Glass Fiber Optics • Solve Numerous Challenging Sensing Applications in The

FIBER SYSTEMS Glass Fiber Optics • Solve numerous challenging sensing applications in the

SENSORS most hostile environments, including temperatures up to 480° C, corrosive materials and extreme moisture • Withstand severe shock and vibration • Ignore extreme electrical noise FIBERS PLASTIC • Constructed of a combination of optical glass fiber, stainless steel, PVC, brass, molded thermoplastics and optical-grade epoxy GLASS FIBERS

Glass Fiber Optic Model Key

I A T 2 3 S X X ASSEMBLY STYLE designator MODIFICATIONS designator B = Bifurcated fiber “MXX” = Sensing end tip modification I = Individual fiber* “M600” Sensing end withstands 315° C “M900” = Sensing end withstands 480° C

SHEATHING MATERIAL designator S = Stainless steel flexible conduit SENSING END TIP STYLE designator P = PVC with galvanized monocoil reinforcing wire A = 90° Angle AM = Miniature 90° Angle OVERALL LENGTH designator (in feet) AT = 90° Angle/Thread 2 = 2 ft. = 610 mm ±38 mm F = Ferrule 3 = 3 ft. = 914 mm ±38 mm M = Miniature Tip MP = Miniature Probe MT = Miniature Thread R = Rectangular Bundle Termination FIBER BUNDLE DIAMETER designator T = Thread TA = Thread/90° Angle .44 = 0.7 mm TETA = Thread and Extra Tight 90° Angle .5 = 0.8 mm .75 = 1.2 mm 1 = 1.6 mm 1.5 = 2.3 mm 2 = 3.2 mm 2.5 = 4.0 mm * Individual glass fibers are packaged separately.

204 More information online at bannerengineering.com For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com FIBER SYSTEMS

Glass Fiber Optics Specifications SENSORS Construction Combination of optical glass fiber, stainless steel or PVC, brass, molded thermoplastics, and optical-grade epoxy. Optical fiber is F2 core, EN1 clad, approx. 50 µm diameter per strand. Flexible steel interlock sheathing is 302 stainless. Sensing Range Refer to the specific fiber optic to be used. PLASTIC PLASTIC Bend Radius Inside bend radius must be 12 mm or greater for PVC covered fiber optic assemblies, and 25 mm or FIBERS greater for stainless steel armored cable covered fibers. Length Standard length for assemblies is 915 mm; see dimension diagrams. Most models are available from the factory with shorter or longer cable lengths, up to 18 m max. Length Dimension Overall assembly length: ±12 mm per 300 mm of length FIBERS Tolerance Shrink junction dimensions: ±12 mm GLASS Implied Dimensional All dimensions are in millimeters: x = ±2.5 mm, x.x = ±0.25 mm and x.xx = ±0.12 mm, unless specified. Tolerances Operating Conditions Fiber assemblies with stainless-steel (SS) sheathing and metal end tips: -140° to +249° C Fiber assemblies with PVC sheathing and/or plastic end tips: -40° to +105° C Special order assemblies with SS sheathing and metal end tips and model suffix “M600”: -140° to +315° C* Special order assemblies with SS sheathing and metal end tips and model suffix “M900”: -140° to +480° C*; note dimensional changes from STD models

* sensing end tip only

! Application Notes and Warnings !

1 The ends of glass fiber optic assemblies are optically ground and polished. Care taken in this manufacturing process accounts for the light coupling efficiency of the fiber optic assembly. As a result, glass fiber assemblies cannot be shortened, spliced or otherwise modified. 2 Use caution when applying fiber optics in hazardous locations. Although fiber optic assemblies are by themselves, intrinsically safe, the sensor and associated electronics must be LOCATED IN A SAFE ENVIRONMENT. Alternatively, fiber optics may be used with sensor model SMI912FQD (page 34). This sensor is approved for use inside hazardous areas when used with an appropriate intrinsic barrier. Also, see NAMUR sensor models Q45AD9F (page 156) and MIAD9F (page 90). Fiber optics do not necessarily provide a hermetic seal between a hazardous environment and the safe environment. 3 In applications where glass fibers to insulate the control from high voltage, specify silicone rubber, Teflon®, or high-density polyethylene sheathing with no reinforcing wire in the cable. It is the responsibility of the user to test each fiber optic assembly for insulation capacity. 4 Do not subject the fibers to sharp bends, pinching, repeated flexing or high levels of radiation. 5 When ordering fiber lengths in excess of 1 m, take into account light signal reduction of 5 percent per 300 mm of additional length.

* Teflon® is a registered trademark of Dupont™.

More information online at bannerengineering.com 205 For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com

FIBER SYSTEMS –

STATIC Indicates lenses available for model. See page 207 for details.

DO SETUP LO

Switch P

Delay OFF

oint DYNAMIC + Available 315° C models. Add M600 to end of model number M600 (example,M90 BA23SM6000 ). Available 480° C models. Add M900 to end of model number M600 M900 R55F SME312 D12E D12 QS18 (example, BA23SM900). SENSORS Model Core Dia. Min. Bend Drawing & Dimensions Features Typical Range (mm) Number (mm) Radius (mm) 914 Details ø 4.7 ø 7.4 PVC shrink junction ø 6.4 12.7 27.9 • 90° Angle Online 3.18 19 stainless 20.3 FIBERS BA23S steel ø 4.8 PLASTIC 12.7 12.7 38.1 R 12.7 50 100 150 200 191 M600 M900

ø 4.7 ø 7.4 PVC shrink junction 12.7 27.9 ø 6.4 Details Online

ø 4.8 20.3 stainless ø 7.4 R 12.7 12.7 12.7 38.1 steel

191 GLASS FIBERS 3.18 19 • 90° Angle/Thread

BAT23S 50 100 150 200 38.1

5/16-24 UNF brass 2 brass jam nuts included M600 M900 914

ø 4.7 ø 7.4 PVC shrink junction ø 5.8 ø 7.4 ø 4.8 ø 3.18 Details Online 3.18 19 • Smooth ferrule PVC with 12.7 12.7 12.7 12.7 38.1 BF23P 191 monocoil 50 100 150 200

Standard 914 M600 M900

ø 7.4 ø 4.7 #8-32 thd brass PVC shrink junction ø 3.8 Details ø 3.0 2 jam nuts included Online NA 12.7 12.7 0.69 9.5 • Miniature thread 38.1 PVC with 12.7 16.5 monocoil 191 2 4 6 8 10

BMT.442P 610

ø 4.7 ø 7.4 PVC shrink ø 6.4 ø 8.0 5/16-24 thd brass ø 3.18 Details junction 2 jam nuts included • Thread Online

stainless 3.18 19 12.7 12.7 38.1 steel 12.7 38.1

BT23S 191 50 100 150 200 914 M600 M900

PVC shrink ø 4.7 ø 7.4 ø 6.4 12.7 38.1 15.8 Details junction Online Diffuse

stainless ø 8.0 R 9.7 3.18 19 • Thread/90° Angle steel 27.9 12.7 12.7 38.1 5/16-24 thd brass 2 jam nuts included 191 ø 4.8 BTA23S 50 100 150 200 914 M600 M900

ø 4.7 ø 7.4 PVC shrink ø 8.0 ø 6.4 ø 1.5 • ø 1.5 mm Details junction 4.8 non-bendable probe; NA Online stainless R 3.05 1.17 19 90° angle 12.7 12.7 38.1 steel 35.6 25.4 191 10 20 30 40 50 610 M600 M900 BAM.752S

ø 4.7 ø 7.4 PVC shrink junction ø 6.4 ø 7.4 ø 4.6 ø 1.5 Details Online • ø 1.5 mm NA stainless 1.17 19 non-bendable probe 12.7 12.7 38.1 steel 12.7 12.7 25.4 191 10 20 30 40 50 BM.752S 610 M600 M900

ø 7.4 ø 4.7 PVC shrink PVC with monocoil Miniature Probe Details ø 1.5 junction ø 3.0 ø 3.8 NA Online • ø 1.5 mm 12.7 25.4 38.1 1.17 9.5 12.7 16.5 non-bendable probe 191 10 20 30 40 50 914 BMP.753P

ø 4.7 ø 7.4 PVC shrink junction 9.4 ø 6.4 2x 4.8 Details • Straight exit; Online 25.4 38.1 50.8 38 mm width stainless 12.7 3.96 19 12.7 12.7 38.1 steel 191 6.4 38.1 0.25 M600 M900 50 100 150 200 250 BR2.53S 914

ø 7.4 Details ø 4.7 PVC shrink junction 2.54 ø 6.4 6.3 • Straight exit; Online

11.7 9.7 19.1 3.18 19 10 mm width stainless steel

BR23S 12.7 12.7 38.1 19.1 0.8 191 2x 3.2 M600 M900 50 100 150 200 Area Sensing (Array) 914 NA: WORLD-BEAM QS18 not recommended. 206 More information online at bannerengineering.com For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com

FIBER SYSTEMS

–

STATIC

DO SETUP LO

Switch P

Delay OFF

oint DYNAMIC +

Available 315° C models. Add M600 to end of model number SENSORS M600 (example,M90 BA23SM6000 ). Available 480° C models. Add M900 to end of model number M600 M900 R55F SME312 D12E D12 QS18 (example, BA23SM900). Core Dia. Min. Bend Model Number Drawing & Dimensions Features Typical Range (mm) (mm) Radius (mm)

Details PLASTIC FIBERS 914 Online ø 4.7 ø 7.4 PVC shrink ø 5.3 ø 3.05 ø 5.1 junction ø 4.8 • Ultra-compact head 2.29 19 stainless 12.7 25.4 12.7 12.7 38.1 steel 191 M600 M900 25 50 75 100 125 150 BA1.53SMETA FIBERS 914 Details GLASS

ø 4.7 ø 7.4 PVC shrink junction ø 5.3 ø 6.4 ø 3.05 Online 2.29 19 • Compact head stainless steel 35.1 ø 2.29 Side-view 12.7 12.7 38.1 (0.09) 25 50 75 100 125 150 191 M600 M900 BA1.53SMTA Details ø 4.7 ø 7.4 PVC shrink ø 6.4 ø 8.0 5/16-24 thd brass ø 4.8 junction 2 jam nuts included ø 3.05 • Ultra-compact Online head; thread

stainless 5.3 2.29 19 12.7 12.7 38.1 steel 12.7 38.1 25.4 191 914 Diffuse M600 M900 25 50 75 100 125 150 BTETA1.53S

† ® ø 4.7 Teflon shrink Details ø 4.0 stainless ø 4.2 M4 x 0.7 junction stainless steel Online steel • Miniature thread;

ø 3.0 1.57 19 entire cable 15.0 Contact factory representative 29.0 ø 3.0 150 withstands 480° C Vacuum for range information 914 BMT13SMVF

• Glass lens; withstands 315° C lens optic ref. glass ref. glass • Focuses light to ø 14.3 fiber key or fiber key or L10 .80 mm with 45.7 5/16" - 24 thread call factory call factory Beam Spot Convergent ø 1.6 mm fiber

Glass Fiber Optics—Additional Models Available In addition to the configurations shown, Banner offers thousands of readily available alternative fiber models: More Models • Substitute PVC over monocoil sheathing for stainless steel. Available! • Reduce or increase glass fiber optic bundle diameters. Example: Change ø 3.18 mm bundle to ø 1.57 mm. • Substitute a rectangular-shaped fiber bundle (0.5 x 2.5 mm) for a circular bundle. • Change endtip material from brass to stainless steel. • Modify straight or angled probe tip dimensions. • Modify overall fiber length in intervals of 305 mm (standard lengths are 914 and 610 mm).

More information online at bannerengineering.com 207 For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com

FIBER SYSTEMS

–

D O S E

L U

O P

S D

w e O l

i F

t y Indicates lenses available for model. See page 209 for details. c F

P Y

o N

ti + M

n I C Available 315° C models. Add M600 to end of model number M600 (example,M90 BA23SM6000 ). Available 480° C models. Add M900 to end of model number M600 M900 R55F SME312 D12E D12 QS18 (example, BA23SM900).

SENSORS Model Core Dia. Min. Bend Drawing & Dimensions Features Typical Range (mm) Number (mm) Radius (mm)

914 Details ø 4.7 ø 7.4 ø 6.4 12.7 27.9 Online • 90° Angle 3.18 19 20.3

IA23S stainless

FIBERS ø 4.87 12.7 12.7 R 12.7 PLASTIC steel M600 M900 200 400 600 800 1000 1200

914 ø 4.7 ø 7.4 ø 6.4 12.7 27.9 Details Online

ø 7.4 ø 4.8 12.7 12.7 stainless 20.3 steel R 12.7 GLASS FIBERS 3.18 19 • 90° Angle/Thread

5/16-24 UNF brass IAT23S 2 brass jam nuts included 38.1 200 400 600 800 1000 1200

M600 M900

ø 5.8 ø 7.4 ø 4.8 Details ø 4.7 ø 7.4 PVC with Online monocoil • Smooth ferrule 3.18 19 12.7 12.7 IF23P 12.7 12.7 M600 M900 Standard 914 200 400 600 800 1000 1200

ø 4.7 PVC with ø 3.0 ø 3.8 #8-32 thd brass Details ø 7.4 monocoil 2 jam nuts included Online NA 0.69 9.5 • Miniature thread 12.7 16.5 12.7 12.7

IMT.442P 914 20 40 60 80 100 120

ø 7.4 ø 6.4 ø 8.0 5/16-24 thd brass ø 3.18 Details ø 4.7 2 jam nuts included • Thread Online 3.18 19 12.7 12.7 stainless 12.7 38.1 IT23S steel M600 M900 914 200 400 600 800 1000 1200 914 Details ø 7.4 ø 6.4 12.7 38.1 15.8 Online Opposed

12.7 12.7 stainless steel 3.18 19 • Thread/90° Angle R 9.7 ø 8.0 5/16-24 thd brass 27.9

ITA23S 2 jam nuts included ø 4.8 M600 M900 200 400 600 800 1000 1200

ø 4.7 ø 7.4 ø 8.0 ø 6.4 ø 1.5 • ø 1.5 mm Details Online 4.8 non-bendable probe; R 3.05 stainless 1.17 19 90° angle 12.7 12.7 steel 35.6 25.4 M600 M900 IAM.752S 610 50 100 150 200

ø 7.4 ø 4.6 ø 1.5 ø 4.7 ø 7.4 ø 6.4 Details Online • ø 1.5 mm NA 1.17 19 stainless non-bendable probe 12.7 12.7 12.7 12.7 25.4 steel IM.752S M600 M900 610 50 100 150 200

ø 3.0 ø 3.8 ø 1.5 Miniature Probe ø 7.4 ø 4.7 Details PVC with Online monocoil • ø 1.5 mm NA 12.7 25.4 1.17 9.5 12.7 16.5 non-bendable probe

IMP.753P 914 50 100 150 200

38.1 6.4 9.4 Details ø 4.7 ø 7.4 ø 6.4 • Straight exit; Online

25.4 38.1 38 mm width 50.8 3.96 19 12.7 12.7 stainless 12.7

IR2.53S steel 2x 4.8 M600 M900 914 0.25 200 400 600 800 1000 1200

ø 6.4 2.54 Details ø 4.7 ø 7.4 6.3 • Straight exit; Online 11.7 19.1 9.7 3.18 19 10 mm width 12.7 12.7 stainless 2x 3.2

IR23S steel 19.1 0.8 Area Sensing (Array) 914 M600 M900 200 400 600 800 1000 1200 NA: WORLD-BEAM QS18 not recommended. 208 More information online at bannerengineering.com For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com

FIBER SYSTEMS

–

D O S E

L U

O P

S D

w e O l

i F

t y c F

P Y

o N

ti + M

n I C

Available 315° C models. Add M600 to end of model number SENSORS M600 (example,M90 BA23SM6000 ). Available 480° C models. Add M900 to end of model number R55F SME312 D12E D12 QS18M600 M900 (example, BA23SM900). Core Dia. Min. Bend Model Number Drawing & Dimensions Features Typical Range (mm) (mm) Radius (mm)

Details PLASTIC ø 7.4 ø 5.1 stainless ø 5.3 ø 4.8 Online FIBERS steel ø 3.05 • Ultra-compact head 5.3 2.29 19

12.7 12.7 12.7 25.4 914 M600 M900 100 200 300 400 500 600 IA1.53SMETA

ø 3.05 ø 5.3 stainless steel ø 6.4 Details

Online FIBERS • Compact head GLASS 7.1 2.29 19 35.1

Side-view 914 M600 M900 100 200 300 400 500 600 IA1.53SMTA

5/16-24 thd brass ø 4.8 ø 3.05 Details ø 4.7 ø 7.4 ø 6.4 ø 8.0 2 jam nuts included • Ultra-compact head; Online

5.3 12.7 12.7 stainless 2.29 19 thread steel 12.7 38.1 25.4 M600 M900 914 100 200 300 400 500 600 ITETA1.53S

ø 3.0 stainless M4 x 0.7 M2.5 steel ø 4.7 ø 4.0 ø 4.2 stainless steel x 0.045 • Miniature thread; Contact factory representative 1.27 19 entire cable for range information 29.0 10.0 12.0 3.0 withstands 480° C Vacuum 914 IMT753SMVF

lens optic ø 14.3 ref. model ref. model • Glass lens; L9

Detailed 45.7 IT23S IT23S withstands 315° C 5/16" - 24 thread Dimensions Online

lens optic

ø 28.6 ref. model ref. model • Plastic housing; Detailed L16F IT23S IT23S withstands 105° C 5/16" - 24 thread 58.4 Dimensions Online Diffuse

lens optic ref. model ref. model • Aluminum housing; ø 28.6

Detailed IT23S IT23S withstands 315° C

L16FAL 5/16" - 24 thread 58.4 Dimensions Online Extended Range Lens

lens optic • Stainless steel ø 28.6 ref. model 19 housing withstands

Detailed IT23S 5/16" - 24 thread 58.4 L16FSS 480° C Dimensions Online

M8 x 1.25

A A 22.23

4.0 4.0

12.7 10.0 35.0 -9 ø 3.56 image • Seals to 1 x 10 torr; conduit stainless steel 3.56 – withstands 120° C electropolish finish Detailed #4-40 #4-40 SS set screw SS set screw Dimensions Online VFT-M8MVS 9.53 4.75 4.75

Viton O-ring

Vacuum Feed Through Vacuum A — - — A CROSS-SECTION DETAIL 40.0

5/16-24 brass ø 9.7 internal thread • Use with BT23S ø 3.18 (±0.125)

12.7 • Sensor switches glass rod when tip of glass 3.18 –

Detailed rod is immersed in TGR

97.8 effective length liquid Dimensions Online Liquid Level

90°

More information online at bannerengineering.com 209 For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com SPECIAL PURPOSE PART & AREAPART SLOT & LABELSLOT COLOR & LUMINESCENCE OPTICAL BUTTONS MAGNETIC

210 More information online at bannerengineering.com For Sales and Support, Contact Walker EMD • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800 • www.walkeremd.com