DigiKey Datasheets for Photoelectric Sensors
Photoelectric sensors use emitters and receivers to detect the presence, absence, or distance of target objects.
Photoelectric Sensors: Learn more
| Product Name | Notes |
|---|---|
| "Background Suppression Optical Sensor 0.98"" (25mm) Light-On" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 1.97"" ~ 11.81"" (50mm ~ 300mm) NPN/PNP" | |
| "Background Suppression Optical Sensor 11.811"" (300mm) PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 15.748"" (400mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 15.748"" (400mm) SPDT" | |
| "Background Suppression Optical Sensor 2.953"" (75mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 23.622"" (600mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 3.937"" (100mm) Dark-On" | |
| "Background Suppression Optical Sensor 3.937"" (100mm) Light-On" | |
| "Background Suppression Optical Sensor 3.937"" (100mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 3.937"" (100mm) PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 3.937"" (100mm)" | |
| "Background Suppression Optical Sensor 4.724"" (120mm) PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 5.906"" (150mm) NPN - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 5.906"" (150mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 5.906"" (150mm) PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 7.874"" (200mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 9.843"" (250mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 9.843"" (250mm) PNP - Dark-ON/Light-ON" | |
| "Convergent Optical Sensor 0.630"" (16mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Convergent Optical Sensor 1.496"" (38mm)" | |
| "Convergent Optical Sensor 1.693"" (43mm) PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 0.787"" ~ 27.559"" (20mm ~ 700mm) NPN/PNP - Open Collector, Light-ON\\Dark-ON" | |
| "Diffuse Optical Sensor 0.787"" ~ 27.559"" (20mm ~ 700mm) PNP - Open Collector, Light-ON\\Dark-ON" | |
| "Diffuse Optical Sensor 0.787"" ~ 78.740"" (20mm ~ 2m) Light-On/Dark-On" | |
| "Diffuse Optical Sensor 11.811"" (300mm) Light-On" | |
| "Diffuse Optical Sensor 11.811"" (300mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 11.811"" (300mm) NPN - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 11.811"" (300mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 11.811"" (300mm) PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 15.748"" (400mm) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 15.748"" (400mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 17.717"" (450mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 17.717"" (450mm) PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 23.622"" (600mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 29.528"" (750mm) NPN - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 29.528"" (750mm) PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 29.921"" (760mm)" | |
| "Diffuse Optical Sensor 3.937"" (100mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 3.937"" (100mm) NPN - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 3.937"" (100mm) NPN - Light-ON" | |
| "Diffuse Optical Sensor 3.937"" (100mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 3.937"" (100mm)" | |
| "Diffuse Optical Sensor 3.937"" ~ 59.055"" (100mm ~ 1.5m) PNP - Open Collector, Light-ON\\Dark-ON" | |
| "Diffuse Optical Sensor 31.496"" (800mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 39.370"" (1m) NPN/PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 8.661"" (220mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 9.843"" (250mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 9.843"" (250mm) PNP - Dark-ON/Light-ON" | |
| "Fiber Optic Optical Sensor 4.331"" (110mm) NPN/PNP" | |
| "Fiber Optic Optical Sensor 5.512"" (140mm) NPN/PNP" | |
| "Optical Sensor 0.394"" (10mm) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Optical Sensor 0.394"" (10mm) NPN/PNP" | |
| "Optical Sensor 3.937"" (100mm) NPN - Dark-ON/Light-ON" | |
| "Optical Sensor 3.937"" (100mm) PNP - Dark-ON/Light-ON" | |
| "Optical Sensor 7.874"" ~ 314.961"" (200mm ~ 80m) Analog" | |
| "Proximity Optical Sensor 3.937"" (100mm) PNP" | |
| "Retroreflective, NonPolarized Optical Sensor 255.906"" (6.5m) NPN - Dark-ON/Light-ON" | |
| "Retroreflective, NonPolarized Optical Sensor 255.906"" (6.5m) PNP - Dark-ON/Light-ON" | |
| "Retroreflective, NonPolarized Optical Sensor 3.937"" ~ 78.740"" (100mm ~ 2m) NPN/PNP" | |
| "Retroreflective, NonPolarized Optical Sensor 472.441"" (12m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, NonPolarized Optical Sensor 472.441"" (12m) NPN/PNP - Dark-ON/Light-ON" | |
| "Retroreflective, NonPolarized Optical Sensor 78.740"" (2m) Dark-On" | |
| "Retroreflective, NonPolarized Optical Sensor 78.740"" (2m) Light-On" | |
| "Retroreflective, NonPolarized Optical Sensor 78.740"" (2m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 118.110"" (3m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 118.110"" (3m) PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 137.795"" (3.5m) NPN - Dark-ON/Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 137.795"" (3.5m) PNP - Dark-ON/Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 236.22"" (6m) NPN - Dark-ON/Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 236.22"" (6m) PNP - Dark-ON/Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 236.220"" (6m) PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 314.961"" (8m) NPN/PNP - Dark-ON/Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 314.961"" (8m) NPN/PNP - Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 314.961"" (8m) SPDT" | |
| "Retroreflective, Polarized Optical Sensor 7.87"" ~ 70.87"" (200mm ~ 1800mm) NPN/PNP" | |
| "Retroreflective, Polarized Optical Sensor 708.661"" (18m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Through-Beam Optical Sensor 0.394"" (10mm) Light-On/Dark-On" | |
| "Through-Beam Optical Sensor 1.969"" (50mm) Light-On/Dark-On" | |
| "Through-Beam Optical Sensor 118.110"" (3m) PNP - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 590.551"" (15m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Through-Beam Optical Sensor 590.551"" (15m)" | |
| "Through-Beam Optical Sensor 78.740"" (2m) NPN/PNP - Dark-ON" | |
| "Through-Beam Optical Sensor 787.402"" (20m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Through-Beam Optical Sensor 787.402"" (20m) NPN - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 787.402"" (20m) PNP - Dark-ON/Light-ON - Selectable" | |
| "Through-Beam Optical Sensor 787.402"" (20m) PNP - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 787.402"" (20m)" | |
| "Transmissive Optical Sensor 1967.5"" (50m) 164.05' NPN - Open Collector" | |
| "Transmissive Optical Sensor 393.7"" (10m) 32.8' NPN - Open Collector" | |
| 12 MM SERIES: EMITTER; RANGE: 15 | |
| Diffuse Optical Sensor 4.9' (1.50m) | |
| Fiber Optic Optical Sensor NPN/PNP | |
| Fiber Optic Optical Sensor PNP | |
| MAXI-BEAM: EMITTER; RANGE: 90 M; | |
| MAXI-BEAM: POLARIZED RETRO; RANG | |
| PHOTOELECTRIC (AUTOMATION) | |
| PHOTOELECTRIC (DOORS, GATES, ELE | |
| PROXIMITY SENSING MODULE | |
| QS18 SERIES CLEAR OBJECT SENSOR; | |
| QS18 VN6FF50Q5-80774 4-PIN M12 3 | |
| QS18 VN6FQ5 4-PIN M12 6 IN IR GL | |
| QS18 VN6LPQ-72238 25 IN 4-PIN M8 | |
| QS18 VN6LPQ-74362 6P4C MODULAR 3 | |
| QS18 VN6LPQ-75092 2 M 4-PIN M8 N | |
| QS18 VN6LPQ5-67925 16 IN 4-PIN M | |
| QS18 VP6LLPQ-76914 3-PIN M8 2 M | |
| QS18 VP6LP-64527 4IN 4-PIN PGTL | |
| QS18 VP6LPQ-73014 SNAP FIT 18IN | |
| QS18 VP6LPQ5-81911 4-PIN 2.2 M12 | |
| QS18 VP6LPQ7-02737 4-PIN M8 INTE | |
| QS18 VP6LPQ8-76441 PIN4:DO N/C P | |
| QS18 VP6LPQ8-80771 BLACK & WHITE | |
| QS18 VP6LPQ8-86386 QS18 VP6LPQ8/ | |
| QS18 VP6LVQ5-71916 BLK/WHT REVER | |
| QS18 VP6RBQ5-74699 4-PIN M12 W/P | |
| QS18 VP6RQ8-02790 W/POT ADJ 4-PI | |
| QS18VP6FF100Q8-74211 FLUORESCENT | |
| QS30LDLQPMA CLASS 2 LASER DIFFUS | |
| QS30LDQ-71066 NO REMOTE TEACH PN | |
| QS30LDQP CLASS 1 LASER DIFFUSE 5 | |
| QS30LLPQ-77245 MATES WITH BRT-TV | |
| QS30LLPQ-81427 MAX GAIN L.O. PUS | |
| QS30RRX-80420 INCSD SUNLIGHT IMM | |
| QS30RRXH2OQ5-83044 6IN 5-PIN EUR | |
| QS30RRXQ-72022 DO NPN 4 FREQ | |
| QS30RXH2OUQ5 6 IN 5PIN PVC EURO | |
| QS30VR3FF200QP-75918 5PIN EURO 6 | |
| QS30VR3FF200QPMA 5-PIN MICRO PUR | |
| QS30VR3FF200QPMA3 COMMON HOT 6 I | |
| QS30VR3FF400QPMA3 COMMON HOT 6 I | |
| QS30VR3FF600QPMA3 COMMON HOT 6 I | |
| RADAR AREA SENSOR; DC; 50 M; 30/ | |
| RADAR AREA SENSOR; PNP/NPN ANALO | |
| RADAR SENSOR; DC; 50 M; 20/40; - | |
| RADAR SENSOR; PNP/NPN; IO-LINK; | |
| Retroreflective, NonPolarized Optical Sensor 21.33' (6.5m) NPN - Dark-ON/Light-ON - Selectable | |
| Retroreflective, NonPolarized Optical Sensor 21.33' (6.5m) PNP - Dark-ON/Light-ON - Selectable | |
| Retroreflective, Polarized Optical Sensor 11.48' (3.5m) PNP - Dark-ON/Light-ON - Selectable | |
| Retroreflective, Polarized Optical Sensor 32.81' (10m) NPN - Dark-ON/Light-ON - Selectable | |
| Retroreflective, Polarized Optical Sensor 32.81' (10m) NPN - Dark-ON/Light-ON | |
| Retroreflective, Polarized Optical Sensor 32.81' (10m) PNP - Dark-ON/Light-ON | |
| SENSOR PROX INFRARD 50-200MM MOD | |
| Through-Beam Optical Sensor 13.12' (4m) NPN/PNP - Dark-ON | |
| Through-Beam Optical Sensor 13.12' (4m) | |
| Through-Beam Optical Sensor 196.85' (60m) NPN/PNP - Dark-ON/Light-ON - Selectable | |
| Through-Beam Optical Sensor 196.85' (60m) NPN/PNP - Dark-ON/Light-ON | |
| Through-Beam Optical Sensor 196.85' (60m) SPDT | |
| Through-Beam Optical Sensor 196.85' (60m) | |
| Through-Beam Optical Sensor 26.25' (8m) NPN/PNP - Dark-ON | |
| Through-Beam Optical Sensor 26.25' (8m) | |
| Through-Beam Optical Sensor 698.82' (213m) NPN - Light-ON | |
| Through-Beam Optical Sensor 698.82' (213m) NPN/PNP - Dark-ON | |
| Through-Beam Optical Sensor 698.82' (213m) NPN/PNP - Light-ON | |
| Through-Beam Optical Sensor 698.82' (213m) | |
| Through-Beam Optical Sensor 82.02' (25m) NPN - Dark-ON/Light-ON - Selectable | |
| Through-Beam Optical Sensor 82.02' (25m) PNP - Dark-ON/Light-ON - Selectable | |
| Through-Beam Optical Sensor 82.02' (25m) | |
| Through-Beam Optical Sensor | |
| WORLD-BEAM Q18 SERIES: FIXED-FIE | |
| WORLD-BEAM QS18 DIFFUSE; RANGE: | |
| WORLD-BEAM QS18 FIXED-FIELD; RAN | |
| WORLD-BEAM QS18 LASER ADJUSTABLE | |
| WORLD-BEAM QS18 LASER POLAR RETR | |
| WORLD-BEAM QS18 RECEIVER; RANGE: | |
| WORLD-BEAM QS18 SERIES: ADJUSTAB | |
| WORLD-BEAM QS18 SERIES: CONVERGE | |
| WORLD-BEAM QS18 SERIES: DIFFUSE; | |
| WORLD-BEAM QS18 SERIES: DIFFUSE | |
| WORLD-BEAM QS18 SERIES: DIVERGEN | |
| WORLD-BEAM QS18 SERIES: EMITTER; | |
| WORLD-BEAM QS18 SERIES: FIXED-FI | |
| WORLD-BEAM QS18 SERIES: LASER DI | |
| WORLD-BEAM QS18 SERIES: NON-POLA | |
| WORLD-BEAM QS18 SERIES: PLASTIC | |
| WORLD-BEAM QS18 SERIES: POLARIZE | |
| WORLD-BEAM QS18 SERIES: RECEIVER | |
| WORLD-BEAM QS18 SERIES: RETRO; R | |
| WORLD-BEAM QS18 SERIES: SMALL SP | |
| WORLD-BEAM QS18 UNIVERSAL VOLTAG | |
| WORLD-BEAM QS18: POLARIZED RETRO | |
| WORLD-BEAM QS18; LASER POLAR RET | |
| WORLD-BEAM QS18SERIES: FIXED-FIE | |
| WORLD-BEAM QS18SERIES: GLASS FIB | |
| WORLD-BEAM QS30 SERIES: H2O HP R | |
| WORLD-BEAM QS30 SERIES: H2O RECE | |
| WORLD-BEAM QS30 SERIES: H2O SHP | |
| WORLD-BEAM QS30 SERIES: HIGH-POW | |
| WORLD-BEAM QS30 SERIES: LASER DI | |
| WORLD-BEAM QS30 SERIES: POLARIZE | |
| WORLD-BEAM QS30 SERIES: RECEIVER | |
| WORLD-BEAM QS30 SERIES: RETROREF | |
| WORLD-BEAM QS30 SERIES: UNIVERSA | |
| WORLD-BEAM QS30: LASER DIFFUSE ( | |
| WORLD-BEAM QS30: LONG RANGE LASE | |
| WORLD-BEAM QS30: LOW CONTRAST LA | |
| WORLD-BEAM QS30: POLARIZED RETRO | |
| WORLD-BEAM: ADJUSTABLE FIELD BAC | |
| WORLD-BEAM: ADJUSTABLE FIELD FOR | |
| WORLD-BEAM: ADJUSTABLE FIELD; RA | |
| WORLD-BEAM: GLASS FIBER OPTIC; R | |
| WORLD-BEAM: PLASTIC FIBER OPTIC; | |
| WORLD-BEAM: POLARIZED RETRO; RAN | |
| WORLD-BEAM: QS18 SERIES: RECEIVE |
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