1053 Laser Collimated Beam Sensor LA SERIES ■■General terms and conditions...... F-17 ■■Sensor selection guide...... P.967~ FIBER Related Information SENSORS ■■About laser beam...... P.1403~ ■■General precautions...... P.1405 LASER SENSORS

PHOTOELECTRIC SENSORS Conforming to Conforming to FDA regulations EMC Directive MICRO (LA-511 only) PHOTOELECTRIC SENSORS AREA SENSORS

LIGHT CURTAINS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS

SENSOR LA-510 is classified as OPTIONS a Class 1 Laser Product SIMPLE in IEC / JIS standards. WIRE-SAVING LA-511 is a Class I Laser UNITS Product in FDA regulations WIRE-SAVING 21 CFR 1040.10. SYSTEMS Do not look at the laser MEASUREMENT beam through optical SENSORS panasonic-electric-works.net/sunx system such as a lens.

STATIC CONTROL DEVICES

ENDOSCOPE

LASER “Class 1” laser beam sensor safe for your eyes MARKERS

PLC / TERMINALS BASIC PERFORMANCE FUNCTIONS HUMAN MACHINE INTERFACES Safe laser beam LA-510 Easy laser beam alignment ENERGY CONSUMPTION VISUALIZATION This laser collimated beam sensor conforms to the Four monitoring LEDs help you to easily align the emitter COMPONENTS Class 1 laser stipulated in IEC 60825-1 and JIS C 6802. and the receiver. FA COMPONENTS Hence, safety measures such as protective gear are not necessary. MACHINE VISION Receiver front face SYSTEMS Precise sensing in wide area “DOWN” lights up UV CURING SYSTEMS Sensing area: 15 × 500 mm 0.591 × 19.685 in Minimum sensing object: ø0.1 mm ø0.004 in “LEFT” lights up The monitoring Repeatability: 10 µm 0.394 mil or less system checks whether the incident Sensing range beam falls evenly on Selection Emitter 500 mm 19.685 in Receiver “RIGHT” lights up Guide all the four receiving Laser “UP” lights up elements in the Displacement receiver window. Magnetic Displacement Sensing width Minimum sensing object Collimated 15 mm 0.591 in ø0.1 mm ø0.004 in Beam Digital Panel Controller VARIETIES OPTIONS Metal-sheet Double-feed Detection FDA Class I type LA-511 Versatile mounting HL-T1 LA-511 conforms to FDA Class I. It is approved for use The side view LA in U.S.A. by FDA. attachment (optional) enables versatile LD mounting styles.

Side view attachment Laser Collimated Beam Sensor LA SERIES 1054

APPLICATIONS FIBER SENSORS

LASER Accurate positioning of orientation flat Counting number of O-rings Positioning gear on polishing machine SENSORS

PHOTO- ELECTRIC SENSORS MICRO PHOTO- ELECTRIC SENSORS

AREA SENSORS Gear LIGHT CURTAINS

Chuck PRESSURE / FLOW NG OK NG SENSORS

INDUCTIVE PROXIMITY SENSORS

PARTICULAR USE SENSORS ORDER GUIDE SENSOR OPTIONS

Laser collimated beam sensors SIMPLE WIRE-SAVING UNITS Conforming standards Type Appearance Model No. Output WIRE-SAVING / regulations SYSTEMS

MEASURE- MENT Sensing range: 500 mm 19.685 in SENSORS LA-510 IEC and JIS standards STATIC NPN open-collector transistor CONTROL (Comparative output) DEVICES Analog voltage • Output voltage: 1 to 5 V ENDOSCOPE

Class 1 type Minimum sensing object: ø0.1 mm ø0.004 in Repeatability: 10 μm 0.394 mil or less LA-511 FDA regulations LASER Sensing width: 15 mm 0.591 in MARKERS Emitting element: Infrared semiconductor laser diode (Class 1) PLC / Note: The model No. with “P” shown on the label affixed to the product is the emitter, “D” shown on the label is the receiver. TERMINALS (e.g.) Emitter of LA-510: LA-510P, Receiver of LA-510: LA-510D HUMAN MACHINE Accessory INTERFACES ENERGY CONSUMPTION • MS-LA1 (Sensor mounting bracket) VISUALIZATION COMPONENTS

FA COMPONENTS

MACHINE VISION SYSTEMS

UV CURING Set of two L-shaped brackets and four M4 SYSTEMS (length 8 mm 0.315 in) screws with washers. Note: 2 sets are required to mount the emitter / receiver.

Selection Guide OPTIONS Laser Displacement Magnetic Displacement Side view attachment Collimated Designation Model No. Description Beam • LA-SV1 Digital Panel Controller Metal-sheet Double-feed Versatile mounting is possible as the laser beam can be bent at a Detection Side view right angle. attachment LA-SV1 • Sensing range: 500 mm 19.685 in (Note 1) • Minimum sensing object: ø0.1 mm ø0.004 in HL-T1 • Repeatability: 20 µm 0.787 mil or less LA

This is a very small controller which allows two independent LD threshold level settings. Two M3 (length 10 mm 0.394 in) • Supply voltage: 24 V DC ±10 % screws with washers are attached. • No. of inputs: 1 No. (sensor input) Digital panel • Input range: 1 to 5 V DC controller CA2-T2 • Output: NPN open-coltector transisitor Digital panel controller (Note 2) • Main functions: Threshold level setting function, zero-adjust function, scale setting • CA2-T2 function, hysteresis setting function, start / hold function, auto- reference function, power supply ON-delay function, etc.

Notes: 1) Mount LA-SV1 on either the emitter or the receiver. If it is mounted on both sides, the monitor LEDs may not light off perfectly. 2) For further details, refer to the ultra-compact digital panel controller CA2 series pages. 1055 Laser Collimated Beam Sensor LA SERIES

FIBER SENSORS SPECIFICATIONS

LASER SENSORS Laser collimated beam sensors

PHOTO- Type Class 1 type ELECTRIC SENSORS Conforming standards MICRO IEC and JIS standards FDA regulations PHOTO- / regulations ELECTRIC SENSORS Item Model No. LA-510 LA-511 AREA SENSORS Sensing width 15 mm 0.591 in

LIGHT Sensing range 500 mm 19.685 in CURTAINS Min. sensing object ø0.1 mm ø0.004 in opaque object PRESSURE / FLOW Repeatability 10 µm 0.394 mil or less SENSORS

INDUCTIVE Supply voltage 12 to 24 V DC ±10 % Ripple P-P 10 % or less PROXIMITY SENSORS Current consumption Emitter: 35 mA or less, Receiver: 25 mA or less PARTICULAR USE NPN open-collector transistor SENSORS • Maximum sink current: 100 mA SENSOR Comparative output • Applied voltage: 30 V DC or less (between comparative output and 0 V) OPTIONS • Residual voltage: 1 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current) SIMPLE WIRE-SAVING UNITS Utilization category DC-12 or DC-13

WIRE-SAVING Response time 0.5 ms or less SYSTEMS Output operation ON when the incident beam amount is less than the threshold level MEASURE- MENT Short-circuit protection Incorporated SENSORS

STATIC Analog voltage CONTROL Analog output • Output voltage: 1 V (Darkest) to 5 V (Lightest) DEVICES • Output impedance: 75 Ω

ENDOSCOPE Slew rate 8 V/ms or more

LASER Temperature characteristics Within ±0.1 % F.S./°C (with respect to sensing range at ambient temperature +20 °C +68 °F) MARKERS Remote interlock input Laser is emitted when it is connected to 0 V, but not emitted when connected to +V or kept open PLC / TERMINALS Operation Red LED (lights up when the comparative output is ON)

HUMAN Laser emission warning Red LED (lights up when laser is being emitted) MACHINE INTERFACES Stable incident beam Green LED (lights up under the stable light received condition) ENERGY Indicators CONSUMPTION Laser beam alignment Yellow LED × 4 (light up when laser beam is misaligned) VISUALIZATION COMPONENTS Threshold level Adjustment of threshold level for the comparative output, 18-turn endless adjuster FA COMPONENTS

Adjusters Span Adjustment of span for the analog voltage output, 18-turn endless adjuster MACHINE Pollution degree 3 (Industrial environment) VISION SYSTEMS Ambient temperature 0 to +50 °C +32 to +122 °F (No dew condensation), Storage: –20 to +70 °C –4 to +158 °F UV CURING Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH SYSTEMS Ambient illuminance Incandescent light: 10,000 ℓx at the light-receiving face EMC EN 61000-6-2, EN 61000-6-4

Selection Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure Guide Vibration resistance 10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each Laser Environmental resistance Displacement 2 Magnetic Shock resistance 500 m/s acceleration (50 G approx.) in X, Y and Z directions for three times each Displacement Collimated Emitting element Infrared semiconductor laser diode (Maximum output: 1.7 mW, Peak emission wavelength: 780 nm 0.031 mil) Beam Digital Panel Enclosure earthing Capacitor earth Controller Metal-sheet Material Enclosure: Die-cast zinc alloy, Top cover: PPO, Front protection cover: Glass Double-feed Detection Cable 0.2 mm2 5-core (emitter: 4-core) shielded cable, 3 m 9.843 ft long Cable extension (Note 2) Extension up to total 50 m 164.042 ft is possible, for both emitter and receiver, with 0.3 mm2, or more, cable. (Synchronization wire cannot be extended.) HL-T1 Net weight Emitter: 290 g approx., Receiver: 280 g approx. LA MS-LA1 (Sensor mounting bracket): 1 set for emitter and receiver LD Adjusting screwdriver: 1 pc. Accessories Crimp contact: 2 pcs. Class 1 identification label: 1 pc. (LA-510 only) Inspection slip: 1 pc. (LA-511 only) Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. 2) LA-510 and LA-511 are CE compliant and complies with EMC directives. EN 61000-6-2 is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfied.

Conditions • This sensor should be connected less than 10 m 32.808 ft from the power supply. • The signal line to connect with this sensor should be less than 30 m 98.425 ft. Laser Collimated Beam Sensor LA SERIES 1056

FIBER I/O CIRCUIT AND WIRING DIAGRAMS SENSORS

LASER LA-510 LA-511 Laser collimated beam sensor SENSORS PHOTO- I/O circuit diagram Wiring diagram ELECTRIC SENSORS MICRO Emitter PHOTO- ELECTRIC Enclosure Color code SENSORS D (Brown) +V AREA Brown SENSORS (Orange / Violet) Sync. *1 LIGHT Pink + Shield + Emitter 12 to 24 V DC CURTAINS 12 to 24 V DC ±10 % *1 – – ±10 % PRESSURE / (Pink) Blue FLOW SENSORS Sensor circuit Remote interlock INDUCTIVE Orange / Violet PROXIMITY C (Blue) 0 V SENSORS

Internal circuit Users’ circuit PARTICULAR Shield USE SENSORS Receiver SENSOR Enclosure Shield OPTIONS D (Brown) +V SIMPLE (Orange / Violet) Sync. Orange / Violet WIRE-SAVING UNITS

Shield Receiver 75 Ω + Load + WIRE-SAVING – (White) Analog voltage output 12 to 24 V DC Brown SYSTEMS Z D1 – ±10 % Load MEASURE- Shield Black MENT Sensor circuit SENSORS + 12 to 24 V DC Z D2 (Black) Comparative 100 mA max. ±10 % STATIC Tr output White To analog – CONTROL DEVICES C (Blue) 0 V input circuit

Internal circuit Users’ circuit Blue ENDOSCOPE *1

Symbols … D : Reverse supply polarity protection diode LASER • Remote interlock ZD1, ZD2: Surge absorption zener diode MARKERS Laser emission: Connection to 0 V C : Capacitor (0.022 μF) Laser emission halt: Connection to +V, or open PLC / Tr: NPN output transistor TERMINALS

HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS

FA SENSING CHARACTERISTICS (TYPICAL) COMPONENTS

MACHINE Correlatlon between setting Correlation between transverse Correlation between interrupted Correlation between ambient temperature VISION distance and excess gain deviation and output voltage beam width and output voltage and output voltage variation rate SYSTEMS UV 100 8 8 10 CURING SYSTEMS 50 6 6 5

Selection 10 4 4 0 Guide

rate (% ) Laser Displacement Excess gain 5 500 mm Output voltage (V) 19.685 in Output voltage (V) Magnetic 2 Receiver 2 –5 Output voltage variation Displacement Collimated Emitter ℓ Beam 1 0 –10 Digital Panel 0 0.5 1 1.5 2 2.5 10 50510 0 510 15 20 0 10 20 30 40 50 Controller 1.640 3.281 4.921 6.562 8.202 0.394 0.197 0.197 0.394 0.197 0.394 0.591 0.787 32 50 68 86 104 122 Metal-sheet (Lightest) (Darkest) Double-feed Setting distance L (m ft) Left Center Right Ambient temperature (°C °F) Detection Deviation ℓ (mm in) Interrupted beam width D (mm in)

HL-T1

LA

LD 1057 Laser Collimated Beam Sensor LA SERIES

FIBER Refer to General precautions and About laser beam. SENSORS PRECAUTIONS FOR PROPER USE

LASER SENSORS Laser collimated beam sensor PHOTO- ELECTRIC Safety standards for laser beam products SENSORS • This catalog is a guide to select a suitable product. Be sure to read MICRO PHOTO- the instruction manual attached to the product prior to its use. • A laser beam can harm human being’s eyes, skin, etc., ELECTRIC SENSORS because of its high energy density. IEC has classified laser products according to the degree of hazard and the AREA • Never use this product as a sensing device SENSORS stipulated safety requirements. for personnel protection. LIGHT LA-510 and LA-511 are identified as a “Class 1” laser products. CURTAINS • In case of using sensing devices for personnel protection, use products which Classfication by IEC 60825-1 PRESSURE / FLOW meet laws and standards, such as OSHA, SENSORS ANSI or IEC etc., for personnel protection INDUCTIVE Classification Description PROXIMITY applicable in each region or country. SENSORS Lasers that are safe under reasonably foreseeable conditions of operation, PARTICULAR Class 1 USE • This product is classified as a Class 1 Laser including the use of optical instruments for intrabeam viewing. SENSORS Product in IEC / JIS standards and a Class I Laser Lasers emitting in the wavelength range from 302.5 nm to SENSOR 4,000 nm which are safe under reasonably foreseeable OPTIONS Product in FDA regulations 21 CFR 1040.10. Class 1M Do not look at the laser beam through optical conditions of operation, but may be hazardous if the user SIMPLE employs optics within the beam. WIRE-SAVING system such as a lens. UNITS Lasers that emit visible radiation in the wavelength range • The following label is enclosed with this from 400 nm to 700 nm where eye protection is normally WIRE-SAVING product. Handle the product according to the afforded by aversion responses, including the blink reflex. SYSTEMS Class 2 instruction given on the warning label. This reaction may be expected to provide adequate protection MEASURE- under reasonably foreseeable conditions of operation MENT Class 1 type including the use of optical instruments for intrabeam viewing SENSORS The English warning label based on FDA regulations is pasted on the Lasers that emit visible radiation in the wavelength range STATIC CONTROL FDA regulations conforming type. from 400 nm to 700 nm where eye protection is normally DEVICES Class 2M afforded by aversion responses, including the blink reflex. However, viewing of the output may be more hazardous if ENDOSCOPE the user employs optics within the beam. Mounting Lasers that emit in the wavelength range from 302.5 nm to LASER 106 nm where direct intrabeam viewing is potentially MARKERS • The emitter and the Class 3R hazardous but the risk is lower than for Class 3B lasers, and receiver must face each fewer manufacturing requirements and control measures for PLC / TERMINALS other with proper slit the user apply than for Class 3B lasers. Align the slit orientation Lasers that are normally hazardous when direct intrabeam HUMAN orientation so that the MACHINE Class 3B exposure occurs (i.e. within the NOHD). Viewing diffuse INTERFACES beam can be received. reflections is normally safe. ENERGY CONSUMPTION • The tightening Lasers that are also capable of producing hazardous diffuse reflections. VISUALIZATION Class 4 They may cause skin injuries and could also constitute a fire hazard. COMPONENTS torque should be 1.17 N·m or less. FA COMPONENTS When mounting Sensor Safe use of laser products mounting MACHINE the sensor with the VISION bracket • For the purpose of preventing users from suffering SYSTEMS attached sensor MS-LA1 mounting bracket, (Accessory) injuries by laser products, IEC 60825-1 (Safety of laser UV CURING the sensor must be products). Kindly check the standrds before use. SYSTEMS fixed on both sides. (Refer to About laser beam.)

Wiring Others Selection Guide • In LA-510 and LA-511, capacitor earth is used to enhance • The sensor’s output is proportional to the amount of laser Laser the noise characteristics. In case there is a high frequency beam received. Since there is some variation in the light Displacement noise generating equipment, such as, an ultrasonic intensity at the center and the periphery of the sensing Magnetic Displacement welding machine, etc., near the sensor head and if the area, take care that “output = dimension” may not hold. Collimated Beam mounting base is electrically conducting (metallic, etc.), • For stable operation, use the sensor 10 min., or more, Digital Panel then insulate the sensor head from the mounting base. after switching on the power supply. Controller Metal-sheet Double-feed Detection Do not use a power supply having a single-winding transformer (auto-transformer) as this can be dangerous.

HL-T1

LA

LD Laser Collimated Beam Sensor LA SERIES 1058

The CAD data in the dimensions can be downloaded from our website. FIBER DIMENSIONS (Unit: mm in) SENSORS

LASER LA-510 LA-511 Laser collimated beam sensor SENSORS PHOTO- 7.5 ELECTRIC 30 SENSORS Receiver 18.5 0.295 1.181 30 1.181 6 0.728 0.236 MICRO Emitter PHOTO- 12.4 0.488 Threshold level adjuster ELECTRIC SENSORS 9.5 16 0.374 0.630 12.4 AREA 0.488 16 SENSORS 0.630 Laser emission warning indicator (Red) 4.4 0.173 1.8 0.071 LIGHT 32 ø5.7 ø0.224 cable, Laser beam alignment 5 monitor Span adjuster CURTAINS 1.260 3 m 9.843 ft long 26 75 0.197 32 Operation indicator (Red) 1.024 PRESSURE / 2.953 1.260 ø5.7 ø0.224 cable, FLOW 26 75 3 m 9.843 ft long SENSORS 1.024 2.953 5 32 26 0.197 INDUCTIVE 1.260 1.024 13.7 PROXIMITY 0.539 32 26 SENSORS 1.260 1.024 13.7 PARTICULAR Laser beam 3.2 0.126 0.539 USE emitting part 31.8 40 (3.2) (0.126) 1.252 1.575 SENSORS 2-M4 × 0.7 0.028, 10 0.394 deep (on both sides) 31.8 40 3.2 0.126 4-M3 × 0.5 0.020, (3.2) (0.126) SENSOR 6 0.236 deep 1.252 1.575 Laser beam alignment 2-M4 × 0.7 0.028, 10 0.394 deep (on both sides) OPTIONS monitor elements SIMPLE Laser beam receiving part WIRE-SAVING (15 × 1) (0.591 × 0.039) UNITS 4-M3 × 0.5 0.020, 6 0.236 deep 2-M4 × 0.7 0.028, 4 0.157 deep WIRE-SAVING SYSTEMS 2-M4 × 0.7 0.028, 4 0.157 deep MEASURE- MENT SENSORS

STATIC Sensor mounting bracket (Accessory for LA-510 and LA-511) CONTROL MS-LA1 DEVICES Assembly dimensions 50 ENDOSCOPE 1.969 42 1.654 4 LASER 4.2 MARKERS 0.165 0.157 4.2 (72) 0.165 13 58 PLC / 0.512 20 (2.835) 2.283 TERMINALS 0.787 29 1.142 7 13 HUMAN 20 0.276 0.512 MACHINE 7 0.787 INTERFACES 0.276 19 7 9 7 ENERGY 0.748 0.276 0.354 0.276 4.2 0.165 4 7 CONSUMPTION 19 7 9 VISUALIZATION 0.157 0.748 0.276 0.354 0.276 COMPONENTS 27.8 50 t 1.6 1.094 1.969 FA t 0.063 COMPONENTS

MACHINE VISION Material: Cold rolled carbon steel (SPCC) 41.8 SYSTEMS 1.646 (Uni-chrome plated) 25.8 23.5 UV 1.016 0.925 CURING Set of two L-shaped brackets and four t 1.6 SYSTEMS M4 (length 8 mm 0.315 in) screws with washers t 0.063 13 Beam axis 0.512

Selection LA-SV1 Side view attachment (Optional) Guide Laser Assembly dimensions Displacement 5 Mounting surface Magnetic 0.197 for LA-510 or LA-511 Displacement Collimated 32 Beam 32 1.260 Digital Panel 1.260 Controller Metal-sheet Double-feed Detection

8 0.315 HL-T1 3 32 (0.6) 0.118 1.260 (0.024) (112) LA (4.409) 32 75 5 LD 26 32 1.260 2.953 0.197 1.024 1.260 32 1.260

2-ø3.4 ø0.134 mounting holes Beam axis 47.8 1.882 Material: Glass (Front protection cover, Aluminum evaporated mirror) Beam axis Polyetherimide (Enclosure) Two M3 (length 10 mm 0.394 in) screws with washers are attached.