE

Type 1 22 gage stranded, teflon insulated

Type 2 22 gage PVC insulated conductor with black molded PVC jacket

Type 3 22 gage insulated conductors with yellow thermoplastic polyurethane jacket

Type 4 24 gage irradiated polyethylene PDFINFO p a g e - 0 1 4

14 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors 2AV Series

Hall Effect Vane Position Sensor

FEATURES GENERAL INFORMATION

ɀ Protection against random voltage 2AV Series Hall effect vane position sen- spikes sors are specifically designed to translate – electrical transients up to +80 volts the relative position of a ferrous metal

– reverse power supply to –80 volts actuator into a digital electronic signal. ɀ Stainless steel mounting studs lock The Hall effect integrated circuit and the sensor in place magnet are in a rugged plastic housing.

ɀ Vane depth of 17,2 mm (.68 in.) allows When a ferrous metal actuator passes flexibility in actuator placement between them, the magnetic flux is shunt- ɀ Operating temperature range of –40 ed away from the sensor. This causes the ° to +150 C output signal to change state. ɀ 22 mA current consumption ɀ 4.5 to 24 VDC supply voltage range

ɀ Current sinking output ɀ High output current capability up to 40 mA absolute maximum

ORDER GUIDE

Catalog Listing Description 2AV54 Current sinking Hall effect vane sensor

MECHANICAL CHARACTERISTICS

Operating Left or Right Differential Range Operate Release Diff. L to R, R to L

12 VDC, 25°C 1,19±,30 –1,04±,33 0,38±,33 2,21 ±,64 mm .047±.012 –.041±.013 .015±.013 .087 ±.025 in.

ENVIRONMENTAL CHARACTERISTICS

Vibration 45 G per MIL-STD-202, Method 204, condition E

Humidity Up to 500 hours @ 85°C, 80% RH

Salt spray 48 hours per IEC-68-2-11 Temperature shock 250 air-to-air shocks @ –40° to 130°C +

MOUNTING DIMENSIONS (for reference only)

PDFINFO p a g e - 0 5 0

50 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors 2SSP Series

Digital Position Sensors

OPERATION MOUNTING DIMENSIONS 2SSP Series position sensors have mag- (For reference only) netoresistive material integrated on sil-

icon and encapsulated in a plastic package. The integrated circuit provides a digital output in response to very low mag-

netic fields. Though this signal is identical to our digital Hall effect sensors, it can be achieved by magnetoresistive sensors at

much greater sensor-to-magnet distanc-

es. For example, the 2SSP sensing dis- PDFINFO p a g e - 0 0 7 tance is approximately one inch, when

operated by a MICRO SWITCH 101MG3

magnet. Digital FEATURES ɀ Low gauss operation can extend OPERATING MODE sensing distance to one inch or more, (Arrows indicate direction of magnetic depending on magnet size flux.) ɀ Digital current sinking output ɀ Omnipolar – can be operated with 2SSP sensors are operated by magnetic either North or South magnetic pole fields (North or South pole) parallel to the ɀ Operating speed: 0 to over 100 kHz magnetoresistive element. ɀ Small size: .18 x .18 inch ɀ 3-pin, in-line PC board terminals on NOTE: Due to the inherent high sensitivity .100-inch mounting centers of 2SSP sensors, stray magnetic fields ɀ Operating temperature range: –20° to which are parallel to the IC may affect 85°C(–4°to 185°F) operation. ɀ Surface mount style available – 2SSP-S

2SSP ORDER GUIDE

Catalog Listing 2SSP/2SSP-S Supply Voltage (VDC) 6 to 24

Supply Current (mA max.) 13.5

Output Type Sink

Output Voltage (V) @ 20mA .40 max. Output Current (mA max.) 20

Leakage Current (µA max.) 10

Magnetics Type Omnipolar Magnetic Char. & Temp. Gauss mT ° –20to85 C Max. Op. 25 2.5 Min. Rel. 5 0.5

Max. Dif. 7 0.7

25°C Typ. Typ. Op. 15 1.5

Typ. Rel. 11 1.1 Typ. Dif. 4 0.4

Magnets page 25. mT = milliTesla

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 7 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors 4AV Series

Hall Effect Vane Position Sensors

FEATURES GENERAL INFORMATION

ɀ Operated by vane interrupter AV vane operated integral magnet posi- ɀ –40to +125°C temperature range tion sensors are operated by passing a ɀ Current sinking output ferrous vane through the gap between the

ɀ Smaller size than 2AV Hall sensor and the magnet, shunting the ɀ Four pin in-line printed circuit board magnetic flux away from the sensor. AVs terminals or leadwires can be used as limit switches by oper-

ɀ Closely controlled differential to ating with a single large vane; as tachom- predict pulse width eter sensors by using toothed wheels; or ɀ 4.5 to 5.5 or 6 to 16 VDC power as synchronizing elements by using

supply cams or sectors. AV Series have many features in common such as: 4AV ORDER GUIDE

ɀ Operation by a low cost, easy to Catalog Listings 4AV11C 4AV12C 4AV11A 4AV12A fabricate ferrous vane

Supply Voltage (VDC) 4.5 to 5.5 4.5 to 5.5 6 to 16 6 to 16 ɀ Magnet and sensor incorporated in same rugged package Supply Current (mA max.) 7.0 7.0 13.0 13.0 ɀ Sealed construction...unaffected by Output Type Sink Sink Sink Sink dust or dirt

Output Voltage (V) 0.4 0.4 0.4 0.4 ɀ 0 to 100 kHz operating speed...no Current per Output (mA) 4 8 10 20 minimum speed of operation ɀ On and Off times programmable by Termination PC Board Leadwire PC Board Leadwire vane dimensioning ɀ Precision mechanical operating AV MECHANICAL CHARACTERISTICS characteristics

Left Mag. Right Operate Release Slope Operate Release L-R VANE OPERATION

Series a b Diff. d c Diff. Diff. 4AV* 5,4/.213 6,0/.237 0,6/.024 8,6/.337 7,9/.313 0,6/.024 2,5/.100

* Operating characteristics of the 4AV are adjusted to produce a .100±.010 dimension between the operate point on one side of the switch, to the release point on the other side. The actuator can be designed to produce a PDFINFO p a g e - 0 5 1 specific pulse width for timing or sequencing operations. Magnet Integral Min. Tooth VANE DIMENSIONS (mm/in.) Thickness Min. Window Min. Tooth Depth

1,0/.04 10,2/.40 10,2/.40 9,3/.37 1,6/.06 10,2/.40 6,3/.25

Vane material: Cold rolled steel, 1018 or low in carbon (annealed).

MOUNTING DIMENSIONS (For reference only)

1. With no vane in the gap the output is conducting (Sinking is Low, Sourcing

is High). 2. Vane movement from left to right. When leading edge reaches ‘‘b’’, the

output stops conducting (Sinking goes High, Sourcing goes Low). 3. After leading edge reaches ‘‘b’’:

A. If the vane moves on through the gap; when the trailing edge reaches ‘‘d’’, the output will be

conducting. B. If direction of vane travel reverses; ‘‘a’’, output will be

conducting. 4. For vane movement from right to left, output is non-conducting when the BLOCK DIAGRAM Leadwire PC Board leading edge reaches ‘‘c’’, and is conducting when the trailing edge reaches ‘‘a’’.

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 51 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors

Analog Position Sensors

GENERAL INFORMATION

Analog devices are designed to produce ɀ Hall effect integrated circuit is mounted For absolute maximum ratings, see

an output voltage proportional to the in- on a ceramic substrate. Laser trimmed PDFINFOpages p a g e - 0 1 6 75 and 76. tensity of the magnetic field to which it is thick film resistors on the ceramic sub-

exposed. strate result in consistent sensitivity from one device to the next, and provide compensation for temperature

variations. These analog position sensors feature three pin in-line terminals on .100 inch mounting centers.

ɀ Small, cost-effective plastic packages. They are available on tape-and-reel for automated assembly.

ɀ Rugged aluminum housing has color coded leadwires.

16 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors

Position Sensors

FEATURES DIGITAL POSITION SENSORS, APPLICATION

ɀ Magnetic sensing using Hall effect GENERAL INFORMATION Typical sensor applications include: technology Digital position sensors are available in a ɀ Ignition timing ɀ 3.8 to 30 volt supply voltages (SS400/ variety of packages: molded plastic, ce- ɀ Power sensing SS100) ramic substrate and threaded cylindrical ɀ Valve position ɀ Wide variety of package sizes housings. ɀ Robotics control ɀ Sensor only and combination ɀ Current sensing magnet/sensor units ɀ 3 pin in-line plastic packages for ɀ Linear or rotary motion detection ɀ Digital and analog outputs printed circuit board mounting with a ɀ Solid state reliability single output. ɀ Length measurement ɀ Flow sensing ɀ 3 pin plastic packages for surface- OPERATION mount assembly, identical to industry ɀ RPM sensing MICRO SWITCH solid state Hall effect po- standard SOT-89 packages. ɀ Security systems

sition sensors produce either a digital or ɀ Environmentally protected aluminum analog output. Digital output sensors are or plastic housings withcolor coded Sensors are used in: in one of two states — on or off. Analog leadwires. ɀ Brushless DC motors

sensors provide a continuous voltage ɀ Utility meters output which increases with a strong ɀ Water softeners magnetic field and decreases with a weak ɀ Gasoline pumps magnetic field. ɀ Welding equipment ɀ Balance scales There are three types of digital sensors, ɀ Interlocks bipolar, omnipolar and unipolar. Bipolar sensors require positive gauss (south ɀ Flowmeters pole) to operate and negative gauss ɀ Magnetic card readers

(north pole) to release. Omnipolar sen- ɀ Vending machines sors operate with either the north or the ɀ Home appliances south pole. Unipolar sensors require a ɀ Computer equipment

single magnetic pole (south) to operate. ɀ Medical instruments Release is obtained by moving the south ɀ Copy machines pole away from the sensor. Analog sen- ɀ Laboratory equipment sors operate by proximity to either magnetic pole. Digital and analog sensor only DEFINITIONS devices are operated by the magnetic Current Sinking (NPN) — A transistor field from a permanent magnet or an elec- configuration where loads are normally tromagnet. Actuation mode depends on connected between the output and a sup- the type of magnets used. Integral mag- ply voltage. When the transistor is ON net supplied position sensors are me- current flow is from the load into the tran- chanically operated by a magnet mount- sistor. ed on a plastic plunger.

Current Sourcing (PNP) — A transistor

configuration where loads are normally connected between the output and ground. When the transistor is ON current

flow is from the transistor into the load.

Differential (Hall effect transducer) —

The difference between the operate and release values of a Hall effect transducer.

Maximum Operate Point refers to the level of magnetic field which will insure the digital output transducer turns ON un-

der any rated condition.

Minimum Release Point refers to the lev-

el of magnetic field that insures the transducer is turned OFF.

Magnetic gauss values are found in each order guide.

For magnet ordering information see page 25.

For absolute maximum ratings, see

pagesPDFINFO p a g e - 0 0 6 75 and 76.

6 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors GT1 Series

Hall Effect Gear Tooth Sensors

FEATURES GENERAL INFORMATION

ɀ Senses ferrous metal targets 1GT1 Series Gear Tooth Sensors use a ɀ Digital current sinking output (open magnetically biased Hall effect integrated collector) circuit to accurately sense movement of

ɀ Better signal-to-noise ratio than ferrous metal targets. This specially de- variable reluctance sensors, excellent signed I.C., with discrete capacitor and low speed performance, output bias magnet, is sealed in a probe type

amplitude not dependent on RPM package for physical protection and cost ɀ Sensor electronically self-adjusts to effective installation. slight variations in runout and

variations in temperature, simplifying Units will function from a 4.5 to 24 VDC installation and maintenance power supply. Output is digital, current TYPICAL APPLICATIONS ɀ Fast operating speed – over 100 kHz sinking (open collector). Reverse polarity

Automotive and Heavy Duty Vehicles: ɀ EMI resistant protection is standard. If power is inad- ɀ Camshaft and crankshaft speed/ ɀ Reverse polarity protection and vertently wired backwards, the sensor will position transient protection (integrated into not be damaged. Built-in protection

ɀ Transmission speed Hall I.C.) against pulsed transients to +60V, –40V ɀ Tachometers ɀ Wide continuous operating is also included. ɀ Anti-skid/traction control temperature range (–40° to 150°C), ° Industrial: short term to 160 C Optimum sensor performance is depend- ɀ Sprocket speed ent on the following variables which must ɀ Chain link conveyor speed and be considered in combination:

distance ɀ Stop motion detector ɀ Target material, geometry, and speed ɀ High speed low cost proximity ɀ Sensor/target gap

ɀ Tachometers, Counters ɀ Ambient temperature ɀ Magnetic material in close proximity

GT1 ORDER GUIDE PDFINFO p a g e - 0 5 2

Catalog Listing Description

1GT101DC Gear Tooth Sensor

MOUNTING DIMENSIONS (For reference only)

52 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors GT1 Series

Hall Effect Gear Tooth Sensors

SENSOR SPECIFICATIONS

All values were measured using 1 K pull-up resistor.

Electrical Supply Voltage 4.5 to 24 VDC Characteristics Supply Current 10 mA typ., 20 mA max. Output Voltage (output low) 0.4 V max.

Output Current (output high) 10 µA max. leakage into sensor

Switching Time Rise (10 to 90%) 15 µsec. max. µ Fall (90 to 10%) 1.0 sec. max. Absolute Supply Voltage (Vs) 30 VDC continuous ± Maximum Voltage Externally Applied Ratings* To Output (output high) –0.5 to +30 V

Output Current 40 mA sinking

Temperature Range Storage –40 to 150° (–40 to 302°F)

Operating –40 to 150° C(–40to302°F) ° Switching Operate Point 3.7±1.25 (3,28±1,13 mm) Characteristics** Release Point 4.7±2.50° (4,16±2,21 mm)

Differential Travel 8.4±3.70° (7,45±3,34 mm)

* As with all solid state components, sensor performance can be expected to deteriorate as rating limits are approached; however, sensors will not be damaged unless the limits are exceeded. ** See Reference Target table.

TARGET GUIDELINES REFERENCE TARGET/CONDITIONS Target The Target Guidelines table provides ba- Characteristics will vary due to target size, Diameter: 4 in. (101,6 mm) sic parameters when an application is not geometry, location, and material. Sensor PDFINFO p a g e - 0 5 3 restricted to a specific target. specifications were derived using a cold- Tooth Width: .350 in. (8,89 mm) Magnet Integral rolled steel reference target. See table, Thickness: .250 in. (6,35 mm) Any target wheel that exceeds the follow- right, for reference target configuration ing minimum specifications can be and evaluation conditions.

sensed over the entire temperature range Test Conditions of –40° to 150°C with any sensing gap up Air Gap: .040 to .080 in. (1,02 to 2,03 mm) to .080 in. (2,0 mm). This data is based on a 4 in. (102 mm) diameter wheel, rotating V Supply: 4.5 to 24 V

10 to 3600 RPM. RPM: 10 min., 3600 max.

Reference Target Dimensions

Tooth Height: .200 in. (5,06 mm) min.

Tooth Width: .100 in. (2,54 mm) min.

Tooth Spacing: .400 in. (10,16 mm) min. Target Thickness: .250 in. (6,35 mm)

Sensor Output (with pull-up resistor add-

ed to output circuit)

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 53 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors

Integral Magnet Position Sensors

GENERAL INFORMATION

MICRO SWITCH combines digital Hall ef- ɀ The VX series features a permanent For absolute maximum ratings, see fect sensors with integral magnets to pro- magnet mounted on the plastic plun- pages 75 and 76. duce the VX series mechanically oper- ger which operates a digital Hall effect

ated solid state sensors. sensor. When actuated, the sensor produces a sinking output. Mounting dimensions and mechanical character-

istics are similar to MICRO SWITCH’s popular V3 and V7 electromechanical snap-action switch series. The VX se-

ries features AMP plug-in connectors.

ɀ The AV vane sensors consist of a mag-

net and a Hall effect sensor in a rugged plastic housing. When a ferrous vane is passed through the gap between the

Hall sensor and the magnet, the magnetic flux is shunted away from the sensor causing the output to change state.

(For more information on vane sensors including actuation and mechanical characteristics, see page 50.)

ɀ GT1 sense small ferrous metal targets and are popular as geartooth sensors.

Page 52.

PDFINFO p a g e - 0 4 7 Magnet Integral

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 47 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors MG Series

Magnets

GENERAL INFORMATION FEATURES

Several bar and ring magnets for actuat- ɀ Wide variety of sizes and shapes ing Hall effect sensors are available from ɀ Wide variety of magnetic materials MICRO SWITCH. Bar magnets, in various ɀ Threaded bushings available on

sizes and strengths, are ideal for sensors some listings for easy installation with unipolar magnetic characteristics. The ring magnets, with alternate South

and North poles on the outside diameter, are especially useful for sensors with bipolar magnetic characteristics. (For more

information on magnets and methods of magnet actuation, see Application Data.)

MOUNTING DIMENSIONS (for reference only)

101MG3 101MG2L1 101MG7

PDFINFO p a g e - 0 2 5

Analog

102MG11 102MG15 103MG5 103MG6

103MG8 105MG5R2 106MG10 107MG1

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 25 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors MG Series

Magnets

MG ORDER GUIDE — BAR MAGNETS

Catalog Listings 101MG3 101MG7* 101MG2L1* 102MG11* 102MG15* 103MG5** 103MG6*** 103MG8 106MG10* 107MG1

Outside Diameter 6,3 6,3 3,2 7,9 7,9 2,0 2,0 5,6 10,2 15/32-32 0.25 0.25 0.125 0.31 0.31 .078 .080 .220 0.40 UNS21

Length 31,7 6,3 9,5 17,0 12,2 2,0 3,1 5,6 23,6 25,4 1.25 0.25 0.375 0.67 .48 .078 .120 .220 0.93 1.00

* Bulk packaging in 100 unit lots. Add -BP to catalog listing. ** 125 pieces per tube. Poles not marked. *** 75 pieces per tube. Poles not marked.

MG ORDER GUIDE — RING MAGNETS

Catalog Listings 105MG5R2 105MG5R4

Outside Diameter 15,9 15,9 0.625 0.625

# Pole Pairs 2 4

MAGNET SELECTION GUIDE This guide is designed to aid in determin-

ing the best magnet for use with a Hall effect sensor. There are several factors to consider when choosing a magnet. The

most important is gap distances. There must be adequate magnetic gauss to operate the sensor at the correct distance.

By using the maximum operate magnetic gauss characteristics (see sensor order guides), you can determine which mag-

net(s) will operate the sensor. Other important factors include temperature range and the physical environment of

the application.

° Material Magnetic Resistance Gap Distance** & Gauss Level @ 25 C† and Physical Temperature Shock To 0,25 0,76 1,27 2,54 3,81 5,08 Catalog Process Strength Range* Resistance Demagnetization .010 .030 .050 .100 .150 .200 Listing

Alnico V Good –40 to 300°C Poor Fair 1460 1320 1170 810 575 420 101MG3 Cast

Alnico VIII Good –40 to 250°C Good Excellent 1050 900 755 470 295 195 101MG7 Sintered –40 to 140°C 102MG11 ° –40to140 C 102MG15 7800 7800 7800 750 550 375 107MG1*** Alnico VI Good –40 to 250°C Good Good 730 550 410 205 115 75 101MG2L1

Sintered Indox 1 Good 0 to 100°C Good Excellent 700 520 375 175 85 45 105MG5R2

Pressed 105MG5R4 Rare Earth Poor –40 to 250°C Good Excellent 1110 630 365 120 55 25 103MG5 Pressed 2900 1400 850 260 130 70 103MG6 2620 2100 1600 940 550 350 103MG8 2620 2100 1600 940 550 350 106MG10 * Magnet will not be damaged over temperature range. ** Gap distance from sensing surface. *** Measurement device saturated @ 800 gauss. -1 PDFINFO†milliTesla p a g e - 0 2 6 = Gauss × 10

26 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SR3 Series

Digital Position Sensors

MOUNTING DIMENSIONS (For reference only) 24AWG Leadwire color code: Red Vs (+)

Green Output Black Ground (–)

MOUNTING BRACKETS 1SR14M FEATURES ɀ Completely enclosed housing ɀ Color coded leadwires

PDFINFO p a g e - 0 1 5 ɀ High speed, no-touch operation over 100 kHz possible ɀ Adjustable mounting

Digital ɀ Reverse polarity protection (bipolar listing) ɀ Meets NEMA 3, 3R, 3S, 4, 4X, 12 and

13 requirements ɀ Bushing is PBT (Valox 420 SEO) 30% glass filled

1SR14MHD

SR3 ORDER GUIDE

Catalog Listings SR3F-A1 SR3B-A1 SR3G-A1 SR3C-A1 SR4P2-A1

Supply Voltage (VDC) 4.5 to 24 4.5 to 24 4.5 to 24 4.5 to 24 6 to 24 Supply Current (mA max.) 18.0 15.0 22.0 19.0 13.5

Output Type Sink Sink Sink Sink Sink

Output Voltage (V max.) 0.40 0.40 0.40 0.40 0.40

Current per Output (mA max.) 10 10 10 10 20 Magnetics Type Unipolar (1) Bipolar (2) Unipolar (1) Unipolar (1) Omnipolar (3)

Magnetic Char. & Temp. G mT G mT G mT G mT G mT –40to85°C Max. Op. 450 45.0 150 15.0 430 43.0 190 19.0 25 2.5

(–40 to +185°F) Min. Rel. 170 17.0 –150 –15.0 160 16.0 60 6.0 5 0.5

Min. Dif. 20 2.0 40 4.0 50 5.0 10 1.0 7 0.7 ° ° 25 C(+77 F) Typ. Op. 400 40.0 90 9.0 350 35.0 150 15.0 15 1.5 Typical Typ. Rel. 185 18.5 – 90 – 9.0 280 28.0 100 10.0 11 1.1

Typ. Dif. 20 2.0 80 8.0 70 7.0 30 3.0 4 0.4

(1) A unipolar sensor has a plus maximum operate point and a plus minimum release point. One magnetic pole (south) is required to operate and release a unipolar sensor. (2) A bipolar sensor has a plus (south pole) maximum operate point and a minus (north pole) minimum release point. Operate and release points can be both positive, or both negative. Latching cannot be guaranteed. Ring magnets are usually used with bipolar sensors.

(3) An omnipolar sensor operates with any magnetic field (north or south pole). (4) Operating characteristics are from –20°Cto+85°C for SR4P2-A1. (5) To order 1 meter jacketed leads, replace the 1 at end of listing with a 2. Example: SR3B-A2. G = Gauss

mT = milliTesla

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 15 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS10 Series

Digital Position Sensors

MOUNTING DIMENSIONS (For reference only)

FEATURES

ɀ Small-size SOT89 style package (.177×.136×.059 in.) surface mounts on PC boards and flexible circuits

ɀ Available in bulk or on tape and reel ɀ Reverse polarity protection ɀ Current sinking output ɀ Sensitive magnetic characteristics PDFINFO p a g e - 0 1 3 ɀ Compatible with pick-and-place equipment for automated assembly operations

Digital ɀ Operating speed: 0 to over 100 kHz

SS11 sensors are available on tape and NOTE: DO NOT wave solder this prod- MICRO SWITCH recommends an in-

reel for high volume, automated pick and uct. This process may negatively affect frared reflow process with peak temper- place equipment. Each reel contains sensor performance and reliability, and atures not to exceed 200°C (392°F) for 10 1,000 sensors. will void MICRO SWITCH’s warranty. seconds maximum.

SS1 ORDER GUIDE (Add ‘‘T’’ suffix to catalog listing for tape and reel as shown below.)

Catalog Listings SS11 (SS11T) APPLICATION INFORMATION

Magnetic Type Bipolar Operate/Release Characteristics Shift Over Temperature Supply Voltage (VDC) 4.5 to 24

Supply Current (mA) 4 typ. SS11Operate and Release vs. Temperature 8.7 max.

Sinking Output (mA) 20 max.

Output Voltage (V) 0.15 typ. 0.40 max. µ Output Leakage Current, Released ( A) (Leakage into sensor) 10 µ Output Switching Time ( s) Rise (10% to 90%) 0.2 typ. 1.5 max.

Fall (90% to 10%) 0.5 typ. 1.0 max.

Magnetic Characteristics* G mT Wave soldering may negatively affect sensor performance. @0to85°C, 32 to 185°F Max. Operate 150 15.0 TAPE AND REEL DIMENSIONS Min. Release –150 –15.0 Tape Min. Differential 50 5.0 @ –40 to 125°C, –40 to 257°F

Max. Operate 200 20.0 Min. Release –200 –20.0

Min. Differential 40 4.0 ° ° @25 C, 77 F typ. Typ. Operate 40 4.0

Typ. Release – 40 – 4.0 Reel Typ. Differential 80 8.0

Magnets page 25. *G Gauss = mT = milliTesla.

NOTE: One reel contains 1,000 sensors.

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 13 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS40

Digital Bipolar Position Sensors

MOUNTING DIMENSIONS (For reference only)

FEATURES

ɀ Small size (.16⍯ x .12⍯) ɀ Reverse power polarity protection ɀ Current sinking output

ɀ Sensitive magnetic characteristics ɀ Operating speed from 0 to over 100 kHz ° ɀ Operating temperature range: –55 to 150°C

SS40 ORDER GUIDE

Catalog Listings SS41 Supply Voltage (VDC) 4.5 to 24

Supply Current (mA) 4 typ., 8.7 max. @ Vs = 4.5V 6 typ., 15 max. @Vs = 6to24V

Output Type Sink (20 mA max.) ° Output Voltage (V) 0.15 typ., 0.40 max. @ –40 to +125 C 0.15 typ., 0.45 max. @ 125 to 150°C µ Output Leakage Current (Released) 10 A Leakage into sensor Output Switching Time Rise (10% to 90%) 0.2 µs typ. µ 1.5 s max. Fall (90% to 10%) 0.5 µs typ. µ 1.0 s max. Magnetic Type Bipolar

Magnetic Char. & Temp.* G mT 0to85°C Max. Op. 150 15.0

Min. Rel. –150 –15.0

Min. Dif. 50 5.0 ° –40to125 C Max. Op. 200 20.0 Min. Rel. –200 –20.0

Min. Dif. 40 4.0 ° 25 C Typ. Typ. Op. 40 4.0 Typ. Rel. – 40 – 4.0

Typ. Dif. 80 8.0

–55to150°C Max. Op. 250 25.0

Min. Rel. –250 –25.0 Min. Dif. 30 3.0

*G = Gauss mT milliTesla. = PDFINFO p a g e - 0 1 2

12 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS100 Series

Surface Mount Digital Position Sensors

The temperature compensated Hall effect Band gap regulation provides extremely

sensor consists of a quad Hall sensing stable operation over the full supply volt- FEATURES element in a square integrated circuit age range of 3.8 to 30 VDC. Current con- chip, which is then encapsulated in a sumption is a low 10 mA maximum. ɀ Quad Hall design virtually eliminates mechanical stress effects glass-filled thermoset molding material. SS100 sensors are capable of continuous ɀ Temperature compensated The small SOT89 style package surface 20 mA sinking output, and can withstand mounts on PC boards and flexible temporary current as high as 50 mA abso- magnetics ɀ Bipolar, unipolar, latching magnetics circuits. lute maximum. They can use existing ɀ Super high sensitivity available power supply sources in most applica- The integrated circuit is thermally bal- tions, and can be directly interfaced with ɀ Symmetry of operate/release points about zero gauss (bipolar/latching) anced for predictable performance over many electronic components without buf- ɀ Operating temperature range of –40 the full temperature range of –40 to fering or compensation circuitry. SS100 ° ⍣125°C. Built-in temperature compensa- Series sensors are available on tape and to ⍣125 C ɀ Low current consumption (7 mA tion has a negative slope (operate and reel for high-volume, automated pick and typical @ 5 V, 25°C) release points decrease as temperature place equipment. Each reel contains increases). This slope is optimized to 1,000 sensors. ɀ 3.8 to 30 VDC supply voltage range ɀ High output current capability of match the negative temperature coeffi- 50 mA absolute maximum cient of low cost magnets, to track their NOTE: DO NOT wave solder this prod- performance over temperature. Bipolar, uct. This process may negatively affect

unipolar and latching magnetics are sensor performance and reliability, and available. will void MICRO SWITCH’s warranty. MICRO SWITCH recommends a convec-

tion infrared reflow process with peak temperatures not to exceed 220°C (428°F) for 10 seconds maximum.

ORDER GUIDE

Catalog Listing SS111A SS113A SS141A SS143A SS149A SS161A SS166A

Magnetic Type Bipolar Bipolar Unipolar Unipolar Unipolar Latching Latching Supply Voltage (VDC) 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30

Supply Current (max.) 10 mA 10 mA 10 mA 10 mA 10 mA 10 mA 10 mA Output Type Sink Sink Sink Sink Sink Sink Sink

Output Voltage (max.) .40 V .40 V .40 V .40 V .40 V .40 V .40 V

Output Current (max.) 20 mA 20 mA 20 mA 20 mA 20 mA 20 mA 20 mA Leakage Current (max.) 10 µA 10 µA 10 µA 10 µA 10 µA 10 µA 10 µA

Output Switching Time Rise (10-90%) (max.) 1.5 µs 1.5 µs 1.5 µs 1.5 µs 1.5 µs 1.5 µs 1.5 µs Fall (90-10%) (max.) 1.5 µs 1.5 µs 1.5 µs 1.5 µs 1.5 µs 1.5 µs 1.5 µs

Magnetic Characteristics* G mT G mT G mT G mT G mT G mT G mT –40°C Max. Op. 70 7.0 140 14.0 135 13.5 215 21.5 440 44.0 110 11.0 200 20.0

Min. Rel. –70 –7.0 –140 –14.0 20 2.0 80 8.0 210 21.0 –110 –11.0 –200 –20.0 Min. Dif. 15 1.5 20 2.0 15 1.5 25 2.5 30 3.0 50 5.0 200 20.0

0°C Max. Op. 65 6.5 140 14.0 117 11.7 190 19.0 400 40.0 90 9.0 185 18.5 Min. Rel. –65 –6.5 –140 –14.0 20 2.0 80 8.0 230 23.0 – 90 – 9.0 –185 –18.5

Min. Dif. 15 1.5 20 2.0 18 1.8 25 2.5 30 3.0 50 5.0 200 20.0 ° 25 C Max. Op. 60 6.0 140 14.0 115 11.5 180 18.0 390 39.0 85 8.5 180 18.0 Min. Rel. –60 –6.0 –140 –14.0 20 2.0 75 7.5 235 23.5 – 85 – 8.5 –180 –18.0

Min. Dif. 15 1.5 20 2.0 20 2.0 25 2.5 30 3.0 50 5.0 200 20.0 85°C Max. Op. 60 6.0 140 14.0 120 12.0 180 18.0 400 40.0 85 8.5 180 18.0

Min. Rel. –60 –6.0 –140 –14.0 15 1.5 70 7.0 215 21.5 – 85 – 8.5 –180 –18.0

Min. Dif. 12 1.2 20 2.0 15 1.5 15 1.5 30 3.0 50 5.0 190 19.0 125°C Max. Op. 65 6.5 140 14.0 123 12.3 190 19.0 410 41.0 100 10.0 180 18.0

Min. Rel. –65 –6.5 –140 –14.0 15 1.5 60 6.0 200 20.0 –100 –10.0 –180 –18.0 Min. Dif. 12 1.2 20 2.0 8 0.8 10 1.0 30 3.0 50 5.0 160 16.0

*G = Gauss

mTPDFINFO p a g e - 0 1= 0 milliTesla.

10 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS100 Series

Surface Mount Digital Position Sensors

PDFINFO p a g e - 0 1 1

Digital

NOTICE Interruption of power to a latching device may cause the output

to change state when power is restored. If a magnetic field of sufficient strength is present, the sensor output will be in the condition dictated by the magnetic field.

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 11 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS400 Series

Digital Position Sensors

SS400 Series position sensors have a

thermally balanced integrated circuit over full temperature range. The negative NOTICE compensation slope is optimized to Interruption of power to a latching de-

match the negative temperature coeffi- vice may cause the output to change state when power is restored. If a mag- cient of lower cost magnets. Bipolar, latching and unipolar magnetics are netic field of sufficient strength is pre-

FEATURES available. sent, the sensor output will be in the condition dictated by the magnetic field. ɀ 3.8-30 VDC supply voltage ɀ Digital current sinking output Band gap regulation provides extremely ɀ 3 pin in-line PCB terminals stable operation over 3.8 to 30 VDC sup- ɀ Quad-Hall design virtually eliminates ply voltage range. SS400 sensors are ca- mechanical stress effects pable of continuous 20 mA sinking out- ɀ Temperature compensated put, and may be cycled ashigh as 50 mA magnetics maximum. ɀ Operate/release points can be

customized ɀ Bipolar, unipolar, latching magnetics ɀ High output current capability

–50 mA absolute maximum ɀ Operate/release points symmetrical around zero gauss (bipolar/latch)

ɀ Operating temperature range of –40 to +150°C (–40 to +302°F) ɀ Package material: Plaskon 3300H

ɀ Surface mount version available: SS400-S (with cut and formed leads)

ORDER GUIDE

Catalog Listing SS411A SS413A SS441A SS443A SS449A SS461A SS466A Magnetic Type Bipolar Bipolar Unipolar Unipolar Unipolar Latching Latching

Supply Voltage (VDC) 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30 3.8 to 30

Supply Current (max.) 10 mA 10 mA 10 mA 10 mA 10 mA 10 mA 10 mA Output Type Sink Sink Sink Sink Sink Sink Sink

Output Voltage (max.) .40 V .40 V .40 V .40 V .40 V .40 V .40 V Output Current, max.* 20 mA 20 mA 20 mA 20 mA 20 mA 20 mA 20 mA

Output Leakage Current, max. 10 µA10µA10µA10 µA10µA10µA10µA

Output Switching Time µ µ µ µ µ µ µ VCC=12 V, Rise (10-90%) .05 s typ. .05 s typ. .05 s typ. .05 s typ. .05 s typ. .05 s typ. .05 s typ. RL=1.6 K, 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. C=20 pF µ µ µ µ µ µ µ Fall (90-10%) .15 s typ. .15 s typ. .15 s typ. .15 s typ. .15 s typ. .15 s typ. .15 s typ. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. 1.5 µs max. Magnetic Characteristics G mT G mT G mT G mT G mT G mT G mT ° –40 C Max. Op. 70 7.0 140 14.0 135 13.5 215 21.5 435 43.5 110 11.0 200 20.0 Min. Rel. –70 –7.0 –140 –14.0 20 2.0 80 8.0 210 21.0 –110 –11.0 –200 –20.0

Min. Dif. 15 1.5 20 2.0 15 1.5 25 2.5 30 3.0 50 5.0 200 20.0 0°C Max. Op. 65 6.5 140 14.0 117 11.7 190 19.0 400 40.0 90 9.0 185 18.5

Min. Rel. –65 –6.5 –140 –14.0 20 2.0 80 8.0 230 23.0 – 90 – 9.0 –185 –18.5

Min. Dif. 15 1.5 20 2.0 18 1.8 25 2.5 30 3.0 50 5.0 200 20.0 25°C Max. Op. 60 6.0 140 14.0 115 11.5 180 18.0 390 39.0 85 8.5 180 18.0

Min. Rel. –60 –6.0 –140 –14.0 20 2.0 75 7.5 235 23.5 – 85 – 8.5 –180 –18.0 Min. Dif. 15 1.5 20 2.0 20 2.0 25 2.5 30 3.0 50 5.0 200 20.0

85°C Max. Op. 60 6.0 140 14.0 120 12.0 180 18.0 400 40.0 85 8.5 180 18.0

Min. Rel. –60 –6.0 –140 –14.0 15 1.5 70 7.0 215 21.5 – 85 – 8.5 –180 –18.0 Min. Dif. 12 1.2 20 2.0 15 1.5 15 1.5 30 3.0 50 5.0 190 19.0

125°C Max. Op. 65 6.5 140 14.0 123 12.3 190 19.0 410 41.0 100 10.0 180 18.0 Min. Rel. –65 –6.5 –140 –14.0 15 1.5 60 6.0 200 20.0 –100 –10.0 –180 –18.0

Min. Dif. 12 1.2 20 2.0 8 0.8 10 1.0 30 3.0 50 5.0 160 16.0 ° 150 C Max. Op. 70 7.0 140 14.0 125 12.5 200 20.0 420 42.0 110 11.0 185 18.5 Min. Rel. –70 –7.0 –140 –14.0 10 1.0 55 5.5 185 18.5 –110 –11.0 –185 –18.5

Min. Dif. 10 1.0 20 2.0 5 0.5 5 0.5 30 3.0 50 5.0 140 14.0 * Absolute maximum output current is 50 mA for all SS400 listings. G = Gauss. mT = milliTesla.

PDFINFONote: p a g e - 0 0 8 For SS400 on tape with straight or formed leads on 0.100⍯ centers, contact the 800 number. One box contains 5,000 sensors.

8 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS400 Series

Digital Position Sensors

OPERATE AND RELEASE POINTS

SS411A SS443A SS466A

PDFINFO p a g e - 0 0 9

SS413A SS449A

Digital

SS441A SS461A

MOUNTING DIMENSIONS (For reference only)

Tape styles T2 and T3 are supplied in Ammopack (Fanfold)

format, in cardboard STANDARD LEAD VERSION boxes. Each box contains 5000 sensors.

TAPE STYLE T2

SURFACE MOUNT (-S) VERSION

TAPE STYLE T3

REDUCED LEAD LENGTH (-R) VERSION

DIRECTION OF FEED FROM REEL TAPE STYLE SP & RP

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 9 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS49/SS19 Series

Analog Position Sensors

MOUNTING DIMENSIONS (For reference only)

FEATURES ɀ 4 to 10 VDC supply voltage

ɀ High output current capability – 10 mA continuous, 20 mA max. ɀ Ratiometric output

ɀ Low supply current–4mAtyp., for battery operation (@ 5V) ɀ Very small, industry accepted

packages ɀ Available on tape and reel for automated assembly ɀ Responds to North or South pole PDFINFO p a g e - 0 1 7 ɀ Linear output voltage over wide magnetic flux range

ɀ Best for applications with narrow Analog temperature fluctuation

ORDER GUIDE

Catalog Listing SS49/SS19/SS19T

Supply Voltage 4 to 10 VDC

Supply Current 4 mA typ. Output Type Sourcing

Output Voltage 1.75 to 2.25 V @ 0 Gauss @ 5 V, 25°C Note: The SS19 is also available on tape and reel. Dimensions page 13.

Sensitivity 0.60 to 1.25 mV/ Graph #2 (measured gauss between –400 and At 5 VDC supply voltage, these curves represent the typical performance of the +400 gauss) SS49/SS19 over temperature.

TYPICAL LINEAR OUTPUT CHARACTERISTICS* Graph #1

This graph displays the relationship between supply voltage and the combined effects of a change in sensitivity (gain)

and null voltage output at room temperature. The sensitivity variation is repre- sented by a change in the slope of the

curve. The null voltage shifts the entire Graph #3 curve. This graph indicates the conditions under

which we test the SS49/SS19, and defines the limits of the product. These limits do not take temperature or supply voltage

variations into account.

* Illustrated characteristics are typical. Production lot sensor characteristics will be in

the general range of those shown.

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 17 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS94A Series

Analog Position Sensors

MOUNTING DIMENSIONS (For reference only) SS9

FEATURES ɀ Single current sinking or current

sourcing linear output ɀ Improved temperature stability ɀ Three pin in-line printed circuit board

terminals ɀ Standard .100⍯ mounting centers ɀ Laser trimmed thin film and thick film

resistors minimize sensitivity variations and compensate for temperature variations

ɀ Flux range of ±100 to ±2500 gauss

PDFINFO p a g e - 0 1 9 OPERATION The SS9 utilizes a Hall effect integrated circuit chip which provides increased Analog temperature stability and performance. Laser trimmed thick film resistors on the ceramic substrate and thin film resistors TYPICAL TRANSFER CHARACTERISTICS

on the integrated circuit reduce null and gain shifts over temperature which results in consistent sensitivity from one device

to the next.

SS9 ORDER GUIDE

Catalog Listing SS94A1 SS94A1B SS94A1E SS94A1F SS94A2 SS94A2C SS94A2D Main Feature Gen. purpose 5 VDC operation Low drift High sensitivity Noise shielded†† Noise shielded†† Noise shielded††

Supply Voltage (VDC)* 6.6 to 12.6 4.5 to 8.0 6.6 to 12.6 6.6 to 12.6 6.6 to 12.6 6.6 to 12.6 6.6 to 12.6

Supply Current (mA)** 13 typ. 8 typ. 13 typ. 13 typ. 13 typ. 13 typ. 13 typ. 30 max. 17.5 max. 30 max. 30 max. 30 max. 30 max. 30 max.

Output Current (mA) Sinking or Sourcing 1 max. 1 max. 1 max. 1 max. 1 max. 1 max. 1 max. µ Response Time ( sec.) 3 typ. 3 typ. 3 typ. 3 typ. 3 typ. 3 typ. 3 typ. Magnetic Characteristics***

Span* .625 VS .375 VS .625 VS .625 VS .625 VS .625 VS .625 VS Range (gauss)* –500 to +500 –500 to +500 –500 to +500 –100 to +100 –500 to +500 –1000 to +1000 –2500 to +2500

Sensitivity (mV/gauss @ 25°C) 5.0±.1 1.875±.100 5.0±.1 25.0 ±.5 5.0±.1 2.50±.05 1.00±.02

Linearity† (% span) –0.8 typ. –0.8 typ. –0.8 typ. –0.8 typ. –0.8 typ. –0.8 typ. –0.8 typ. –1.5 max. –1.5 max. –1.5 max. –1.5 max. –1.5 max. –1.5 max. –1.5 max.

Vout (0 gauss @ 25°C)*** 4.00±.04V 2.50±.05V 4.00±.04V 4.00 ±.08V 4.00±.04V 4.00±.04V 4.00±.04V Temperature Error (all %s ° reference 25 C value)* Null (%/°C) ±.02 ±.025 ±.01 ± .10 ±.02 ±.0125 ±.007 ° Gain (%/ C) ±.02 ±.025 ±.02 + .02 ±.02 ±.02 ±.02 –.055 *–40°to 125°C. MilliTesla = Gauss 10-1 ** Excludes load. Typical at 25°C/Maximum at –40°C.

***@Vs ⍧5 VDC for SS94A1B only/@ Vs ⍧ 8 VDC for all others. Application consideration: The output is † Derived from straight line between end points. clamped at the high end. Clamping voltage †† Silver coating on back of ceramic is electrically connected to – terminal. Specified using a 2.2Kȉ resistor unless otherwise noted. may be as low as 9VDC. The output will not exceed the clamping voltage regardless of Null voltage (Vout at 0 gauss) and sensitivity are ratiometric to supply voltage. field strength or supply voltage.

Magnets page 25.

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 19 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS94B1 Series

Analog Position Sensors

MOUNTING DIMENSIONS OUTPUT CHARACTERISTICS (for reference only) (for reference only)

FEATURES ɀ Single current sinking or current

sourcing output ɀ Three-pin in-line printed circuit board terminals

ɀ Standard .100⍯ mounting centers ɀ Laser trimmed thin film and thick film resistors minimize sensitivity

variations and compensate for temperature variations TRANSFER CHARACTERISTICS

BLOCK DIAGRAM

SS94 ORDER GUIDE

Catalog Listing SS94B1

Supply Voltage (VDC) 4.5 to 12 Performance@5VDC

Supply Current (mA) 8 typ., 11 max. Output Current/Type Ratiometric/Sinking or Sourcing 1 mA typ., 2 mA max.

Output Voltage Swing Negative gauss 0.4 V typ.

Positive gauss VS - 0.4 V typ. Magnetic Characteristics @ 25°C, 5 VDC (–67.0 to +67.0 mT,typ.)

Span 4.0 V (–670 to +670 gauss, typ.), Null (Offset @ 0 gauss) 2.5 ± 0.03 V Sensitivity (mV per gauss) 3.125 ± 0.063 Linearity (% span) –0.5 ± 0.5

Temperature Error (@ 25°C) Null Shift (%/°C) ± 0.03 Sensitivity (%/°C) ± 0.03

PDFINFO p a g e - 0 1 8

18 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS490 Series

Miniature Ratiometric Linear

SS490 Series MRL (Miniature Ratiometric Linear) sensors have a ratiometric output NOTICE voltage, set by the supplyvoltage. It var- Products ordered in bulk packaging

ies in proportion to the strength of the (plastic bags) may not have perfectly straight leads as a result of normal magnetic field. handling and shipping operations.

A new Hall effect integrated circuit chip Please order tape packaging option for applications with critical lead straight- provides increased temperature stability and sensitivity. Laser trimmed thin film ness requirements.

resistors on the chip provide high accu- FEATURES racy (null to ±3%, sensitivity up to ±3%) ɀ Small size (.160 × .118⍯) and temperature compensation to re- ɀ Low power consumption - typically duce null and gain shift over temperature. 7mAat5VDC The quad Hall sensing element minimizes ɀ Single current sinking or current the effects of mechanical or thermal sourcing linear output stress on the output. The positive temper- ɀ Built-in thin-film resistors - laser ature coefficient of the sensitivity trimmed for precise sensitivity and (+0.02%/°C typical) helps compensate temperature compensation for the negative temperature coefficients ɀ Rail-to-rail operation provides more of low cost magnets, providing a robust useable signal for higher accuracy design over a wide temperature range. ɀ Operating temperature range of –40 ° to +150 C ɀ Responds to either positive or negative gauss

ɀ Quad Hall sensing element for stable output

° SS495 SPECIFICATIONS, VS = 5.0 V, TA ⍧ –40 to ⍣125 C (unless otherwise noted)

Catalog Listings SS495A* SS495A1* SS495A2* Standard High Accuracy Basic

Supply Voltage (VDC) 4.5 to 10.5 4.5 to 10.5 4.5 to 10.5 Supply Current @ 25°C (mA) Typ. 7.0 7.0 7.0

Max. 8.7 8.7 8.7

Output Type (Sink or Source) Ratiometric Ratiometric Ratiometric Output Current (mA)

Typ. Source Vs>4.5V 1.5 1.5 1.5 Min. Source Vs>4.5V 1.0 1.0 1.0

Min. Sink Vs>4.5V 0.6 0.6 0.6 Min. Sink Vs 5.0V 1.0 1.0 1.0 > Magnetic Range Typ. –670 to +670 Gauss (–67 to +67 mT)

Min. –600 to +600 Gauss (–60 to +60 mT)

Output Voltage Span Typ. 0.2 to (Vs - 0.2) 0.2 to (Vs - 0.2) 0.2 to (Vs - 0.2) Min. 0.4 to (Vs - 0.4) 0.4 to (Vs - 0.4) 0.4 to (Vs - 0.4)

Null (Output @ 0 Gauss, V) 2.50 ± 0.075 2.50 ± 0.075 2.50 ± 0.100

Sensitivity (mV/G) 3.125 ± 0.125 3.125 ± 0.094 3.125 ± 0.156 Linearity, % of Span Typ. –1.0% –1.0% –1.0%

Max. –1.5% –1.5% –1.5%

Temperature Error Null Drift (%/°C) ± 0.06% ±0.04% ±0.07% Sensitivity Drift (%/°C) 25°C Max. 0.01% 0.05% 0.01% 0.05% 0.02% 0.06% ≥ − + − + − + <25°C Max. −0.00% +0.06% −0.00%+0.06% −0.01%+0.07%

*Bulk, 1,000 per bag To order Surface Mount: add -S suffix to listing. Example: SS495A-S. To order tape in Ammopack style T2: add -T2 suffix to listing. To order tape in Ammopack style T3: add -T3 suffix to listing.

ToPDFINFO p a g e -order 0 2 0 tape in reel style P (surface mount): add -SP suffix to listing.

20 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS490 Series

Miniature Ratiometric Linear

NULL SHIFT VS TEMPERATURE SENSITIVITY SHIFT VS TEMPERATURE

TYP. FREQUENCY RESPONSE RATIO OF V TO V NULL S

PDFINFO p a g e - 0 2 1

Analog

LINEARITY VS VS SUPPLY CURRENT VS TEMPERATURE

TRANSFER CHARACTERISTICS VS 5.0 VDC SENSITIVITY/V VS VS

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 21 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS490 Series

Miniature Ratiometric Linear

° SS496 SPECIFICATIONS, VS ⍧5.0 V, TA ⍧ –40 to +125 C (unless otherwise noted) NULL SHIFT VS TEMPERATURE

Catalog Listings SS496A SS496A1 Standard High Accuracy

Supply Voltage, DC 4.5 to 10.5 4.5 to 10.5 ° Supply Current @ 25 C (mA) Typ. 7.0 7.0 Max. 8.7 8.7

Output Type (Sink or Source) Ratiometric Ratiometric

Output Current, mA Typ. Source Vs>4.5V 1.5 1.5 Min. Source Vs>4.5V 1.0 1.0

Min. Sink Vs>4.5V 0.6 0.6

Min. Sink Vs>5.0V 1.0 1.0 Magnetic Range Typ. –840 to +840 Gauss (–84 to +84 mT) TRANSFER CHARACTERISTICS @ VS Min. –750 to +750 Gauss (–75 to +75 mT) ⍧5 VDC

Output Voltage Span Typ. 0.2 to (Vs - 0.2) 0.2 to (Vs - 0.2) Min. 0.4 to (Vs - 0.4) 0.4 to (Vs - 0.4)

Null (Output @ 0 Gauss, V) 2.500 ± 0.175 2.500 ± 0.075

Sensitivity (mV/G) 2.500 ± 0.100 2.50 ± 0.075 Linearity, % of Span Typ. –1.0% –1.0%

Max. –1.5% –1.5%

Temperature Error Null Drift (%/°C) ±0.048% ±0.032% ° ° Sensitivity Drift (%/ C) ≥25 C Max. −0.01, +0.05 − 0.01, +0.06 <25°C Max. −0.00, +0.06 − 0.00, +0.06

SUPPLY CURRENT VS TEMP. TYP. FREQUENCY RESPONSE SENSITIVITY SHIFT VS TEMP

SENSITIVITY/V VS VS LINEARITY VS VS RATIO OF VNULL TO VS

PDFINFO p a g e - 0 2 2

22 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SS490 Series

Miniature Ratiometric Linear

MOUNTING DIMENSIONS (for reference only)

PDFINFO p a g e - 0 2 3

Analog

SENSOR PACKAGE

OPTIONAL SURFACE MOUNT STYLE

1 Centerline of Hall cell

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 23 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors VX Series

Solid State Basic Switch

FEATURES ɀ Plunger operated non-contact digital ɀ Lever external to switch body output ɀ Industry standard mounting holes

ɀ Low force operation ɀ No external terminals — uses ɀ –40° to +70°C operating temperature standard keyed and locking plug-in ɀ Direct interface to solid state circuits connectors

ɀ Reverse voltage protection ɀ UL recognized, CSA certified ɀ Rugged construction ɀ Plunger is acetal copolymer. Housing ɀ Tested to over 100 million operations is PBT polyester.

ɀ Wide variety of standard levers and actuators available

ELECTRICAL SPECIFICATIONS

Supply Voltage (VDC) 4.5 to 24

Supply Current (mA max.) 15

Output Type Sink

Current per Output (mA) 10

MOUNTING DIMENSIONS (For reference only)

OPERATING CHARACTERISTICS DIMENSIONS

PDFINFO p a g e - 0 4 8

48 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors VX Series

Solid State Basic Switch

Characteristics: P.T. — Pretravel; O.T. — Overtravel; D.T. — Differential Travel; O.P. — Operating Position

VX ORDER GUIDE

Catalog Listings Operating ForceLever P.T. max O.T. min. D.T. max. O.P. Accepts Actuation AMP Ounces Point Lever mm mm mm mm

Conn. Newtons (D) Style* inches inches inches inches VX10 .35 + .18 (–.14) 0,1 ( ,05,–,04) — — + 2,16 1,02 0,30 14,73 ± 0,51 VX80 3.0 ± .88 — (Pin Plunger) .085 .040 .012 .580 ± .020 0,83 ± ,24

VX10-A1 .35 ± .2 0,1 ± ,06 21,8 A 2,59 1,02 0,36 15,37 ± 0,69

VX80-A1 2.8± 1.1 .860 (Short) .102 .040 .014 .605 ± .027 ,78 ± ,31

VX10-A2 0.2 ± .1 ,06 ± ,03 35,6 A 5,33 2,16 0,71 15,34 ± 1,40 1.400 (Medium) .210 .085 .028 .604 ± .055 VX80-A2 1.41 ± .50 ,39 ± ,14 VX10-A3 .10 .07 ± ,03 ± ,02 59,4 A 9,96 4,06 1,32 15,24 ± 2,64 VX80-A3 .75 + .35 (–.25) 2.340 (Long) .392 .160 .052 .600 ± .104 ,21 ( 0,1–,07) + VX10-B1 0.20 + .15 (–.10) ,06 (+,04–,03) 32,6 B 5,21 1,91 0,64 18,52 ± 1,47 VX80-B1 1.55 ± .53 1.285 (Simulated Roller) .205 .075 .025 .729 ± .058 ,43 ± ,15

VX10-C1 .40 ± .20 ,11 ± ,06 20,6 C 2,49 1,02 0,33 20,68 0,69 PDFINFO p a g e - 0 4 9

± Magnet Integral

VX80-C1 3.0 ± 1.06 .810 (Short Roller) .098 .040 .013 .814 ± .027 ,83 ± ,29 * Other lever styles are available. Contact MICRO SWITCH sales office.

Termination Terminal pins accept AMP connectors NOTE: The output transistors of the list-

(not furnished): ings shown are ‘‘normally off.’’ They are not conducting and the output voltage is AMP 102241-1 High with plunger in free position. To or-

MICRO SWITCH part number: der devices which are ‘‘normally on’’ and VX1A — connector & receptacle the output voltage is Low (conducting unassembled. with plunger in free position), change the

VX1A-01 — connector & receptacle second digit from 0 to a 1,o ra2toa3in pre-assembled with 5.4⍯, 24 gauge the catalog listing. lead wires.

Example: VX10-A1 — VX11-A1

Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada 49 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Sensors Digital Magnetoresistive Sensor 2SS52M Series

FEATURES/BENEFITS • Advanced electronic circuitry including a band-gap regulator. Can be used with a wide range of supply voltages. • Low gauss operation can extend sensing distance to one inch or more, depending on magnet size. 2SS52M Series position sensors have a built-in magnetoresistive bridge • Digital current sinking output integrated on silicon and encapsulated in a plastic package. The integrated • Omnipolar - can be operated circuit also includes a band-gap regulator and a digital output that will with either North or South respond to very low magnetic fields. Though the signal is identical to our magnetic pole. Will simplify digital Hall effect sensors, it can be achieved by magnetoresistive sensors installation in single pole at much greater sensor-to-magnet distances. applications and double the resolution in rotating magnet CATALOG LISTINGS applications. 2SS52M, 2SS52M-S, 2SS52M-T2, 2SS52M-T3 • Operating speed: 0 to over (See reverse side for mounting dimensions) 100kHz; will keep up with fast moving targets. OPERATING CHARACTERISTICS • 3-pin, in-line PC board 2SS52M/2SS52M-S terminals on 0.050-inch Supply voltage (VDC) 3.8 to 30 mounting centers (0.100 Supply Current (mA max.) centers available on tape for Operate 11 automated assembly). Release 10 • Operating temperature Output Type Sink range: -40° to +150°C (-40° Output Voltage (V) @ 20mA .40 max. to 302°F) allows use in Output Current (mA max.) 20 extreme temperature Leakage Current (µA, max.) 10 conditions. Operating Temperature -40 to +150°C • Surface mount style available 2SS52M-S for Magnetics Type Omnipolar mounting flexibility. Magnetic Char. & Temp. Gauss mT -40 to +150°C Max. Op. 25 2.5 TYPICAL APPLICATIONS Min. Rel. 4 0.4 • Cylinder position sensing Max. Dif. 8 0.8 • Elevator sensor mT = milliTesla • Laptop lid sensor • Geartooth sensor OPERATING MODE (Arrows indicate direction of magnetic flux.) • Blood analyzer 2SS52M sensors are operated by magnetic • Industrial proximity sensor fields (North or South pole) parallel to the • High-resolution magnetic magnetoresistive element. encoder Note: Due to the inherent high sensitivity of 2SS52M sensors, stray magnetic fields that are parallel to the IC may effect operation.

HONEYWELL Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Sensors Digital Magnetoresistive Sensor 2SS52M Series

WARRANTY/REMEDY MOUNTING DIMENSIONS Honeywell warrants goods of its Nominal Nominal Lead "E" Dim Parts Per manufacture as being free of defective Suffix Description Spacing Length Container materials and faulty workmanship. Contact (none) Standard, Bulk .050 .590 1000/Bag your local sales office for warranty Pack information. If warranted goods are returned S Surface Mount, .050 .125 1000/Bag Bulk Pack to Honeywell during the period of coverage, T2 Tape, Ammopack .100 .590 5000/Box Honeywell will repair or replace without T3 Tape, Ammopack .050 .590 5000/Box charge those items it finds defective. The foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. For application assistance, current specifications or name of the nearest Authorized Distributor, contact a nearby sales office. Or call:

1-800-537-6945 USA 1-800-737-3360 Canada 1-815-235-6847 International

FAX 1-815-235-6545 USA

INTERNET www.honeywell.com/sensing [email protected]

Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032

Printed with Soy Ink www.honeywell.com/sensing on 50% Recycled Paper 005840-0-EN IL50 GLO 0199 Printed in USA

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com GTN Series Hall Effect Gear Tooth Sensors

Features Benefits

• Digital current sinking output (open collector) • Better signal to noise ratio than variable reluctance sensors, output amplitude not dependent on speed

• Integrated reverse polarity protection • Resistant to damage from incorrect wiring

• Measuring range 2 Hz to 9 KHz (depending on target) • Suitable for most vehicle applications

• Rugged package with connectorized output • Physical protection and cost effective installation.

• Diagnostic detection of sensor power supply • Allows breakages or short circuits in sensor power supply to be detected.

Description Installation

GTN Series Gear Tooth Sensors use a magnetically biased The sensor is flange mounted with a range of possible Hall effect integrated circuit (IC) to accurately sense lengths, eliminating adjustment and positioning. Connection movement of ferrous metal targets. This specially designed is by AMP Superseal 1.5 Series. IC, together with protection and diagnostic circuitry and a permanent magnet, is sealed in a rugged probe type Typical Applications package. The compact design and rugged construction make this Operation sensor the preferred solution for applications such as : • Measuring rpm in gearboxes The flux density of the permanent magnet alters when • Monitoring rpm and position of crankshafts and camshafts approached by ferrous metal. This is detected by the Hall IC. • Pulse counters If the sensor is positioned at the circumference of a revolving • Tachometers gear wheel, for example, it detects teeth and tooth spaces, supplying a digital pulse output with frequency proportional to gear wheel speed. Optimum performance is dependent on ! WARNING the following variables which must be considered in combination : target material, geometry and speed, sensor/ MISUSE OF DOCUMENTATION target gap, ambient temperature and stray fields. • The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as product installation An integrated electronic diagnostics feature enables information. detection of open or short circuits in the power supply line by • Complete installation, operation and maintenance information is monitoring levels in the sensor output. provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury.

Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Technical Data Order Guide Supply voltage 4.5 V to 32 V absolute maximum GTN Geartooth Sensors 8 V to 16 V nominal (12 V version) 21 V to 32 V nominal (24 V version) GTN1A111 12 V, connector position 1, 40 mm probe length Current input 20 mA nominal (max 40 mA) GTN1A112 12 V, connector position 1, 53 mm proble length Output data (open collector) high 18 kOhm GTN1A113 12 V, connector position 1, 77.75 mm proble length low 1 kOhm (12 V version) GTN1A114 12 V, connector position 1, 83.25 mm probe length 1.5 kOhm (24 V version) GTN1A115 12 V, connector position 1, 95 mm probe length Pull-up voltage 4.5 V to 15 V (12 V version) GTN1A116 12 V, connector position 1, 100 mm probe length 4.5 V to 32 V (24 V version) GTN1A117 12 V, connector position 1, 125 mm probe length

Switching performance: rise time 10% to 90% 15 us (according to external GTN1A211 24 V, connector position 1, 40 mm probe length

fall time 90% to 10% 1 us wiring, Rpull-up and Upull-up) GTN1A131 12 V, connector position 3, 40 mm probe length Measuring range 2 Hz to 9 kHz (depends on target) Degree of protection IP 67, IP 68, IP 69K Other permutations are possible, contact Honeywell for details Ambient temperature -40 °C to +125 °C Up to +150 °C briefly, max 12 h Vibration Vibration test in accordance with DIN IEC 68 T2-6 Shock Shock in accordance with DIN ICE 68 T2-27 Repetitive shock in accordance with DIN ICE 68 T2-29 EMC protection Included, details available on request

Mounting Dimensions in mm

Warranty/Remedy Specifications may change at any time without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we Honeywell warrants goods of its manufacture as being free of defective material assume no responsibility for its use. and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during that period of coverage, Honeywell will repair or replace without charge those items it finds Sales and Service defective. The foregoing is Buyer’s sole remedy and is in lieu of all other Honeywell serves its customers through a worldwide network of sales offices warranties, expressed or implied, including those of merchantability and and distributors. For application assistance, current specifications, pricing or fitness for a particular purpose. name of the nearest Authorised Distributor, contact your local sales office or: While we provide application assistance, personally, through our literature and INTERNET: www.honeywell.com/sensing the Honeywell web site, it is up to the customer to determine the suitability of E-mail: [email protected] the product in the application. This publication does not constitute a contract between Honeywell and its customers. The contents may be changed at any time without notice. It is the customer’s responsibility to ensure safe installation and operation of the products. Detailed mounting drawings of all products illustrated are available on request. © Honeywell 2001

Honeywell Control Systems Ltd www.honeywell.com/sensing Newhouse Industrial Estate Motherwell ML1 5SB Scotland, UK

100433-EN Issue 2 11/01 UK07 Printed in the United Kingdom on environmentally friendly paper

Features Benefits

• Solid-state Hall effect technology • Long service life, low torque actuation and greatly reduced wear-out mechanisms

• Integrated reverse polarity, short circuit and EMC protection • Resistant to damage from incorrect wiring and electrical noise

• 90° measuring range with 360° allowable rotation • Wide operating angle tolerant to overtravel

• Rugged sealed package with integral connector • Durable in harsh environments

Description Typical Applications

RPN Series Rotary Position Sensors use a magnetically The compact design and rugged construction make this biased Hall effect integrated circuit (IC) to accurately sense sensor the ideal solution for detecting position and movement rotary movement of the actuator shaft. This IC, together with of features such as pedals, throttle, gear shift, levers, linkages, conditioning and protection circuitry and two permanent suspension and hitches in: magnets, is sealed in a rugged package. • Trucks • Off road vehicles Operation • Industrial vehicles and equipment • Construction vehicles and equipment Rotation of the actuator shaft changes the Hall effect IC’s • Agricultural vehicles and equipment position relative to the magnets. This results in a change in the • Cranes flux density detected by the Hall effect IC as the shaft is rotated. The output of the IC is converted to a linear output over 90° of travel. ! WARNING Installation MISUSE OF DOCUMENTATION • The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as product installation The sensor is flange mounted with two easily accessible information. mounting holes. Connection is by AMP Superseal 1.5 Series. • Complete installation, operation and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury.

Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Technical Data Supply voltage 10 to 30 Vdc Measuring principle Solid state Hall effect Current input 15 mA max PIN assignments Pin 1 = GND Output signal 0.25 to 4.75 V Pin 2 = Vcc Accuracy ± 0.5° Pin 3 = Output Linearity ± 2.5° Temperature range -25 °C to +85 °C Load resistance ≥ 5 kOhm (-40 °C to +125 °C as an option) ≤ Output Resistant to continued short circuits Output temperature drift 1 mV/°C Measuring range ± 45° Degree of protection IP 67 Reverse polarity protection Yes EMC protection In accordance with DIN 40 839 Mechanical angle of rotation 360°

Output Characteristics Order Guide

RPN Rotary position sensors 5

4,5

4 RPN1A112 90° measuring range, standard

3,5 temperature range, 6 mm plain drive 3 shaft

2,5 OutputReihe1 VDC Vdc 2 A ±90° (180° total) measuring range version is in development, 1,5

1 contact Honeywell for details

0,5

0 Other permutations are possible, contact Honeywell for details 0 5 -5 10 15 20 25 30 35 40 45 46 47 48 49 50 -50 -49 -48 -47 -46 -45 -40 -35 -30 -25 -20 -15 -10 angleWinke l Mounting Dimensions in mm

Material Housing: Nylon 6.6 25% glass filled Shaft: Stainless steel Mounting inserts: CuZn

Warranty/Remedy Specifications may change at any time without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no Honeywell warrants goods of its manufacture as being free of defective material responsibility for its use. and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during that period of coverage, Honey- Sales and Service well will repair or replace without charge those items it finds defective. The foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or Honeywell serves its customers through a worldwide network of sales offices and implied, including those of merchantability and fitness for a particular pur- distributors. For application assistance, current specifications, pricing or name of pose. the nearest Authorised Distributor, contact your local sales office or: While we provide application assistance, personally, through our literature and the INTERNET: www.honeywell.com/sensing Honeywell web site, it is up to the customer to determine the suitability of the prod- E-mail: [email protected] uct in the application.

This publication does not constitute a contract between Honeywell and its customers. The contents may be changed at any time without notice. It is the customer’s responsibility to ensure safe installation and operation of the products. Detailed mounting drawings of all products illustrated are available on request. © Honeywell 2000

Honeywell Control Systems Ltd Newhouse Industrial Estate Motherwell ML1 5SB Scotland, UK

www.honeywell.com/sensing

100434-EN Issue 2 04/00 UK07 Printed in the United Kingdom on environmentally friendly paper Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall Effect Position Sensors SR13/15 Series

FEATURES • 3.8 to 30 VDC supply voltage • Digital current sinking output • Snap-in or flat mount packages • Quad-Hall design eliminates stress effects • Temperature compensated magnetics • Bipolar, unipolar and latching magnetics • High output capability, 50mA absolute maximum • Operating temperature The newly introduced SR13/15 Series package enhancements permit quick range -40C to +150C and easy sensor installation, increasing the usability of the SS400 Series. • Varying leadwire lengths of These devices can be installed without additional mounting hardware. The 24 AWG Radox wire snap-in and flat mount sensor packages can house any of the present SS400 Series sensors or any similarly sized sensing elements. The packages also provide varying 24AWG Radox leadwire lengths or connector capabilities.

The SS400 Series position sensors have a thermally balanced integrated circuit that provides predictable performance for the -40C to +150C operating temperature range. The SS400 Series band gap regulation provides stable operation over 3.8 to 30 VDC. Current consumption is 10 WARNING mA at +40C ambient temperature. SS400 Series sensors are capable of PERSONAL INJURY continuous 20 mA sinking output. The sensors may be cycled as high as • DO NOT USE these 50 mA maximum. Bipolar, unipolar and latching magnetics are available. products as safety or emergency stop devices or WARNING in any other application MISUSE OF DOCUMENTATION where failure of the product • The information presented in this product sheet is for reference only. could result in personal Do not use this document as product installation information. injury. • Complete installation, operation, and maintenance information is Failure to comply with these provided in the instructions supplied with each product. instructions could result in Failure to comply with these instructions could result in death or serious death or serious injury. injury.

Sensing and Control

OPERATING CHARACTERISTICS –40°C TO 125°C, 3.8 TO 30 VDC Min. Typ. Max. Remarks Supply voltage 3.8  30 VDC Current consumption  13 mA Output voltage (operated)  0.40 Sinking 10 mA max. Sink current (operated)  20 mA Output leakage current  µ (released) 5 AVOUT = 30 VDC, VCC = 30 VDC Output switching time  µ µ Ω Rise, 10 to 90% 1.5 s. 1.5 sVCC = 12 V, RL = 1.6 K , CL = 20 pF Fall, 90 to 10%  15 µs1.5 µs Operating Temperature -40°C to +150°C (-40°F to +302°F)

MAGNETIC CHARACTERISTICS SR13C-A1 SR13D-A1 SR13F-A1 SR13R-A1 SR15C-A3 Magnetic Type Unipolar Unipolar Unipolar Latching Unipolar 25°C Max. Op. 180 115 390 85 180 Min. Rel. 75 20 235 -85 75 Min. Dif. 25 20 30 50 25 -20°C to 85°C Max. Op. 215 135 435 110 215 Min. Rel. 60 15 200 -110 60 Min. Dif. 10 8 30 50 10 NOTICE Bipolar Hall effect sensors may have an initial output in either the On or Off state if powered up with an applied magnetic field in the differential zone (applied magnetic field > Brp and < Bop). Honeywell recommends allowing 10 µs for output voltage to stabilize after supply voltage has reached 5 volts.

BLOCK CIRCUIT WIRING DIAGRAM

Vs (+)

TRIGGER OUTPUT HALL CIRCUIT SENSOR AND (O) N. H. AMPLIFIER GROUND (-)

2 Honeywell • Sensing and Control For application help: call 1-800-537-6945 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall Effect Position Sensors SR13/15 Series

MOUNTING DIMENSIONS (for reference only) mm/in SNAP-IN DIGITAL POSITION SENSOR (SR13C-A1, SR13D-A21, SR13F-A1, SR13R-A1)

0,5 To Sensor 7,6 Face 0.02 2,5 0.10 0.30 2,3 C.L. of 2,5 0.09 MEXICO ASSEMBLED IN Sensor 0.10 11,30 20,3 4,8 0.445 0.80 0.19 5,80 0.23

3,43 0.135 3 X 152,4 3 X 5,1 6.00 0.20 3,8 6,4 0.15 0.25

Red(+) Green(O) Black(-)

5,1 0.20

FLAT MOUNT DIGITAL POSITION SENSOR (SR15C-A3) 7,6 0,5 To Sensor 0.30 Face 0.02

C.L. of 2,5 MEXICO ASSEMBLED IN Sensor 0.10 20,3 0.80

3 X 254,0 3 X 5,1 10.00 0.20 3,8 0.15

Red(+) Green(O) Black(-)

5,1 0.20

SUGGESTED MOUNTING DETAIL 3,17 0.12 2,8 0.11

11,3 0.44

5,1 0.20

WARRANTY/REMEDY Specifications may change For application assistance, Honeywell warrants goods without notice. The current specifications, or of its manufacture as being information we supply is name of the nearest free of defective materials and believed to be accurate and Authorized Distributor, contact faulty workmanship. Contact reliable as of this printing. a nearby sales office. Or call: your local sales office for However, we assume no 1-800-537-6945 USA warranty information. If responsibility for its use. 1-800-737-3360 Canada warranted goods are returned While we provide 1-815-235-6847 International to Honeywell during the period application assistance FAX of coverage, Honeywell will personally, through our 1-815-235-6545 USA repair or replace without literature and the Honeywell INTERNET charge those items it finds web site, it is up to the www.honeywell.com/sensing defective. The foregoing is customer to determine the [email protected] Buyer’s sole remedy and is in suitability of the product in the lieu of all other warranties, application. expressed or implied, including those of merchantability and fitness for a particular purpose.

Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 www.honeywell.com/sensing Printed with Soy Ink on 50% Recycled Paper 005842-1-EN IL50 GLO 999 Printed in USA

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Sensors SR16/17 Hall Effect Vane Sensors SR 16/17 Series

FEATURES •= Compact, robust packages •= Mechanically interchangeable with our standard optical style sensors •= Operated by a “Ferrous Vane” interrupter for pulse counting or position sensing •= Current sinking (Open Collector) output •= 3.8 to 30 VDC power supply •= Medium level magnetic switching to reduce stray The SR16/17 Series Hall effect vane sensors, designed for position and field interference speed sensing, offer side mount packages and three termination variations. •= Internally sealed packages The cost effective SR16/17 Series sensors are tailored for fitness and for moderate environment information technology applications. They are well suited for use in applications moderate electrical, chemical, and mechanical environments. •= No mechanical contacts; The SR16/17 Series sensors contain an internal magnet and Hall effect eliminates product wear sensor mounted in a twin tower configuration. In application, a customer •= Noncontact position supplied ferrous target passes between the tower gap, interrupts the sensing magnetic field, and switches the digital state of the sensor.

These robust solid state Hall effect sensors are housed in an

environmentally sealed plastic package. The Hall effect sensors provide highly accurate and repeatable performance in environments in which dirt,

dust, or stray IR light might affect the performance of optical solutions. The WARNING sensor package is constructed of rugged polyphthalamide and polycarbonate material and is mechanically interchangeable with our PERSONAL INJURY standard optical sensors. •= DO NOT USE these

products as safety or

emergency stop devices, or in any other application WARNING where failure of the product MISUSE OF DOCUMENTATION could result in personal •= The information presented in this product sheet is for reference only. injury. Do not use this document as product installation information. Failure to comply with these •= Complete installation, operation, and maintenance information is instructions could result in provided in the instructions supplied with each product. death or serious injury. Failure to comply with these instructions could result in death or serious injury.

Sensing and Control

ELECTRICAL CHARACTERISTICS –20°C TO 85 °C, 3.8 TO 30 VDC Min. Max. Remarks Supply voltage 3.8 to 30 VDC Current consumption  9 mA (off) 10 mA (on) Output voltage (operated)  0.40 V Sinking 20 mA max. Sink current (operated)  20 mA

Output leakage current (released)  10 µA VOUT = 30 VDC, VCC = 24 VDC Output switching time

Rise, 10 to 90%  1.5 µs VCC = 12 V, RL = 1.6 KΩ, CL = 20 pF

Fall, 90 to 10%  1.5 µs VCC = 12 V, RL = 1.6 KΩ, CL = 20 pF Operating Temperature -20°C to +85°C (-4°F to +185°F)

MECHANICAL CHARACTERISTICS Operating Range 12 VDC @ 25ÛC Operate Release 1.5° Ù 2.0Û 3.0° Ù 2.5Û CONDITIONS Target engagement distance 0.150 in to 0.300 in RPMs 0 to 5000 Slot depth 0.250 in min.

BLOCK CIRCUIT WIRING DIAGRAM SPEED SENSING INTERFACE

Vs (+) Vcc High Vcc +5 TRIGGER OUTPUT Impedance HALL CIRCUIT Ground Black ( ) (O) N. H. Input SENSOR AND 10 K Ohm AMPLIFIER Vcc Red (+) 100 Ohm GROUND (-) Input Green(O) 100 Ohm 100 pF Capacitor

MOUNTING DIMENSIONS (for reference only) mm/in SR16/17 Series Vane Sensors

SR16C-J4

MOUNTING DIMENSIONS (for reference only) mm/in SR16/17 Series Vane Sensors

SR16C-J6 SR16C-N

SR17C-J6 Notes: 1. Mounting specification: non-ferrous #4 machine head screws with .25 OD washers torqued to 3-5 in-lbs. 2. Suggested target configuration, material: .045 low carbon steel, high permeability, low residual induction. 3. Operate (degrees) is the angular distance from the leading edge of the tooth to the centerline of the sensor. 4. Release (degrees) is the angular distance from the trailing edge of the tooth to the centerline of the sensor. 5. Operating specification is based on target shown.

Solid State Sensors SR16/17 Hall Effect Vane Sensors SR16/17 Series

WARRANTY/REMEDY Specifications may change For application assistance, Honeywell warrants goods of without notice. The information current specifications, or name of its manufacture as being free of we supply is believed to be the nearest Authorized defective materials and faulty accurate and reliable as of this Distributor, contact a nearby workmanship. Contact your local printing. However, we assume sales office. Or call: sales office for warranty no responsibility for its use. 1-800-537-6945 USA information. If warranted goods While we provide application 1-800-737-3360 Canada are returned to Honeywell during assistance personally, through 1-815-235-6847 International the period of coverage, our literature and the Honeywell FAX Honeywell will repair or replace web site, it is up to the customer 1-815-235-6545 USA without charge those items it to determine the suitability of the INTERNET finds defective. The foregoing is product in the application. www.honeywell.com/sensing Buyer’s sole remedy and is in [email protected] lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose.

Sensing and Control Honeywell 11 West Spring Street

Freeport, Illinois 61032

www.honeywell.com/sensing Printed with Soy Ink on 50% Recycled Paper 005844-1-EN IL50 GLO 0300 Printed in USA

FEATURES/BENEFITS • Wide temperature and voltage ranges for design flexibility and harsh (automotive)environments. • Temperature compensated for consistent operation with low-cost magnets (SS500). SS5 Series Hall effect position sensors are operated by the magnetic • SS5 Package is resistant to field from a permanent magnet or electromagnet. The small SOT89 style thermal and mechanical package surface mounts on PC boards and flexible circuits. The SS5 uses stress. a industry standard "gull-wing" design which makes it less susceptible to • SS5 profile is lower than "solder bridging" and allows increased circuit board density. The SS5 other SOT-89 packages. series package can accommodate larger IC’s than SS1 and allows for four- This allows the customer to pin designs reduce the total gap. The integrated circuits are designed to provide predictable performance • Industry standard "gull-wing" over the full temperature range of -40 to +150°C. Bipolar, unipolar and design. Less susceptibility to latching magnetics are available. The SS5 has the same footprint and pin- "solder bridging". Allows out as the industry standard SOT-89. It will replace Honeywell SS1 Series increased circuit board and any equivalent SOT-89 sensors from other suppliers with minimum or density. no design changes. • Bipolar, unipolar and latching On-board regulation provides extremely stable operation over the full magnetics. supply voltage range of 4.5 to 24 VDC(SS51T) or 3.8 to 30 VDC(SS500). • Low Gauss versions Current consumption is a low 10 mA maximum at 40°C and is typically available for high accuracy 7mA or less at room temperature and above. SS5 sensors are capable of or wide gap applications. continuous 20 mA sinking output, and can withstand temporary current as • SS5 package allows 4-pin high as 20 mA maximum (SS51T) or 50 mA maximum (SS500). They can package designs use existing power supply sources in most applications, and can be directly interfaced with many electronic components without buffering or TYPICAL APPLICATIONS compensation circuitry. • Brushless DC motors SS5 Series sensors are supplied on tape and reel for high-volume, • Digital current sensor automated pick and place equipment. Each reel contains 1,000 sensors. • Anti-skid braking sensor MICRO SWITCH supplies bar and ring magnets for operating Hall effect • Piston detection in hydraulic sensors. Bar magnets can operate any Hall effect sensor. Ring magnets cylinder are magnetized on the outside diameter with alternating North and South • Valve position sensing poles. They are particularly useful with bipolar sensors and rpm • Cam, lever, shaft position measurement. sensing • Tachometer, counter pickup • Push-button sensor • Disk speed, tape rotation, flow rate sensing • Speed sensing - rate, under, over speed • Remote reading sensor • Magnetic card reader

HONEYWELL Sensing and Control

WIRING DIAGRAMS ABSOLUTE MAXIMUM RATINGS Catalog Listing SS51T SS500 Supply Voltage -28 to +28 VDC -1 to +30 VDC Voltage externally +28 VDC max. (OFF +30 VDC max. (OFF applied to output condition only) condition only) -0.5 VDC min. (OFF or ON condition) Output ON Current 20 mA max. 50 mA max. Temperature Limits Operating -40 to +150°C (-40 to -50 to +160°C (-46 to +302°F) +320°F) Storage -40 to +150°C (-40 to -65 to +160°C (-54 to +302°F) +320°F Magnetic Flux No limit. Circuit cannot be No limit. Circuit cannot be damaged by magnetic damaged by magnetic overdrive. overdrive. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operations section for extended periods of time may affect reliability.

OPERATING CHARACTERISTICS SS51T SS500 Remarks Supply Voltage 4.5 to 24 VDC 3.8 to 30 VDC Current Consumption (Ioff) 10 mA 10 mA Max over temp Output Voltage (operated) 0.4 V 0.4 V Sinking 20 mA max. Output Current (operated) 20 mA 20mA Output Leakage Current 10 µA10µA

Output Switching Time VCC = 12 V, µ µ Rise, 10 to 90% 1.5 s 1.5 s RL = 1.6 K Ohm, µ µ Fall, 90 to 10% 1.5 s 1.5 s CL = 20 pF Operating Temperature; °C -40 to +150°C -40 to +150°C

2 Honeywell • Sensing and Control For application help: call 1-800-537-6945 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Hall Effect Products Surface Mount Sensors SS5 Series

MAGNETIC CHARACTERISTICS Catalog Listing SS51T SS511AT SS513AT SS541AT SS543AT SS549AT SS561AT SS566AT Magnetic Type Bipolar Bipolar Bipolar Unipolar Unipolar Unipolar Latching Latching Magnetic Characteristics (Gauss) -40°C Max. Op. 145 70 140 135 215 440 110 200 Min. Rel. -145 -70 -140 20 80 210 -110 -200 Min. Dif. 40 15 20 15 25 30 50 200 0°C Max. Op. 145 65 140 117 190 400 90 185 Min. Rel. -145 -65 -140 20 80 230 -90 -185 Min. Dif. 50 15 20 18 25 30 50 200 25°C Max. Op. 140 60 140 115 180 390 85 180 Min. Rel. -140 -60 -140 20 75 235 -85 -180 Min. Dif. 50 15 20 20 25 30 50 200 85°C Max. Op. 150 60 140 120 180 400 85 180 Min. Rel. -150 -60 -140 15 70 215 -85 -180 Min. Dif. 50 12 20 15 15 30 50 190 125°C Max. Op. 200 65 140 123 190 410 100 180 Min. Rel. -200 -65 -140 15 60 200 -100 -180 Min. Dif. 60 12 20 8 10 30 50 160 150°C Max. Op. 250 70 140 125 200 420 110 185 Min. Rel. -250 -70 -140 10 55 185 -110 -185 Min. Dif. NS 10 20 5 5 30 50 140

OPERATE AND RELEASE POINTS SS51T SS511AT SS513AT

SS541AT SS543AT SS549AT

SS561AT SS566AT

WARRANTY/REMEDY MOUNTING DIMENSIONS Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While we provide application assistance TAPE DIMENSIONS personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact a nearby sales office. Or call:

1-800-537-6945 USA 1-800-737-3360 Canada REEL DIMENSIONS 1-815-235-6847 International

FAX 1-815-235-6545 USA

INTERNET www.honeywell.com/sensing [email protected]

Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 www.honeywell.com/sensing Printed with Soy Ink on 50% Recycled Paper 005841-1-EN IL50 GLO 599 Printed in USA

FEATURES • Small size • Low cost • Reverse polarity protection • Sensitive - bipolar magnetics respond to alternating north and south poles • Thermally balanced, integrated circuit over a full

temperature range • Stable operation The SS40A/SS50AT Series sensors are low-cost, bipolar, Hall-effect sensors. These sensitive magnetic sensors offer reverse polarity protection TYPICAL APPLICATIONS and deliver stable output over a -40 °C to 125 °C [-40 °F to 257 °F] temperature range. Operation from any dc supply voltage from 4.5 Vdc to • Cooling fan control in 24.0 Vdc is acceptable. computers and appliances The SS40A/SS50AT Series sensors build upon Honeywell’s popular • RPM (revolutions per magnetic position sensors and offer several competitive advantages. These minute) sensing, speed sensors have been designed with the latest technologies to provide reliable, control • cost-effective solutions to commercial, computer, medical, and/or consumer Brushless dc motor applications requiring motor control and RPM sensing. commutation These products are available in a variety of package styles to suit a • Position sensing and motor number of applications. Ammopack versions, along with tape-and-reel, are control standard. The surface mount version is mounted directly on the electrical • Simple magnetic encoder traces on a PC (printed circuit) board. It is attached by an automatic solder • Flow-rate sensor reflow operation which requires no hole, so it reduces the cost of the PC board.

WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or WARNING in any other application where failure of the product MISUSE OF DOCUMENTATION could result in personal • The information presented in this product sheet is for reference only. Do injury. not use this document as a product installation guide. Failure to comply with • Complete installation, operation, and maintenance information is provided these instructions could in the instructions supplied with each product. result in death or serious Failure to comply with these instructions could result in death or injury. serious injury.

ABSOLUTE MAXIMUM RATINGS* Parameter Min. Typ. Max. Unit Supply voltage -28 – 28 V Applied output voltage -0.5 – 28 V Output current – – 20 mA Magnetic flux – – No limit Gauss *Absolute maximum ratings are the extreme limits the device will withstand without damage to the device. However, the electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the device necessarily operate at absolute maximum ratings.

ELECTRICAL CHARACTERISTICS At Vs = 4.5 V to 24 V with 20 mA load with Ta = -40 °C to 125 °C [-40 °F to 257 °F] unless otherwise noted. Parameter Cond. Min. Typ. Max. Unit Supply voltage – 4.5 – 24.0 V Supply current 25 °C [77 °F] – 6.8 10.0 mA Supply current – – – 11.3 mA Output current – – – 20.0 mA Vsat @ 15 mA Gauss >170 – – 0.4 V Output leakage Gauss <-170 – – 10.0 µA Rise time 25 °C [77 °F] – 0.5 1.5 µs Fall time 25 °C [77 °F] – 0.2 1.5 µs Response time 25 °C [77 °F] – 4.0 5.0 µs Operate 25 °C [77 °F] – 45 110 Gauss Operate 0 °C to 85 °C [32 °F to 185 °F] – 50 130 Gauss Operate – – 55 170 Gauss Release 25 °C [77 °F] -110 -45 – Gauss Release -40 °C to 85 °C [-40 °F to 185 °F] -130 -50 – Gauss Release – -170 -55 – Gauss Differential – 50 – – Gauss Operating temperature -40 °C to 125 °C [-40 °F to 257 °F] Storage temperature -55 °C to 165 °C [-67 °F to 329 °F]

SS40A SERIES MOUNTING DIMENSIONS (for reference only) mm/[in]

2,5 [0.10] 4,1 1,6 [0.16] [0.06] HALL ELEMENT CENTER

XXX 4,1 N S 1,7 [0.12] [0.07]

14,99 [0.59]

+0- 3X 0,3 3X 0,64 [0.015] [0.025] 0,76 [0.03] 3X 0,38 [0.015] 2X 1,3 [0.05]

2 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Magnetic Position Sensors Low-Cost, Bipolar, Hall-effect Sensors SS40A/SS50AT Series

TAPE DIMENSIONS FOR STYLE T2 (for reference TAPE DIMENSIONS FOR STYLE T3 (for reference only) mm/[in] only) mm/[in] ADHESIVE TAPE ADHESIVE TAPE

22,3 22,3 [0.88] [0.88] 6,0 9,0 6,0 9,0 [0.23] [0.35] [0.23] [0.35] 18,0 18,0 [0.71] [0.71]

6,3 2,5 6,3 1,3 [0.25] [0.10] [0.25] [0.05] 12,7 Ø 3,99 12,7 Ø 3,99 [0.50] [0.16] [0.50] [0.16]

SS50AT SERIES MOUNTING DIMENSIONS (for reference only) mm/[in]

0,96 TYP TO HALL EFFECT [0.38] SENSING SURFACE 1,7 0,1 [0.07] [0.01] R 0,25 MAX 0,13 MAX FLASH [0.01] [0.005]

CATALOG 4,2 LISTING 2,5 2,4 [0.16] [0.10] [0.09] DATE CODE

0,13 MAX GATE VESTAGE 10 ° TYP + - 0 [0.005] 0,05 [0.002] 2X 1,5 3X 0,4 1,3 [0.06] [0.02] [0.05] 4,4 [0.17]

N S 4,5 [0.18]

TAPE DIMENSIONS (for reference only) mm/[in] REEL DIMENSIONS (for reference only) This product is sold in tape and reel form only, per EIA STD mm/[in] 481. There are 1,000 parts per reel. 8,0 12,2 [0.31] 3X 1,5 18,4 [0.48] 4,0 Ø 13,0 [0.06] [0.72] [0.16] [0.51] 2,0 Ø 33,0 [0.08] [1.30] Ø 1,5 [0.06]

5,5 [0.22] 12,0 50,0 [0.47] [1.97]

5,0 [0.20] 4,6 8,0 [0.18] [0.315] Ø 178,0 [7.01]

2,4 MAX [0.9] 0,4 MAX [0.02]

TOP COVER TAPE 0,7 5,8 [0.004] [0.230]

2,0 [0.08]

Honeywell • Sensing and Control 3 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Magnetic Position Sensors Low-Cost, Bipolar, Hall-effect Sensors SS40A/SS50AT Series

ORDER GUIDE Part Description Number SS40A Bipolar, Hall-effect sensor, radial lead IC package SS40A-F Bipolar, Hall-effect sensor, radial lead IC package with formed leads on 2,54 mm [0.100 in] centers SS40A-T2 Bipolar, Hall-effect sensor, radial lead IC package tape-in-box (ammopack) version with formed leads SS40A-T3 Bipolar, Hall-effect sensor, radial lead IC package tape-in-box (ammopack) version with straight leads SS50AT Bipolar, Hall-effect sensor, surface-mount package, on tape and reel

WARRANTY/REMEDY Honeywell warrants goods of its manufacture as While we provide application assistance personally, being free of defective materials and faulty through our literature and the Honeywell web site, it workmanship. Contact your local sales office for is up to the customer to determine the suitability of warranty information. If warranted goods are the product in the application. returned to Honeywell during the period of coverage, For application assistance, current specifications, or Honeywell will repair or replace without charge those name of the nearest Authorized Distributor, contact a items it finds defective. The foregoing is Buyer’s nearby sales office. Or call: sole remedy and is in lieu of all other warranties, 1-800-537-6945 USA/Canada expressed or implied, including those of 1-815-235-6847 International merchantability and fitness for a particular FAX purpose. 1-815-235-6545 USA Specifications may change without notice. The INTERNET information we supply is believed to be accurate and www.honeywell.com/sensing reliable as of this printing. However, we assume no [email protected] responsibility for its use.

Sensing and Control www.honeywell.com/sensing Honeywell 11 West Spring Street Freeport, Illinois 61032

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

SS40F/SS40G Enhanced Low-Cost Bipolar Hall-effect Sensors

DESCRIPTION The open-collector sinking output voltage is easily interfaced The SS40F/SS40G Enhanced Low-Cost Bipolar Hall Effect with a wide variety of electronic circuits. Sensors are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an The SS40F is factory tested at 25 °C [77 °F] and the SS40G is electromagnet. These products are designed to provide a level factory tested at both 25 °C [77 °F] and 125°C [257 °F]. of compensation for magnetic changes over a range of temperatures. The bipolar magnetics respond to alternating Both products are designed for high volume, low-cost North and South poles. applications.

A built-in regulator is designed to provide very stable operation over 4.5 Vdc to 24 Vdc supply voltage range, and internal circuitry is designed to prevent sensor damage in case the supply voltage polarity is accidentally reversed.

FEATURES POTENTIAL APPLICATIONS • Miniature construction: 3.0 mm x 4.0 mm [0.12 in x 0.16 in] • Speed and RPM (revolutions per minute) sensing plastic package • Brushless dc (direct current) motor commutation • Power consumption of only 5 mA max at 4.5 Vdc for energy • Motor and fan control efficiency • Tachometer, counter pickup • Bipolar magnetics for ring magnet applications • Flow rate sensing • High speed: operates from 0 kHz to over 100 kHz • Broad temperature range of -40 °C to 125 °C [-40 °F to 257 °F] • Built-in reverse polarity protection

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

SS40F/SS40G

TABLE 1. SS40F/SS40G ABSOLUTE MAXIMUM RATINGS* Characteristic Minimum Typical Maximum Unit Supply voltage -28 − 28 V Applied output voltage -0.5 − 28 V Output current − − 20 mA Magnetic flux − − no limit gauss *Note: Absolute maximum ratings are the extreme limits the device is designed to withstand without damage to the device. However, the electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the device necessarily operate at absolute maximum ratings.

TABLE 2. SS40F SPECIFICATIONS (At Vs = 4.5 V to 24 V with 20 mA load with Ta = 25 °C [77 °F] unless otherwise noted. Characteristic Condition Minimum Typical Maximum Unit Supply voltage − 4.5 − 24.0 V Supply current − − 6.8 10.0 mA Output current − − − 20.0 mA Vsat at 15 mA gauss >170 − − 0.4 V Output leakage gauss <-170 − − 1.0 μA Rise time Vs = 4.5 V − 0.5 1.5 μs Fall time Vs = 4.5 V − 0.2 1.5 μs Operate (Bop) − − 4.5 (45) 11 (110) mT (gauss) Release (Brp) − -11 (-110) -4.5 (-45) − mT (gauss) Differential − 5.0 (50) − − mT (gauss) Operating temperature -40 °C to 125 °C [-40 °F to 257 °F] Storage temperature -65 °C to 160 °C [-85 °F to 329 °F]

TABLE 3. SS40G SPECIFICATIONS (At Vs = 4.5 V to 24 V with 20 mA load with Ta = -40 °C to 150 °C [-40 °F to 302 °F] unless otherwise noted. Characteristic Condition Minimum Typical Maximum Unit Supply voltage − 4.5 − 24.0 V Supply current output OFF − 6.8 10.0 mA Supply current output ON − − 11.3 mA Output current − − − 20.0 mA Vsat at 20 mA 25 °C [77 °F], gauss >170 − − 0.4 V Output leakage Vs = 24 V, gauss <-170 − − 10.0 μA Rise time 25 °C [77 °F] − 0.5 1.5 μs Fall time 25 °C [77 °F] − 0.2 1.5 μs Response time 25 °C [77 °F] − 4.0 5.0 μs Operate (Bop) 25 °C [77 °F] − 4.5 (45) 11 (110) mT (gauss) Operate (Bop) -40 °C to 85 °C [-40 °F to 185 °F] − 5.0 (50) 13 (130) mT (gauss) Operate (Bop) − − 5.5 (55) 17 (170) mT (gauss) Release (Brp) 25 °C [77 °F] -11 (-110) -4.5 (-45) − mT (gauss) Release (Brp) -40 °C to 85 °C [-40 °F to 185 °F] -13 (-130) -5.0 (-50) − mT (gauss) Release (Brp) − -17 (-170) -5.5 (-55) − mT (gauss) − Differential − 5.0 (50) − mT (gauss) Operating temperature -40 °C to 125 °C [-40 °F to 257 °F] Storage temperature -40 °C to 165 °C [-40 °F to 329 °F]

2 www.honeywell.com/sensing Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Enhanced Low-Cost Bipolar Hall-effect Sensors

FIGURE 1. SS40F/SS40G CURRENT SINKING OUTPUT DIAGRAM

FIGURE 2. SS40F/SS40G MOUNTING DIMENSIONS (For reference only. mm/[in])

Honeywell Sensing and Control 3 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

ORDER GUIDE Catalog Listing Description SS40F Enhanced low-cost bipolar hall-effect sensor, tested at 25 °C [77 °F], standard bulk pack with 1000 units per bag SS40G Enhanced low-cost bipolar hall-effect sensor, tested at 25 °C [77 °F] and 125°C [257 °F], standard bulk pack with 1000 units per bag

Failure to comply with these instructions could result SALES AND SERVICE in death or serious injury. Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For WARRANTY/REMEDY application assistance, current specifications, pricing or name Honeywell warrants goods of its manufacture as being free of of the nearest Authorized Distributor, contact your local sales defective materials and faulty workmanship. Honeywell’s office or: standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order E-mail: [email protected] acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell Internet: www.honeywell.com/sensing during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The Phone and Fax: foregoing is buyer’s sole remedy and is in lieu of all other Asia Pacific +65 6355-2828 warranties, expressed or implied, including those of +65 6445-3033 Fax merchantability and fitness for a particular purpose. In no Europe +44 (0) 1698 481481 event shall Honeywell be liable for consequential, special, +44 (0) 1698 481676 Fax or indirect damages. Latin America +1-305-805-8188 +1-305-883-8257 Fax While we provide application assistance personally, through USA/Canada +1-800-537-6945 our literature and the Honeywell web site, it is up to the +1-815-235-6847 customer to determine the suitability of the product in the +1-815-235-6545 Fax application.

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.

Sensing and Control Honeywell 1985 Douglas Drive North Minneapolis, MN 55422 005888-1-EN IL50 GLO Printed in USA October 2007 www.honeywell.com/sensing © 2007 Honeywell International Inc. All rights reserved.

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

SS41F/SS41G Low-Cost Bipolar Hall-Effect Sensors

DESCRIPTION The open-collector sinking output voltage is easily interfaced The SS41F/SS41G Low-Cost Bipolar Hall-Effect sensors are with a wide variety of electronic circuits. small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an The SS41F is factory tested at 25 °C [77 °F] and the SS41G is electromagnet, and are designed to respond to alternating factory tested at both 25 °C [77 °F] and 125 °C [257 °F]. North and South poles. Both products are designed for high volume applications. A built-in regulator provides enhanced stability of operation over 4.5 Vdc to 24 Vdc supply voltage range, and internal circuitry is designed to prevent sensor damage in case the supply voltage polarity is accidentally reversed.

FEATURES POTENTIAL APPLICATIONS • Miniature construction: 3.0 mm x 4.0 mm [0.12 in x 0.16 in] • Speed and RPM (revolutions per minute) sensing plastic package • Brushless dc (direct current) motor commutation • Power consumption of only 5 mA max at 4.5 Vdc for energy • Motor and fan control efficiency • Tachometer, counter pickup • Bipolar magnetics for ring magnet applications • Flow-rate sensing • High speed: operates from 0 kHz to over 100 kHz • Broad temperature range of -40 °C to 125 °C [-40 °F to 257 °F] • Built-in reverse polarity protection

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

SS41F/SS41G

TABLE 1. SS41F/SS41G ABSOLUTE MAXIMUM RATINGS* Characteristic Minimum Typical Maximum Unit Supply voltage -28 − 28 V Applied output voltage -0.5 − 28 V Output current − − 20 mA Magnetic flux − − no limit gauss Note: *Absolute maximum ratings are the extreme limits the device is designed to withstand without damage to the device. However, the electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the device necessarily operate at absolute maximum ratings.

TABLE 2. SS41F SPECIFICATIONS (At Vs = 4.5 V to 24 V with 20 mA load with Ta = 25 °C [77 °F] unless otherwise noted. Characteristic Condition Minimum Typical Maximum Unit Supply voltage − 4.5 − 24.0 V Supply current − − 6.8 10.0 mA Output current − − − 20.0 mA Vsat at 15 mA gauss >170 − − 0.4 V Output leakage gauss <-170 − − 1.0 μA Rise time Vs = 4.5 V − 0.5 1.5 μs Fall time Vs = 4.5 V − 0.2 1.5 μs Operate (Bop) − − 4.0 (40) 15 (150) mT (gauss) Release (Brp) − -15 (-150) -4.0 (-40) − mT (gauss) Differential − 4.0 (40) − − mT (gauss) Operating temperature -40 °C to 150 °C [-40 °F to 302 °F] Storage temperature -40 °C to 150 °C [-40 °F to 302 °F]

TABLE 3. SS41G SPECIFICATIONS (At Vs = 4.5 V to 24 V with 20 mA load with Ta = -40 °C to 150 °C [-40 °F to 302 °F] unless otherwise noted. Characteristic Condition Minimum Typical Maximum Unit Supply voltage − 4.5 − 24.0 V Supply current output OFF − 6.8 10.0 mA Supply current output ON − − 11.3 mA Output current − − − 20.0 mA Vsat at 20 mA 25 °C [77 °F], gauss >170 − − 0.4 V Output leakage Vs = 24 V, gauss <-170 − − 10.0 μA Rise time 25 °C [77 °F] − 0.5 1.5 μs Fall time 25 °C [77 °F] − 0.2 1.5 μs Operate (Bop) 25 °C [77 °F] − 4.0 (40) 15 (150) mT (gauss) Operate (Bop) − − − 25 (250) mT (gauss) Release (Brp) 25 °C [77 °F] -14 (-140) -4.0 (-40) − mT (gauss) Release (Brp) − -25 (-250) − − mT (gauss) Differential − 4.0 (40) − − mT (gauss) Operating temperature -40 °C to 150 °C [-40 °F to 302 °F] Storage temperature -40 °C to 150 °C [-40 °F to 302 °F]

Low-Cost Bipolar Hall-Effect Sensors

FIGURE 1. SS41F/SS41G CURRENT SINKING OUTPUT DIAGRAM

FIGURE 2. SS41F/SS41G MOUNTING DIMENSIONS (For reference only. mm/[in])

ORDER GUIDE Catalog Listing Description SS41F Low-cost bipolar hall-effect sensor, tested at 25 °C [77 °F], standard bulk pack with 1000 units per bag SS41G Low-cost bipolar hall-effect sensor, tested at 25 °C [77 °F] and 125 °C [257 °F], standard bulk pack with 1000 units per bag

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.

Sensing and Control Honeywell 1985 Douglas Drive North Minneapolis, MN 55422 005889-1-EN IL50 GLO Printed in USA October 2007 www.honeywell.com/sensing © 2007 Honeywell International Inc. All rights reserved.

FEATURES • Digital dual complementary sink/source outputs • Reverse Voltage Polarity protection for full supply range. • Operate/release points are trimmed for zero symmetry • High output current capability • Small 4-pin SIP package

The SS42R Series is a Bipolar Latching Hall IC with a pair of TYPICAL APPLICATIONS complementary push/pull outputs. A dual Hall element is used to offset • Conveyors stress induced noise and drift. The operate and release points are laser • Motor control trimmed to insure near-zero symmetry. The robust outputs are capable of • Ignition timing sourcing up to 6.4 mA and sinking up to 4.4 mA. The device contains • Power sensing inherent reverse polarity protection up to the full power supply rating. • Linear or rotary motion detection • RPM sensing

WARNING WARNING PERSONAL INJURY MISUSE OF DOCUMENTATION DO NOT USE these • The information presented in this product sheet is for reference only. Do products as safety or not use this document as a product installation guide. emergency stop devices or • Complete installation, operation, and maintenance information is provided in any other application in the instructions supplied with each product. where failure of the Failure to comply with these instructions could result in death or product could result in serious injury. personal injury. Failure to comply with these instructions could result in death or serious injury.

Sensing and Control

ABSOLUTE MAXIMUM RATINGS (Note 1) Parameter Min Max Unit Conditions Temperature -40 125 °C Storage, no power applied Supply Voltage (Vs) -28 28 V 0 °C to 100 °C [32 °F to 212 °F] Voltage Externally Applied to Output -1.2 5 V 0 °C to 100 °C [32 °F to 212 °F] Output Current -10 10 mA Magnetic Flux – – – No limit; the circuit cannot be damaged by magnetic overdrive Note: 1. Absolute maximum ratings are the extreme limits that the device will withstand without damage to the device. However, the electrical and magnetic characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached nor will the device necessarily operate at absolute maximum rating.

ELECTRICAL CHARACTERISTICS Parameter 24 °C ± 2 °C 0 °C to 75 °C Unit Conditions [75.2 °F ± 2 °F] [32 °F to 167 °F] Min Max Min Max Supply Current 11.0 12.0 mA 28 V ± 0.5% supply Output Voltage #1 Sourcing 5.0 6.0 – – mA Switch magnetically operated: #2 Sinking 0 0.2 – – No load 28 V ± 0.5% supply. #1 Sinking 0 0.2 – – Switch magnetically released: #2 Sourcing 5.0 6.0 – – No load 28 V ± 0.5% supply. Leakage (sink) 1.0 1.0 µA Apply voltage 0.2 V greater than measured output source voltage measure current, no load 28 V ± 0.5% supply. Output Current #1 Sourcing 4.0 6.5 3.75 6.4 mA Apply 2 V to output and measure current. Switch #2 Sinking 2.8 4.7 2.4 4.4 magnetically operated, no load 28 V ±0.5%. #1 Sinking 2.8 4.7 2.2 4.4 Apply 2 V to output and measure current. Switch #2 Sourcing 4.0 6.5 3.75 6.4 magnetically released, no load 28 V ±0.5% Output Switching Time Fall Time – – 1.0 µs 90 % to 10 %; no load 28 V ± 0.5% supply Rise Time – – 1.0 10 % to 90 %; no load 28 V ± 0.5% supply

MAGNETIC CHARACTERISTICS (Note 1) Parameter 24 °C ± 2 °C 0 °C to 75 °C 0 °C to 100 °C [75.2 °F ± 2 °F] [32 °F to 167 °F] [32 °F to 212 °F] Vs=12 Vdc ± 0.5% Vdc Vs=4.5 Vdc to 28 Vdc Vs=4.5 Vdc to 16 Vdc Min Max Min Max Min Max Operate Point 55 185 40 250 40 350 Release Point -185 -55 -250 -40 -350 -40 Differential 200 300 150 420 150 600 Note: 1. The magnetic field strength (gauss) required to cause the switch to change state (operate and release) will be as specified in the magnetic characteristics. To test the switch against the specified magnetic characteristics the switch must be placed in a uniform magnetic field.

2 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-effect Sensors Active High/Active Low Complementary SS42R Series Output Hall-effect Latch

BLOCK DIAGRAM

OUTPUT AMP

6V SOURCE 660 IO 510 SINK

+V S VOLTAGE REGULATOR GND OUTPUT AMP IO 1 #1 AMP HALL INTERFACE AND SENSOR CIRCUIT TRIGGER OUTPUT IO AMP 2 #2

Honeywell • Sensing and Control 3 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-effect Sensors Active High/Active Low Complementary SS42R Series Output Hall-effect Latch

SS42 SERIES MOUNTING DIMENSIONS mm/[in] (for reference only) 2X R 0,254 MAX [0.010]

2X 45°

3,66 [0.144] 5,08 [0.200]

MICRO SWITCH DATE CODE CATALOG LISTING (YEAR, WEEK) 1,55 [0.061] I.C. CENTER SS42R 3,56 N S 1 2,41 [0.140] 0,127 MAX PLASTIC [0.095] [0.005] FLASH

2,01 2 [0.079] 12,7 4X 0,38 [0.500] [0.015] 4X 0,64 MAX 2 [0.025] V00 GND S 1 2 4X 0,38 [0.015] 4X 0,38 [0.015] 3X 1,27 0,76 [0.050] [0.030] ORDER GUIDE Catalog Listing Description SS42R Active High/Active Low Complementary Output Hall-effect Latch

Sensing and Control www.honeywell.com/sensing Honeywell 11 West Spring Street Freeport, Illinois 61032

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Hall-effect Sensors Economical Linear Position SS49E/SS59ET Sensor Series

FEATURES • Miniature construction • Power consumption of 6 mA at 5 Vdc for energy efficiency • Single current sourcing output • Linear output for circuit design flexibility • Low noise output virtually eliminates the need for filtering • Thin film resistors for a stable and accurate output • Temperature range of -40 °C to 100 °C [-40 °F to The SS49E and SS59ET Series Economical Linear Hall-effect sensors are 212 °F] small, versatile linear Hall-effect devices that are operated by the magnetic • Responds to either positive field from a permanent magnet or an electromagnet. The linear sourcing or negative gauss output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. TYPICAL APPLICATIONS The integrated circuitry features low noise output, which makes it • Current sensing unnecessary to use external filtering. It also includes thin film resistors to • Motor control provide increased temperature stability and accuracy. These linear Hall • Position sensing sensors have an operating temperature range of -40 °C to 100 °C [-40 °F • Magnetic code reading to 212 °F], appropriate for commercial, consumer, and industrial • Rotary encoder • environments. Ferrous metal detector • Vibration sensing • Liquid level sensing • Weight sensing

WARNING

PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application WARNING where failure of the product MISUSE OF DOCUMENTATION could result in personal • The information presented in this product sheet is for reference only. Do injury. not use this document as a product installation guide. Failure to comply with • Complete installation, operation, and maintenance information is provided these instructions could in the instructions supplied with each product. result in death or serious Failure to comply with these instructions could result in death or injury. serious injury.

Sensing and Control .

OPERATING CHARACTERISTICS (VS = 5.0 V, TA = -40 °C TO 85 °C, EXCEPT WHERE NOTED) Supply Voltage (Vdc) 3.0 to 6.5 Supply Current (mA) Typ. 6 @ 25 °C Max. 10

Output Current (mA) Min. (Vs > 3.0 V) 1.0

Typ. (Vs > 3.0 V) 1.5 Output Voltage (mV/G) Min. 1.0 Typ. 1.4 Max. 1.75 Null @ 0 gauss, 25 °C (Vdc) Min. 2.25 Typ. 2.50 Max. 2.75

Output Voltage Span (Vdc) Min. 1.05 to (Vs – 1.05)

Typ. 0.95 to (Vs – 0.95) Magnetic Range (Gauss) Min. ±650 Typ. ±1000 Linearity (% of Span) -0.7 Output Type Linear, Sourcing Magnetics Type Analog Response Time (µs) 3 Sensitivity (mV/Gauss) Min. 1.0 @ 25 °C Typ. 1.4 Max. 1.75 Operating Temperature -40 °C to 100 °C [-40 °F to 212 °F] Temperature Error (%/°C) Null Drift Min. -0.10 Max. 0.10 Sensitivy Drift ≥ 25 °C Min. -0.15 ≥ 25 °C Max. 0.05 < 25 °C Min. -0.04 < 25 °C Max. 0.185

ABSOLUTE MAXIMUM RATINGS* BLOCK DIAGRAM CURRENT SOURCING OUTPUT Supply Voltage (Vs) -0.5 Vdc to 8.0 Vcd Vs (+) Output Current 10 mA HALL ° ° AMPLIFIER Storage -55 C to 165 C SENSOR OUTPUT (O) Temperature [-67 °F to 329 °F] 65 uA TYPICAL *Absolute maximum ratings are the extreme V- (-) limits the device will withstand without damage to the device. However, the electrical and TRANSFER CHARACTERISTICS (VS = 5.0 VDC) Vout OUTPUT mechanical characteristics are not guaranteed 4.0 VOLTS VOLTAGE as the maximum limits (above recommended TYPICAL

operating conditions) are approached, nor will 2.5 VOLTS the device necessarily operate at absolute

maximum ratings. 1.0 VOLT -1000 -500 0 500 1000

2 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-Effect Sensors SS49E/SS59ET Economical Linear Position Sensor Series

SS49E SERIES MOUNTING DIMENSIONS mm/[in] (for reference only) 4,1 1,6 [0.16] [0.06] HALL ELEMENT CENTER

XXX 4,1 [0.12] N S 2,5 1,7 [0.10] [0.07]

14,99 [0.59]

+0- 3X 0,3 3X 0,64 [0.015] [0.025] 0,76 [0.03] 3X 0,38 2X 1,3 [0.015] [0.05] TAPE STYLE T2 TAPE STYLE T3 ADHESIVE TAPE ADHESIVE TAPE

22,3 22,3 [0.88] [0.88] 6,0 6,0 9,0 9,0 [0.23] [0.23] [0.35] [0.35] 18,0 18,0 [0.71] [0.71]

6,3 6,3 1,3 2,5 [0.25] [0.25] [0.10] [0.05] Ø 3,99 12,7 Ø 3,99 12,7 [0.50] [0.16] [0.50] [0.16]

SS59ET SERIES MOUNTING DIMENSIONS mm/[in] (for reference only)

0,96 TYP TO HALL EFFECT [0.38] SENSING SURFACE 1,7 0,1 [0.07] 4,4 [0.01] R 0,25 MAX [0.17] [0.01] 0,13 MAX FLASH [0.005] CATALOG 4,2 LISTING 2,5 2,4 [0.16] [0.10] [0.09] DATE CODE

0,13 MAX GATE VESTAGE N 10 ° TYP + - 0 [0.005] S 0,05 4,5 [0.002] 1,3 2X 1,5 3X 0,4 [0.06] [0.02] [0.18] [0.05] TAPE DIMENSIONS (sold in tape and reel form only, per EIA STD 481; 1,000 parts per reel) 8,0 [0.31] 4,0 [0.16] 2,0 [0.08] 2,4 MAX [0.9] Ø 1,5 0,4 MAX [0.06] [0.02]

TOP COVER TAPE 0,7 5,5 5,8 [0.004] [0.22] 12,0 [0.230] [0.47]

2,0 5,0 [0.08] 4,6 [0.20] 8,0 [0.18] [0.315] REEL DIMENSIONS 12,2 3X 1,5 18,4 [0.48] Ø 13,0 [0.06] [0.72] [0.51] Ø 33,0 [1.30]

50,0 [1.97]

Ø 178,0 [7.01]

3 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Solid State Hall-effect Sensors SS49E/SS59ET Series Economical Linear Position Sensor

ORDER GUIDE NOTICE Catalog Listing Description Products ordered in bulk SS49E Standard leaded version packaging (plastic bags) may SS49E-L Long-leaded version not have perfectly straight SS49E-T2 Tape-and-reel version with formed leads leads as a result of normal SS49E-T3 Tape-and-reel version with straight leads handling and shipping SS59ET Standard surface-mount version operations. Please order a tape packaging option for applications with critical requirements for straight leads.

WARRANTY/REMEDY Honeywell warrants goods of its Specifications may change For application assistance, manufacture as being free of without notice. The information we current specifications, or name of defective materials and faulty supply is believed to be accurate the nearest Authorized Distributor, workmanship. Contact your local and reliable as of this printing. contact a nearby sales office. Or sales office for warranty However, we assume no call: information. If warranted goods responsibility for its use. 1-800-537-6945 USA are returned to Honeywell during While we provide application 1-800-737-3360 Canada the period of coverage, Honeywell assistance personally, through 1-815-235-6847 International will repair or replace without our literature and the Honeywell FAX charge those items it finds Web site, it is up to the customer 1-815-235-6545 USA defective. The foregoing is to determine the suitability of the INTERNET Buyer’s sole remedy and is in product in the application. www.honeywell.com/sensing lieu of all other warranties, [email protected] expressed or implied, including those of merchantability and fitness for a particular purpose.

FEATURES • Wide temperature ranges for design flexibility • Temperature compensated for consistent operation with low-cost magnets • Bipolar operation for easy RPM counting using ring magnets • Built-in timing circuit greatly simplifies and reduces the cost of PC board design The SS421 Series Adjustable Hall-effect Under-speed Detectors are • Speed trip point adjustable designed to monitor fan or motor performance. This temperature- with external resistor and compensated, Hall-effect IC contains a timing circuit and logic, that senses capacitor magnetic input frequency. The internal circuitry contains a timer so that one or two pulses at a slower repetition rate than the set point do not produce an unwanted output. TYPICAL APPLICATIONS A small amount of hysteresis has been built into the output so that • Under-speed detection for operation right at the set point does not result in a chattering output. The fans user simply provides an external resistor and capacitor combination to • Conveyors select the RPM trip point that will fit the particular application. • Motor control External components are used to set the frequency trip point and • Power-up fault failure filter inertial delay time for output switching. The SS421L has an inverting in motor start-up output; the SS421H has a non-inverting output. The small 4-pin package easily mounts on PC boards and flexible circuits. Built-in temperature compensation is optimized to match the temperature coefficient of low-cost magnets and track their performance over temperature. The device will operate with supply voltages as low as 4.5 Vdc and as high as 16.0 Vdc. The output is an open-collector NPN capable of

sinking 20 mA.

WARNING WARNING PERSONAL INJURY MISUSE OF DOCUMENTATION • DO NOT USE these • The information presented in this product sheet is for reference only. products as safety or Do not use this document as product installation information. emergency stop devices, or • Complete installation, operation, and maintenance information is in any other application provided in the instructions supplied with each product. where failure of the product Failure to comply with these instructions could result in death or could result in personal serious injury. injury.

Failure to comply with

these instructions could result in death or serious injury.

Sensing and Control

Figure 1. SS421H Timing Diagram Td is the time delay after the pulses/min go below the trip point. Td is set by the external RC. Tp is the time delay after the pulses/min go above the trip point. Tp is less than 20% of Td.

SPEED

PASS

FAIL

HIGH VOLTAGE NON-INV NO DELAY LOW

Td Tp Td NON-INV DELAY HIGH

LOW

TIME AXIS

SUPPLY VOLTAGE APPLIED AND HELD

Figure 2. SS421L Timing Diagram Td is the time delay after the pulses/min go below the trip point. Td is set by the external RC. Tp is the time delay after the pulses/min go above the trip point. Tp is less than 20% of Td.

SPEED

PASS

FAIL

HIGH VOLTAGE INV LOW NO DELAY

Td Tp Td

INV DELAY LOW

SUPPLY VOLTAGE APPLIED AND HELD

2 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-effect Sensors Adjustable Hall-Effect Under-speed Detectors SS421 Series

Table 1. Timing Table Frequency trip point: FTP = 60/RC In[(Vr1-IcR)/(Vr2-IcR) Inertial delay set time: DST = 7RC In(Vr2/Vr1) + N * 60/FTP [In is the natural log]

Where nominal value of: Vr1 = 2 Vr2 = 2Vr1 = 4 V Ic – 196 µA N = 12 R, C = external components External components: R (Kohm) and C (µF) Target Timings: Frequency trip point (RPM)/Inertial delay set time(s)#

R / C 1 1.2 1.5 1.8 2.2 2.7 3.3 39 3516 / 0.39 2930 / 0.47 2344 / 0.59 1954 / 0.71 1598 / 0.87 43 3744 / 0.40 3120 / 0.48 2496 / 0.60 2080 / 0.72 1702 / 0.88 47 3931 / 0.41 3276 / 0.49 2620 / 0.62 2184 / 0.74 1787 / 0.90 51 4087 / 0.42 3406 / 0.51 2725 / 0.64 2271 / 0.76 1858 / 0.93 56 4250 / 0.44 3542 / 0.53 2834 / 0.66 2361 / 0.79 1932 / 0.97 62 4411 / 0.46 3676 / 0.56 2940 / 0.70 2450 / 0.84 68 4542 / 0.49 3785 / 0.59 3028 / 0.73 2523 / 0.88 75 4669 / 0.52 3890 / 0.62 3112 / 0.78 2594 / 0.93 82 4773 / 0.55 3978 / 0.66 3182 / 0.82 2652 / 0.99 91 4884 / 0.59 4070 / 0.71 3256 / 0.88 100 4974 / 0.63 4145 / 0.76 3316 / 0.94 110 5057 / 0.68 4214 / 0.81 120 5126 / 0.72 4272 / 0.87 130 5184 / 0.77 4320 / 0.92 150 5277 / 0.86 1599 / 2.85 300 5579 / 1.58 1691 / 5.23 330 2077 / 4.67 1699 / 5.71 360 2085 / 5.06 1706 / 6.19 390 2092 / 5.45 1712 / 6.67 430 2577 / 4.87 2100 / 5.98 1718 / 7.30 470 2586 / 5.30 2107 / 6.50 1724 / 7.94 510 3169 / 4.68 2592 / 5.72 2112 / 7.02 1728 / 8.58 560 3177 / 5.12 2600 / 6.25 2118 / 7.68 1733 / 9.38 620 3823 / 4.70 3186 / 5.64 2607 / 6.89 2124 / 8.46 1738 / 10.34 680 3832 / 5.14 3193 / 6.16 2613 / 7.53 2129 / 9.25 1742 / 11.30 750 3840 / 5.65 3200 / 6.78 2618 / 8.28 2133 / 10.16 1745 / 12.42 820 4808 / 4.92 3847 / 6.16 3206 / 7.39 2623 / 9.03 2137 / 11.08 1749 / 13.54 910 4818 / 5.45 3854 / 6.81 3212 / 8.17 2628 / 9.99 2141 / 12.26 1752 / 14.98 1000 5790 / 4.98 4825 / 5.97 3860 / 7.46 3217 / 8.96 2632 / 10.95 2144 / 13.44 1755 / 16.42 1100 5798 / 5.46 4832 / 6.55 3865 / 8.19 3221 / 9.83 2636 / 12.02 2147 / 14.75 1200 5805 / 5.95 4837 / 7.14 3870 / 8.92 3225 / 10.70 2639 / 13.08 2150 / 16.06 1300 5811 / 6.43 4842 / 7.72 3874 / 9.65 3228 / 11.58 2641 / 14.15 2152 / 17.37 1500 5820 / 7.40 4850 / 8.88 3880 / 11.10 3233 / 13.32 2645 / 16.28 1600 5824 / 7.89 4853 / 9.46 3882 / 11.83 3235 / 14.20 1800 5830 / 8.86 4858 / 10.63 3887 / 13.29 3239 / 15.94 2000 5835 / 9.83 4862 / 11.79 3890 / 14.74 3242 / 17.69 2200 5839 / 10.80 4866 / 12.96 3893 / 16.20 2400 5842 / 11.77 4869 / 14.12

Honeywell • Sensing and Control 3 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-effect Sensors Adjustable Hall-Effect Under-speed Detectors SS421 Series

Table 2. Absolute Maximum Ratings(Note 1) Parameter Min Max Unit Conditions Ambient temperature -40 125 °C Storage, no power applied [-40] [257] [°F] Ambient temperature -40 105 °C Operating, power applied [-40] [221] [°F] Supply voltage -25 25 Vdc -40 °C to 105 °C [-40 °F to 302 °F] ambient temperature Voltage at output -0.5 25 Vdc Off condition of output over temperature Open collector NPN – 20 mA Operated over temperature, current sinking output inverted or non-inverted Notes: 1. Absolute maximum ratings are the extreme limits the device will withstand without damage to the device. However, the electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the device necessarily operate at absolute maximum ratings.

Table 3. Electrical Characteristics(Note 1) (Required -25 °C to 105 °C [-13 °F to 221 °F] ambient) Parameter Min Max Unit Conditions Supply voltage (Vs) 4.5 16.0 Vdc – – Supply current (Is) 15.0 mA Output released, Vs = 16 V, TJ = 25 °C [77 °F] 15.0 mA – Supply current (Is) 15.0 mA Output operated, Vs = 16 V, TJ = 25 °C [77 °F] 15.0 mA Output voltage – 0.4 Vdc Sinking 15 mA, Vsat Output leakage current – 10.0 µA Output at 25 V Rise time (10% to 90%) – 1.5 µs Vs = 12 V, R = 800 ohms, C = 50 pf Fall time (90% to 10%) – 1.5 µs Vs = 12 V, R = 800 ohms, C = 50 pf Notes: 1. Over operating temperature and voltage range unless otherwise noted.

Table 4. Magnetic Characteristics(Note 1) (Required -25 °C to 105 °C [-13 °F to 221 °F] ambient) Parameter Min Max Unit Conditions Operate point – 250 G Ta = 25 °C [77 °F], Note 2 Operate point – 250 G 25 °C to 105 °CV [77 °F to 221 °FV] Release point -250 – G Ta = 25 °C [77 °F] Release point -250 -25 °C to 105 °C [-13 °F to 221 °F], Note 3 Differential 50 – G Operate minus release Notes: 1. Over operating temperature and voltage range unless otherwise noted. 2. Operate point is defined as the gauss level above which the internal circuitry will always be indicating the presence of a south pole at the IC surface. 3. Release point is defined as the gauss level below which the internal circuitry will always be indication the presence of a north pole at the IC surface.

4 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-effect Sensors Adjustable Hall-Effect Under-speed Detectors SS421 Series

Table 5. Timing Characteristics(Note 1) (Required -25 °C to 105 °C [-13 °F to 221 °F] ambient) Parameter Min Max Unit Conditions Trip point range 1800 5200 PPM Ta = 25 °C [77 °F], Note 2 Trip point tolerance -16.0 16.0 % Variation from calculated value, Note 3 Trip point delay and power up delay Delayed version 5.0 16.0 sec Ta = 25 °C [77 °F], 1800 to 5200 PPM Non-delayed version 1.2 sec Ta = +25 °C [77 °F], 1800 to 5200 PPM, Note 4 Delay set time tolerance % of delay set time (whichever is smaller of the -40 40 % two sets) -4.0 4.0 sec Passing delay fail to pass condition – 20 % % of delay set time, Note 5 External capacitor leakage coefficient – 0.05 – Note 6 Notes: 1. Over operating temperature and voltage range unless otherwise noted. Does not include R and C shifts over temperature. 2. Trip point is the frequency in PPM (pulses per minute) that causes the output to change state. An inverted output is low when the speed is greater than the trip point. 3. This is the accuracy required from unit to unit and includes R and C each varying ± 5% over speed, supply voltage, and temperature. 4. Trip point delay is the delay in output response to an input frequency below the trip point. The time delay is determined by the value of the external resistor and capacitor. Delayed version powers up in the passing condition. 5. Passing delay tolerance is based on delay set time. Its tolerance is proportional to delay set time tolerance. 6. Capacitor leakage coefficient is used to calculate leakage current in the following formula: leakage current = leakage coefficient x capacitance x capacitor voltage.

Table 6. Latch Characteristics(Note 1) (Required -25 °C to 105 °C [-13 °F to 221 °F] ambient) Parameter Min Max Unit Conditions Latch voltage 3.5 4.5 V At VS = 5.0, Note 2 2.0 4.5 V Latch current – 1.0 mA Note 3 (SS421L only) Notes: 1. Over operating temperature and voltage range unless otherwise noted. External components must be connected between the output and the program/oscillator pin. 2. The open collector output can be used to drive external circuitry that applies a latching voltage to the program/oscillator pin to latch the IC output in the fail state. This latch mode is to be used only on products with delay set times greater than five seconds and with inverted output version of the SS421L. 3. Latching current is the sourcing current required of the applied external voltage to maintain the latch.

Table 7. External R and C Characteristics(Note 1) (Required -25 °C to 105 °C [-13 °F to 221 °F] ambient) Parameter Min Max Unit Conditions External resistor – ±5 % Directly related to trip accuracy External capacitor – ±5 % Directly related to trip accuracy External capacitor leakage coefficient – 0.05 – Note 2 Notes: 1. Over operating temperature and voltage range unless otherwise noted. 2. Leakage coefficient is the external capacitor leakage current coefficient such that leakage current = leakage coefficient x capacitance x capacitor voltage.

Honeywell • Sensing and Control 5 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall-effect Sensors Adjustable Hall-Effect Under-speed Detectors SS421 Series

ORDER GUIDE Catalog Listing Description SS421L Adjustable Hall-effect Under-speed Detector, Low (Speed > set point) SS421H Adjustable Hall-effect Under-speed Detector, High (Speed > set point)

Figure 3. SS421L/SS421H Series Mounting Dimensions mm/in (for reference only) 2X R 0,254 MAX OPTL [0.010]

2X 45°

3,66 [0.144] 5,08 [0.200]

MICRO SWITCH DATE CODE CATALOG LISTING (YEAR, WEEK) 1,55 [0.061] I.C. CENTER

3,56 S421 N S 2,41 H [0.140] 0,127 MAX PLASTIC [0.095] [0.005] FLASH

2,01 [0.079] 12,7 4X 0,38 [0.500] [0.015] 4X 0,64 MAX [0.025] V R SCOUT GND 4X 0,38 [0.015] 4X 0,38 [0.015] 1,27 0,76 [0.050] [0.030]

WARRANTY/REMEDY Honeywell warrants goods of its manufacture as While we provide application assistance personally, being free of defective materials and faulty through our literature and the Honeywell web site, it workmanship. Contact your local sales office for is up to the customer to determine the suitability of warranty information. If warranted goods are the product in the application. returned to Honeywell during the period of coverage, For application assistance, current specifications, or Honeywell will repair or replace without charge those name of the nearest Authorized Distributor, contact a items it finds defective. The foregoing is Buyer’s nearby sales office. Or call: sole remedy and is in lieu of all other warranties, 1-800-537-6945 USA expressed or implied, including those of 1-800-737-3360 Canada merchantability and fitness for a particular 1-815-235-6847 International purpose. FAX Specifications may change without notice. The 1-815-235-6545 USA information we supply is believed to be accurate and INTERNET reliable as of this printing. However, we assume no www.honeywell.com/sensing responsibility for its use. [email protected]

Sensing and Control www.honeywell.com/sensing Honeywell 11 West Spring Street Freeport, Illinois 61032

FEATURES • Small size (.160 x .118 in) • Power consumption of 7 mA at 5 VDC for energy efficiency • Single current sinking or current sourcing output • Linear output for circuit design flexibility • Built-in thin film resistors are laser trimmed for precise sensitivity and temperature The SS490 Series MRL (Miniature Ratiometric Linear) sensors are small, compensation versatile linear Hall effect devices which are operated by the magnetic field • Rail-to-rail operation from a permanent magnet or an electromagnet. The ratiometric output provides more useable voltage is set by the supply voltage and varies in proportion to the strength signal for higher accuracy of the magnetic field. • Temperature range of -40°C The integrated circuitry provides increased temperature stability and to +150°C sensitivity. Laser trimmed thin film resistors provide high accuracy (null to ± • Responds to either positive 3%, sensitivity up to ±3%) and temperature compensation. These linear or negative gauss position sensors have an operating temperature range of -40C to +150°C, • Quad Hall sensing element appropriate for industrial and automotive environments. They respond to for stable output either positive or negative gauss, monitoring either or both magnetic poles. The quad Hall sensing element minimizes the effects of mechanical or TYPICAL APPLICATIONS thermal stress on the output. The positive temperature coefficient of the • Current sensing sensitivity (+0.02%/°C typical) helps compensate for the negative • Motor control temperature coefficients of low cost magnets, providing a robust design • Position sensing over a wide temperature range. Rail-to-rail operation (over full voltage • Magnetic code reading range) provides a more usable signal for higher accuracy. • Rotary encoder The recent extension to the product line, the SS490B Series, offers cost- • Ferrous metal detector effective MRL sensing solutions with slightly wider specifications than the • Vibration sensing SS490 high-performance products. Like the SS490 Series, the SS490B • Liquid level sensing has a typical sinking or sourcing output of 1.5 mA continuous, uses 7 mA of • Weight sensing supply current at 5.0 volts and 25C, and provides predictable performance over the full temperature range. The SS490B Series sensors have wider WARNING null and sensitivity tolerances and a wider drift over temperature. PERSONAL INJURY The SS490B Series sensors are a new lower cost product line extension. • DO NOT USE these They complement the SS490 Series of small size, high accuracy and high products as safety or performance miniature linear products. emergency stop devices, or in any other application WARNING where failure of the product MISUSE OF DOCUMENTATION could result in personal • The information presented in this product sheet is for reference only. injury. Do not use this document as product installation information. Failure to comply with these • Complete installation, operation, and maintenance information is instructions could result in provided in the instructions supplied with each product. death or serious injury. Failure to comply with these instructions could result in death or serious injury. Sensing and Control

° SPECIFICATIONS (Vs = 5.0 v, ta = -40 to +125 C, unless otherwise noted) Catalog Listing Type SS495A SS495A1 SS495A2 SS495B SS496A SS496A1 SS496B Supply Voltage (VDC) 4.5 to 10.5 Supply Current @ 25°C (mA) Typ. 7.0 Max. 8.7 Output Type (Sink or Source) Ratiometric Output Current (mA) Typ. Sink or Source Vs > 4.5 V 1.5 Min. Source Vs > 4.5 V 1.0 Min. Sink Vs > 4.5 V 0.6 Min. Sink Vs > 5.0 V 1.0 Operating Temperature -40 to +150°C (-40 to +302°F) Magnetic Range, Gauss Typ. ± 670 ± 670 ± 670 ± 670 ± 840 ± 840 ± 840 Min. ± 600 ± 600 ± 600 ± 600 ± 750 ± 750 ± 750 Output Voltage Span Typ. 0.2 to (Vs-0.2) Min. 0.4 to (Vs-0.4) Null (Output @ 0 Gauss, V) 2.50 ±0.075 2.50 ±0.075 2.50 ±0.100 2.50 ±0.150 2.50 ±0.075 2.50 ±0.075 2.50 ±0.150 Sensitivity (mV/G) 3.125 ±0.125 3.125 ±0.094 3.125 ±0.156 3.125 ±0.250 2.50 ±0.100 2.50 ±0.075 2.50 ±0.200 Linearity, Typ. -1.0 % of Span) Max. -1.5 Temperature Error Null Drift (%/°C) ± 0.06 ± 0.04 ± 0.07 ± 0.08 ± 0.048 ± 0.03 ± 0.06 Sensitivity Drift (%/°C) ≥ 25°C Max. -0.01, +0.05 -0.02, +0.06 -0.02, +0.06 -0.01, +0.05 - 0.01, +0.05 -0.01, +0.05 - 0.02, +0.06 < 25°C Max. 0.0, +0.06 0.0, +0.06 - 0.01, +0.07 - 0.02, +0.06 0.0, +0.06 0.0, +0.06 - 0.02, +0.06

BLOCK DIAGRAM MAXIMUM SUPLY VOLTAGE vs. TEMPERATURE

TRANSFER CHARACTERISTICS at Vs = 5.0 VDC

MOUNTING DIMENSIONS (for reference only) mm/in TAPE STYLE T2

TAPE STYLE T3

TAPE STYLE P

SENSOR PACKAGE ( 1 Centerline of Hall cell)

OPTIONAL SURFACE MOUNT

For application help: call 1-800-537-6945 Honeywell • Sensing and Control 3 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Solid State Hall Effect Sensors High Performance Miniature Ratiometric Linear SS490 Series ABSOLUTE MAXIMUM RATINGS* Supply voltage (V ) -0.5 to +11 VDC S NOTICE Output current (mA) 10 mA Products ordered in bulk ° ° ° ° Operating temperature -40 C to +150 C (-40 F to +302 F) packaging (plastic bags) may ° ° ° ° Storage temperature -55 C to +165 C (-67 F to +329 F) not have perfectly straight Magnetic flux No limit. Circuit cannot be damaged by magnetic leads as a result of normal over-drive handling and shipping * Absolute maximum ratings are the extreme limits that the device will withstand without damage to the device. However, the electrical and operations. Please order a mechanical characteristics are not guaranteed as the maximum limits (above tape packaging option for recommended operating conditions) are approached, nor will the device applications with critical necessarily operate at absolute maximum ratings. requirements for straight leads.

WARRANTY/REMEDY Specifications may change For application assistance, Honeywell warrants goods of its without notice. The information we current specifications, or name of manufacture as being free of supply is believed to be accurate the nearest Authorized Distributor, defective materials and faulty and reliable as of this printing. contact a nearby sales office. Or workmanship. Contact your local However, we assume no call: sales office for warranty responsibility for its use. 1-800-537-6945 USA information. If warranted goods While we provide application 1-800-737-3360 Canada are returned to Honeywell during assistance personally, through 1-815-235-6847 International the period of coverage, Honeywell our literature and the Honeywell FAX will repair or replace without web site, it is up to the customer 1-815-235-6545 USA charge those items it finds to determine the suitability of the INTERNET defective. The foregoing is product in the application. www.honeywell.com/sensing Buyer’s sole remedy and is in lieu [email protected] of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose.

Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 www.honeywell.com/sensing Printed with Soy Ink on 50% Recycled Paper 005843-1-EN IL50 GLO 999 Printed in USA

FEATURES TYPICAL APPLICATIONS l Single miniature plastic package l Anti-pinch electric motor control includes two separate Hall sen- systems for power windows, power sors seats (headrest), power sliding l Frequency signal for speed out- doors, sunroofs, garage door open- put ers. l Logic level (High or Low) signal l Magnetic encoding for electronic for direction output steering systems l Temperature compensated mag- l Motion control sytems for pulleys netics and belts l Functionality of two discrete Hall l Position and velocity detection sensors and logic circuitry out- l Fan control puts l Rotating shaft monitoring l Symmetry of operate/release l Linear displacement sensing (using points about zero gauss a magnetic strip of alternating (bipolar/latching) poles) l Low current consumption l Wide operating voltage range

GENERAL DESCRIPTION The Speed & Direction Hall-effect sensor has two distinct Hall sensing elements precisely located 1.4 mm apart on a single integrated circuit chip, which is then encapsulated in a thermoset molding material. Two active Hall latches provide indication of the speed and direction of a magnetic gradient across the face of the package, such as the gradient from a rotating ring magnet. The small, 4-pin SOT89 style package surface mounts on PC boards and flexible circuits. Built-in temperature compensation is optimized to match the temperature coefficient of low cost magnets and track their performance over temperature. Latching magnetics are standard for reliable operation. A novel regulator circuit provides extremely stable operation with supply voltages as low as 3.4 Vdc and as high as 24 Vdc. A typical room temperature current consumption of 7.5 mA helps conserve power in battery operation. SS520 series sensors can use existing power supply sources in most applications, and can be directly interfaced with many electronic components without buffering or compensation circuitry.

CAUTION WAVE SOLDER DAMAGE DO NOT wave solder this product. Wave soldering may negatively affect the sensor performance and reliability. Subjecting the sensor to wave soldering will void Honeywell’s warranty. Failure to comply with these instructions may result in product damage.

NOTICE Interruption of power to a latching device may cause the output to change state when power is restored. If a magnetic field of sufficient strength is present, the sensor output will be in the condition dictated by the magnetic field.

Sensing and Control

Product Listing SS526DT Package Quantity/Type Available in 1,000/Tape and Reel Package Style SS5 Surface Mount Supply Voltage -0.5 Vdc to 30 Vdc Supply Current at 25 °C 7.5 mA typ. Output Type Dual Sink (speed & direction) Output Current 5 mA max. each output Magnetic Actuation Type Bipolar Latch Operate Point at 25 °C 130 Gauss [13.0 mT] typ. Release Point at 25 °C -130 Gauss [-13.0 mT] typ. Operating Temperature Range -40 °C to 125 °C [-40 °F to 257 °F] Differential min. 260 Gauss [26.0 mT] typ. Output Voltage 0.4(V) max. Switching Time Rise (10 % to 90 %) 1.5 µs max. Switching Time Fall (90 % to 10 %) 1.5 µs max. Leakage Current 10 µA max. Operating Frequency (f) > 1000 Hz min. Availability Global

INTERFACING DIAGRAMS

2 Honeywell Sensing and Control For application help: call 1-800-537-6945

OUTPUT TIMING DIAGRAM

CHANGE CHANGE DIRECTION Td Td DIRECTION

SPEED

DIRECTION

TIME

DIMENSIONS mm [in] (For reference only)

1,70 0,41 ±0,07 .067 .016 ±.003 TO HALL SENSING SURFACE 1,40 0.055 0,16 ±0,05 0.006 ±0.002 R0,25 MAX TYP GND (-) 0.010

HALL 2 HALL 1

2,49 ±0,10 2,39 4,16 ±0,07 S N 0.098 ±0.004 0.094 0.164 ±0.003 0,28 0.011 HALL OFFSET FROM 10û TYP PACKAGE CENTER 0 Vcc (+) 0,05 -0,05 +0.000 3X 0,41 0.002 0,81 -0.002 2X 1,50 ±0,05 0.016 0.032 0.059 ±0.002

1,32 DIRECTION 0.052 SPEED

CATALOG LISTING AND 4,39 0.173 DATE CODE MARKED ON THIS SIDE

0,13[.005] MAX FLASH ALL SIDES

4,50 ±0,10 0.177 ±0.004

For application help: call 1-800-537-6945 Honeywell Sensing and Control 3

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Series SS520

TAPE AND REEL DIMENSIONS mm [in] (For reference only)

+1,98 12,19 0 +.078 .480 3X1,50 MIN -.000 7,98 ±0,10 .059 MEASURED AT HUB .314 ±.004 3,99 ±0,05 18,39 MAX .157 ±.002 ¯ 33,02 ±0,78 .724 ¯ 13,00 ±0,20 1.300 ±.031 2,01 ±0,05 .512 ±.008 .079 ±.002 +0,10 2,41 MAX ¯ 1,50 .095 0 +.004 .059 1,75 ±0,10 -.000 0,41 MAX A .069 ±.004 .016

TOP COVER TAPE 0,10 MAX 5,51 ±0,05 .217 ±.002 .004 5,84 MAX 11,99 ±0,05 ¯ 50,04 .230 .472 ±.002 1.970 MIN

()2,01 A ()5,00 .079 .197 8,00 ±0,10 .315 ±.004 ()4,60 SECTION A-A .181

¯ 178,1 ±1,2 7.01 ±.05

DIRECTION OF FEED FROM REEL

WARRANTY/REMEDY While we provide application assis- WARNING Honeywell warrants goods of its tance personally, through our literature manufacture as being free of defec- and the Honeywell web site, it is up to PERSONAL INJURY tive materials and faulty workman- the customer to determine the suitabil- DO NOT USE these products as ship. Contact your local sales office ity of the product in the application. safety or emergency stop devices, for warranty information. If warranted For application assistance, current or in any other application where goods are returned to Honeywell dur- specifications, or name of the nearest failure of the product could result in ing the period of coverage, Honeywell Authorized Distributor, check the personal injury. will repair or replace without charge Honeywell web site or call: Failure to comply with these those items it finds defective. The 1-800-537-6945 USA instructions could result in death or foregoing is Buyer's sole remedy and 1-800-737-3360 Canada serious injury. is in lieu of all other warranties, 1-815-235-6847 International expressed or implied, including those FAX of merchantability and fitness for a 1-815-235-6545 USA WARNING particular purpose. INTERNET PERSONAL INJURY Specifications may change without www.honeywell.com/sensing • The information presented in notice. The information we supply is [email protected] this product sheet is for refer- believed to be accurate and reliable ence only. as of this printing. However, we • DO NOT USE this document as assume no responsibility for its use. system installation information. • Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury.

Sensing and Control Honeywell 11 West Spring Street Freeport, Illinois 61032

Printed with Soy Ink on 50% Recycled Paper www.honeywell.com/sensing 007433-1-EN IL50 GLO 1200 Printed in USA

FEATURES • Low gauss operation can extend sensing distance to one inch or more, depending upon size • Digital current sinking output • Omnipolar – can be operated with either north or south magnetic pole • 0 kHz to over 100 kHz SS552MT is a digital position sensor in an SOT-89 style surface-mount operating speed package with omnipolar magnetic action. The sensor has magnetoresistive • Surface-mount package material integrated on silicon and encapsulated in a plastic package. The allows automated, lower integrated circuit provides a digital output in response to very low magnetic cost assembly fields. Though this signal is identical to our digital Hall effect sensors, it can • Small size be achieved by magneto-resistive sensors at much greater sensor-to- magnet distances.

Surface-mount packages are mounted directly on the electrical traces on the TYPICAL APPLICATIONS PC board and attached by an automatic solder reflow operation which • Cylinder position sensing requires no holes, so it reduces the cost of the PC board. These packages in pneumatic cylinders are supplied on tape and reel and can be automatically placed on PC boards • Elevator sensor by use of pick-and-place equipment.

• Lid sensor for laptop SS552MT Series is operated by magnetic fields (North or South) parallel to computers the sensor package. • Position sensor for material

handling equipment NOTE: Due to the inherent high sensitivity of these sensors, stray magnetic • Geartooth sensor for fields which are parallel to the IC may affect operation. industrial or automotive applications

WARNING WARNING PERSONAL INJURY MISUSE OF DOCUMENTATION DO NOT USE these products as safety or • The information presented in this product sheet is for reference only. Do emergency stop devices or not use this document as a product installation guide. in any other application • Complete installation, operation, and maintenance information is provided where failure of the product in the instructions supplied with each product. could result in personal Failure to comply with these instructions could result in death or injury. serious injury. Failure to comply with these instructions could result in death or serious injury.

Sensing and Control

ELECTRICAL SPECIFICATIONS over 3.8 Vdc to 30 Vdc and -40 °C to 150 °C [-40 °F to 302 °F] unless otherwise noted Min. Typ. Max. Remarks Supply Current (without load) – 6 mA 11 mA Max. operated at 25°C, with 16 V supply 10 mA Max. released Supply Voltage 3.8 Vdc 30 Vdc Output Voltage (operated) – 0.25 V 0.40 V Sinking 20 mA max. Output Leakage Current (released) – 10 µA Leakage into sensor output Output Switching Time Rise – 0.2 µs 1.5 µs 10% to 90%, 1600 Ω, 20 pF load Fall 0.1 µs 1.5 µs 90% to 10%, 1600 Ω, 20 pF load

MAGNETIC CHARACTERISTICS OVER 3.8 TO 30 VDC SUPPLY VOLTAGE Temperature Range Max. Operate Min. Release Max. Differential -25 to 85°C [-13 to 185°F] 25 gauss 5 gauss 7 gauss -40 to 150°C [-40 to 302°F] 25 gauss 4 gauss 8 gauss

ABSOLUTE MAXIMUM RATINGS* BLOCK DIAGRAM

Supply Voltage (Vs) -0.5 Vdc to 30 Vdc CURRENT SINKING OUTPUT (NPN) Voltage Externally 30 Vdc max. (OFF cond. only) Applied to Output -0.5 Vdc min. (OFF or ON cond.) Output ON Current 20 mA max. Temperature -40 °C to 150 °C [-40 °F to 302 °F] Magnetic Flux No limit—circuit cannot be damaged by magnetic overdrive

*Absolute maximum ratings are the extreme limits the device will withstand without damage to the device. However, the electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the device necessarily operate at absolute maximum ratings.

2 Honeywell • Sensing and Control Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Magnetoresistive Position Sensors SS552MT Surface Mount Sensor SS552MT Series

MOUNTING DIMENSIONS

TAPE DIMENSIONS (for reference only) mm/in REEL DIMENSIONS (for reference only) mm/in

NOTE: This product is sold in tape and reel form only, per EIA STD 481. There are 1,000 parts per reel.

Magnetoresistive Position Sensors SS552MT Surface Mount Sensor SS552MT Series

ORDER GUIDE Part number Description SS552MT Magnetoresistive surface mount sensor

WARRANTY/REMEDY Honeywell warrants goods of its manufacture as While we provide application assistance personally, being free of defective materials and faulty through our literature and the Honeywell web site, it workmanship. Contact your local sales office for is up to the customer to determine the suitability of warranty information. If warranted goods are the product in the application. returned to Honeywell during the period of coverage, For application assistance, current specifications, or Honeywell will repair or replace without charge those name of the nearest Authorized Distributor, contact a items it finds defective. The foregoing is Buyer’s nearby sales office. Or call: sole remedy and is in lieu of all other warranties, 1-800-537-6945 USA expressed or implied, including those of 1-800-737-3360 Canada merchantability and fitness for a particular 1-815-235-6847 International purpose. FAX Specifications may change without notice. The 1-815-235-6545 USA information we supply is believed to be accurate and INTERNET reliable as of this printing. However, we assume no www.honeywell.com/sensing responsibility for its use. [email protected]

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

VF401 2-Wire Solid State Switch

DESCRIPTION The VF401 allows a greater air gap between the target and the The VF401 is a 2-wire MR (magnetoresistive) bridge array in a sensor with reduced loss in sensor signal or accuracy. miniature plastic package, designed for sensing fine pitch ring magnets. Patent number 6,297,628.

FEATURES POTENTIAL APPLICATIONS • Wide operating temperature range • Speed encoding using a multipole ring magnet • 2-wire operation means less wiring • Enhanced accuracy cam and crank position sensing • Enhanced sensitivity, ±7 gauss typical • Wheel speed sensing • Output pattern independent of gap between target and • Window lift applications sensor

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

VF401

1 ABSOLUTE MAXIMUM RATINGS P Parameter Minimum Typical Maximum Unit

2 Supply voltage P -18 – +18 V Magnetic flux gauss no limit – – 175 [347] for °C [°F] Temperature 10 min. at 10 cycles Frequency – – 3000 Hz Notes: 1. Absolute maximum ratings are the extreme limits the device will momentarily withstand without damage to the device. Electrical and magnetic characteristics are not guaranteed if the rated voltage and/or currents are exceeded nor will the device necessarily operate at absolute maximum ratings. 2. Customer supplied sense resistor required for negative reverse voltage.

PERFORMANCE SPECIFICATIONS (Established using a 65,00 mm [2.559 in] diameter, 48 pole pair ring magnet.) Parameter Condition Minimum Typical Maximum Unit Vcc1 – – – – V Vh (V+ to V-) – 4.5 – 16 V Icc operate – 11.8 14 16.80 mA Icc released – 5.9 7 8.40 mA Icc ratio (op/rel) – 1.9 2.0 2.3 –

Rise time at 25 °C [77 °F] Vcc = 12 V, RL: = 150 Ohm, CL = 1000 pf – 1.5 – µs 10% to 90%

Fall time at 25 °C [77 °F] Vcc = 12 V, RL: = 150 Ohm, CL = 1000 pf – 1.5 – µs 10% to 90% Operating temperature – -40 [-40] – 150 [302] °C [°F] Differential magnetic field – – – gauss over entire MR bridge area +7 operate -7 release Air gap2 – 0.75 – 2.5 mm Duty cycle – 30 50 70 % Notes: 1. Vcc is limited by Vh and the value chosen for the sense resistor. 2. Sensor operation at limits for air gap is dependent on ring magnet.

2-Wire Solid State Switch

ELECTRICAL SPECIFICATION TEST CONDITION SENSOR OUTPUT

BLOCK DIAGRAM

MOUNTING DIMENSIONS (For reference only. mm/[in])

ORDER GUIDE Catalog Listing Description VF401 2-wire solid state switch, standard bulk pack, 500 units per bag Note: Bulk packaging process may affect lead straightness on some units.

WARNING WARNING MISUSE OF DOCUMENTATION PERSONAL INJURY • The information presented in this product sheet is for DO NOT USE these products as safety or emergency stop reference only. Do not use this document as a product devices or in any other application where failure of the installation guide. product could result in personal injury. • Complete installation, operation, and maintenance Failure to comply with these instructions could result information is provided in the instructions supplied with in death or serious injury. each product. Failure to comply with these instructions could result in death or serious injury. SALES AND SERVICE Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For WARRANTY/REMEDY application assistance, current specifications, pricing or name Honeywell warrants goods of its manufacture as being free of of the nearest Authorized Distributor, contact your local sales defective materials and faulty workmanship. Honeywell’s office or: standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order E-mail: [email protected] acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell Internet: www.honeywell.com/sensing during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The Phone and Fax: foregoing is buyer’s sole remedy and is in lieu of all other Asia Pacific +65 6355-2828 warranties, expressed or implied, including those of +65 6445-3033 Fax merchantability and fitness for a particular purpose. In no Europe +44 (0) 1698 481481 event shall Honeywell be liable for consequential, special, +44 (0) 1698 481676 Fax or indirect damages. Latin America +1-305-805-8188 +1-305-883-8257 Fax While we provide application assistance personally, through USA/Canada +1-800-537-6945 our literature and the Honeywell web site, it is up to the +1-815-235-6847 customer to determine the suitability of the product in the +1-815-235-6545 Fax application.

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.

Automation and Control Solutions Sensing and Control Honeywell 1985 Douglas Drive North Minneapolis, MN 55422 005884-1-EN IL50 GLO Printed in USA April 2007 www.honeywell.com/sensing © 2007 Honeywell International Inc. All rights reserved.

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

VF526DT Dual Hall-effect Digital Position Sensor with Speed and Direction Outputs

DESCRIPTION The VF526DT’s built-in temperature compensation is designed The VF526DT Series Dual Hall-effect Digital Position Sensor to match the temperature coefficient of low cost magnets. has two distinct Hall sensing elements precisely located 1,4 mm [0.055 in] apart on a single integrated circuit chip. The A unique regulator circuit is designed to provide extremely elements are encapsulated in a thermoset molding material. stable operation with supply voltages from 3.4 Vdc to 24 Vdc. It can be directly interfaced with many electronic components The two active Hall latches provide indication of the speed and without buffering or compensation circuitry. direction of a magnetic gradient (such as a rotating ring magnet) across the face of the package.

The small, 4-pin SOT89B style package surface mounts on PC (printed circuit) boards and flexible circuits.

FEATURES POTENTIAL APPLICATIONS • Ultra low offset drift with temperature • Anti-pinch electric motor control systems for: • Single miniature plastic package includes two separate Hall – power windows sensors – power seats (headrest) • Frequency signal for speed output – power sliding doors, • Temperature-compensated magnetics – sunroofs • Wide operating voltage range – garage door openers • Logic level (high or low) signal for direction output • Position and velocity detection • Linear displacement sensing (using a magnetic strip of alternating poles) • Magnetic encoding for electronic steering systems • Motion control systems for pulleys and belts

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

VF5226DT

PERFORMANCE SPECIFICATIONS (At 5 Vdc supply and 25 °C [77 °F] unless otherwise noted.) Parameter Specification Supply voltage 3.4 Vdc to 24 Vdc; absolute max.: -0.5 Vdc to 30 Vdc Output type Dual Sink (speed & direction) Magnetic actuation type Bipolar Latch Operating temperature range -40 °C to 125 °C [-40 °F to 257 °F] Output voltage 0.4 Vdc max. (output on) Switching time rise (10% to 90%) 1.5 µs max. Switching time fall (90% to 10%) 1.5 µs max. Operating frequency (f) >1000 Hz max. Supply current (max. at 25 °C) 7.5 mA typ. Output current (max.) 5 mA max. each output Operate point at 25 °C 13.0 mT [130 G] typ. Release point at 25 °C -13.0 mT [-130 G] typ. Leakage current max. 10 µA Differential 26.0 mT [260 G] typ. Package quantity/type available in 1,000/tape and reel Package style SS5 surface mount (SOT-89B) Availability global

OUTPUT TIMIMG DIAGRAM

SENSOR FUNCTION DIAGRAM WITH CUSTOMER-SUPPLIED RING MAGNET

Dual Hall-effect Digital Position Sensor with Speed and Direction Outputs

MOUNTING DIMENSIONS (For reference only. mm/[in])

TAPE DIMENSIONS SOLDER PAD DIMENSIONS

REEL DIMENSIONS

ORDER GUIDE Catalog Listing Description VF526DT Dual hall-effect digital position sensor with speed and direction outputs

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.

Automation and Control Solutions Sensing and Control Honeywell 1985 Douglas Drive North Minneapolis, MN 55422 005870-1-EN IL50 GLO Printed in USA April 2007 www.honeywell.com/sensing © 2007 Honeywell International Inc. All rights reserved.

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com