Slotted Optical Switch OPB830 and OPB840 (L and W) Features:  0.125” (3.18 mm) wide slot L Package  Choice of electrical output parameters  Choice of aperture  Choice of opaque or IR transmissive shell material  Side mount configuration  Choice of lead spacing (L Series) W Package  24” [610 mm] 26 AWG wire leads (W Series) Description: OPB830 and OPB840 series provide the design engineer with the flexibility of a custom device from a standard product line. The L Series offers a choice of PCBoard mount lead spacing, while the W Series offers 24” (610mm) 26AWG wire leads. Building from a standard housing that utilizes a .375” (9.5 mm) wide slot, a user can specify the electrical output parameters, choice of aperture, discrete shell material, side mount configuration, and a choice of lead spacing (for the L Series) or 24” [610 mm] UL approved 26 AWG wire leads (W Series). Housings are made from an opaque grade of injection-molded plastic that minimizes the assembly’s sensitivity to visible and near-infrared ambient radiation. Discrete shells (exposed on the parallel faces inside the device throat) are made of either IR transmissive plastic (for applications where aperture contamination may occur) or of opaque plastic with aperture openings (for maximum protection against ambient light). Switching of the phototransistor occurs whenever an opaque object passes through the slot and interrupts the beam. Applications:  Non-contact interruptive object sensing  Assembly line automation  Machine automation  Equipment security  Machine safety General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 1

Slotted Optical Switch OPB830 and OPB840 (L and W) Electrical Specifications Absolute Maximum Ratings (T =25°C unless otherwise noted) A Storage and Operating Temperature L Series(1) -40° C to +85°C W Series(1) -40° C to +80°C Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron](2) 260°C Input Diode Forward DC Current 50 mA Peak Forward Current (1 µs pulse width, 300 pps) 1 A Reverse DC Voltage 2 V Power Dissipation(1) 100 mW Output Phototransistor Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5 V Collector DC Current 30 mA Power Dissipation(1) 100 mW Electrical Characteristics (T = 25°C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode LED (See OP240 for additional information—for reference only) V Forward Voltage - - 1.7 V I = 20 mA F F I Reverse Current - - 100 µA V = 2 V R R Output Transistor (See OP550 for additional information—for reference only) V Collector-Emitter Breakdown Voltage 30 - - V I = 1 mA (BR)CEO C V Emitter-Collector Breakdown Voltage 5 - - V I = 100 µA (BR)ECO E I Collector-Emitter Dark Current - - 100 nA V = 10 V CEO CE Notes: (1) Derate linearly 1.67 mW/° C above 25° C for L Series. (2) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. (3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones. (4) The W Series includes wire terminations of 24” (610 mm) 7-strand, 26 AWG UL insulated wire on each terminal. Each device incorporates a wire strain relief at the housing surface. The insulation functions and colors are: anode (red), cathode (black), phototransistor collector (white) and phototransistor emitter (green). (5) All parameters tested using pulse technique. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 2

Slotted Optical Switch OPB830 and OPB840 (L and W) Electrical Characteristics (T = 25°C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Combined Collector-Emitter Saturation Voltage Parameter A (OPB830L,OPB840L) (OPB835L, OPB845L) - - 0.4 V I = 400 µA, I = 20 mA (OPB830W,OPB840W) C F (OPB835W, OPB845W) Parameter B (OPB831L,OPB841L) V (OPB836L,OPB846L) CE(SAT) - - 0.4 V I = 800 µA, I = 10 mA (OPB831W,OPB841W) C F (OPB836W,OPB846W) Parameter C (OPB832L,OPB842L) (OPB837L,OPB847L) - - 0.6 V I = 1800 µA, I = 20 mA (OPB832W,OPB842W) C F (OPB837W,OPB847W) On-State Collector Current Parameter A (OPB830L,OPB840L) (OPB835L, OPB845L) - - 0.625 mA V = 10 V, I = 20 mA (OPB830W,OPB840W) CE F (OPB835W, OPB845W) Parameter B (OPB831L,OPB841L) I (OPB836L,OPB846L) C(ON) 1.250 - - mA V = 5 V, I = 10 mA (OPB831W,OPB841W) CE F (OPB836W,OPB846W) Parameter C (OPB832L,OPB842L) (OPB837L,OPB847L) mA 2.250 - - V = .6 V, I = 20 mA (OPB832W,OPB842W) CE F (OPB837W,OPB847W) General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 3

Slotted Optical Switch OPB830 and OPB840 (L and W) OPOBP8B_3 _70 LT1111 -- FFllaagg NNeexxt tt oto E Emmittiettrer OPOBP8B_3 _7 0LT1111 -- FFllaagg NNeexxtt t too S Seennsosror 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 A) A) m0.80 m0.80 se ( Left to Right Right to Left se ( Left to Right Right to Left n n o o p p s s Re0.60 Re0.60 N) N) O O C( C( al I al I c c pi0.40 pi0.40 y y T T 0.20 0.20 0.00 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) Displacement Distance (inches) OPOBPB83_7 _0 TL1111 - -F Flalga gin i nM iMddidled olef Solfo Stlot 1.20 Top to Bottom 1.00 Top to Bottom 0 A) m 0.80 se ( Left to Right Right to Left n o p s Re 0.60 N) Emitter O C( al I Left to Right Right to Left c pi 0.40 y T Sensor 0.20 0 Width 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Diisplacement Distance (inches) General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 4

Slotted Optical Switch OPB830 and OPB840 (L and W) OPOBP8B_3 7_0 LN5511 -- FFllaagg i nN eMxidt dtole E omf Sitltoetr OPOBP8B_3 _7 0LN5511 - - FFllaagg NNeexxtt ttoo SSeennssoorr 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 A) A) m 0.80 m 0.80 se ( se ( Left to Right Right to Left n Left to Right Right to Left n o o p p s s Re 0.60 Re 0.60 N) N) O O C( C( al I al I c c pi 0.40 pi 0.40 y y T T 0.20 0.20 0.00 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) Displacement Distance (inches) OOPPBB83_7 _0 NL5511 - - F Flalagg i nin M Mididdlde loef oSfl oStlot 1.20 Top to Bottom 1.00 Top to Bottom 0 A) m 0.80 e ( s n Left to Right Right to Left o p s e 0.60 R Emitter N) O C( Left to Right Right to Left al I c pi 0.40 y T Sensor 0 Width 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 5

Slotted Optical Switch OPB830 and OPB840 (L and W) OPBO8P_B 3_8 L0T5555 - - FFllaagg NNeexxtt t oto E Emmittiettrer OPBO8P_B 3_8 L0T5555 - -F Fllaagg NNeexxtt ttoo S Seennsosror 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 A) A) m 0.80 m 0.80 e ( e ( s s pon Left to Right Right to Left pon Left to Right Right to Left s s Re 0.60 Re 0.60 al I C(ON) al I C(ON) c c pi 0.40 pi 0.40 y y T T 0.20 0.20 0.00 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) Displacement Distance (inches) OPOBP8B_3 8_0 TL5555 -- F Flalagg in i nM Mididdled loef oSflo Stlot 1.20 Top to Bottom 1.00 Top to Bottom 0 A) m e ( 0.80 s n po Left to Right Right to Left s Re 0.60 N) Emitter O al IC( Left to Right Right to Left pic 0.40 y T Sensor 0 Width 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 6

Slotted Optical Switch OPB830 and OPB840 (L and W) Packaging OPB830/840L Series 1 3 2 4 Pin # / Color Description 1 / Black Cathode 2 / Red Anode OPB830/840W Series 3 / White Collector 4 / Green Emitter DIMENSIONS ARE IN: [ MILLIMETERS] INCHES General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 7

Slotted Optical Switch OPB830 and OPB840 (L and W) Part Number Guide — OPB8XX OPB 8 X X L X X Optek Assembly Sensor Aperture: 1 — 0.010” (0.25 mm) 5 — 0.050” (1.27 mm) Phototransistor Output Family Emitter Aperture: 1 — 0.010” (0.25 mm) 5 — 0.050” (1.27 mm) Discrete Shell Material: Mounting configurations: 3 — Side mount IR transmissive L — Solder lead termination Plastic discrete shell 4 — Side mount opaque Electrical Specification Variations: Plastic discrete shell 0 = Electrical Parameter A - (0.320” lead spacing) 1 = Electrical Parameter B - (0.320” lead spacing) 2 = Electrical Parameter C - (0.320” lead spacing) 5 = Electrical Parameter A - (0.220” lead spacing) 6 = Electrical Parameter B - (0.220” lead spacing) 7 = Electrical Parameter C - (0.220” lead spacing) Notes:  Assemblies with dual 0.010” apertures are currently available with electrical parameter “A” only. Part Number Guide — OPB8XX OPB 8 X X W X X Z Optek Assembly Sensor Aperture: 1 — 0.010” (0.25 mm) 5 — 0.050” (1.27 mm) Phototransistor Output Family Emitter Aperture: 1 — 0.010” (0.25 mm) 5 — 0.050” (1.27 mm) Discrete Shell Material: Mounting configurations: 3 — Side mount IR transmissive W — Wire termination Plastic discrete shell • Parts ending with “Z” meet 4 — Side mount opaque Electrical Specification Variations: RoHS requirements Plastic discrete shell 0 = Electrical Parameter A • Wires = 26 AWG—24” Long 1 = Electrical Parameter B 2 = Electrical Parameter C Notes:  Assemblies with dual 0.010” apertures are currently available with electrical parameter “A” only. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 11/2016 Page 8