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 0.591"" (15mm) NPN - Light-ON" | |
| "Background Suppression Optical Sensor 0.591"" (15mm) NPN/PNP - Dark-ON" | |
| "Background Suppression Optical Sensor 0.591"" (15mm) NPN/PNP - Light-ON" | |
| "Background Suppression Optical Sensor 0.591"" (15mm) PNP - Light-ON" | |
| "Background Suppression Optical Sensor 0.98"" (25mm) Light-On" | |
| "Background Suppression Optical Sensor 0.984"" ~ 23.622"" (25mm ~ 600mm) Analog" | |
| "Background Suppression Optical Sensor 1.181"" (30mm) NPN/PNP - Dark-ON" | |
| "Background Suppression Optical Sensor 1.181"" (30mm) NPN/PNP - Light-ON" | |
| "Background Suppression Optical Sensor 1.181"" (30mm) PNP - Light-ON" | |
| "Background Suppression Optical Sensor 1.378"" ~ 24.016"" (35mm ~ 610mm) Analog" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) Light-On" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) NPN - Dark-ON" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) NPN/PNP - Dark-ON" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) NPN/PNP - Light-ON" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 1.969"" (50mm) PNP - Light-ON" | |
| "Background Suppression Optical Sensor 15.748"" (400mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 15.748"" (400mm) SPST - Dark-ON" | |
| "Background Suppression Optical Sensor 3.937"" (100mm) Dark-On" | |
| "Background Suppression Optical Sensor 3.937"" (100mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "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 39.370"" (1m) NPN/PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 39.370"" (1m) SPST" | |
| "Background Suppression Optical Sensor 5.906"" (150mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 5.906"" (150mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 55.118"" (1.4m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 55.118"" (1.4m) SPST" | |
| "Background Suppression Optical Sensor 7.87"" ~ 78.74"" (200mm ~ 2000mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 7.87"" ~ 78.74"" (200mm ~ 2000mm) SPDT" | |
| "Background Suppression Optical Sensor 7.87"" ~ 78.74"" (200mm ~ 2000mm) SPST" | |
| "Background Suppression Optical Sensor 7.874"" (200mm) NPN - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 7.874"" (200mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 7.874"" (200mm) PNP - Dark-ON/Light-ON" | |
| "Background Suppression Optical Sensor 7.874"" (200mm) SPST - Dark-ON" | |
| "Background Suppression Optical Sensor 78.740"" (2m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Background Suppression Optical Sensor 78.740"" (2m) SPST" | |
| "Convergent Optical Sensor 1.496"" (38mm) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Convergent Optical Sensor 1.496"" (38mm) SPDT - Dark-ON/Light-ON" | |
| "Convergent Optical Sensor 3.937"" (100mm) SPDT - Dark-ON/Light-ON" | |
| "Convergent Optical Sensor 3.937"" (100mm) SPDT" | |
| "Diffuse Optical Sensor 15.748"" (400mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 19.685"" (500mm) NPN - Light-ON" | |
| "Diffuse Optical Sensor 19.685"" (500mm) PNP - Light-ON" | |
| "Diffuse Optical Sensor 31.496"" (800mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 31.496"" (800mm) NPN - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 31.496"" (800mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 31.496"" (800mm) PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 39.370"" (1m) SPDT" | |
| "Diffuse Optical Sensor 39.370"" (1m) SPST" | |
| "Diffuse Optical Sensor 70.866"" (1.8m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 70.866"" (1.8m) SPDT" | |
| "Diffuse Optical Sensor 70.866"" (1.8m) SPST" | |
| "Diffuse Optical Sensor 9.843"" (250mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 9.843"" (250mm) NPN - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 9.843"" (250mm) PNP - Dark-ON/Light-ON - Selectable" | |
| "Diffuse Optical Sensor 9.843"" (250mm) PNP - Dark-ON/Light-ON" | |
| "Diffuse Optical Sensor 9.843"" (250mm) SPDT" | |
| "Diffuse, Background Suppression Optical Sensor 11.811"" (300mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Diffuse, Background Suppression Optical Sensor 7.874"" (200mm) NPN/PNP - Dark-ON/Light-ON" | |
| "Optical Sensor 0.709"" ~ 1.260"" (18mm ~ 32mm) NPN/PNP" | |
| "Optical Sensor 0.71"" ~ 2.36"" (18mm ~ 60mm) NPN/PNP" | |
| "Optical Sensor 0.79"" ~ 5.91"" (20mm ~ 150mm) NPN/PNP" | |
| "Optical Sensor 0.98"" ~ 11.81"" (3 ~ 30cm) Analog Output" | |
| "Optical Sensor 0.98"" ~ 11.81"" (3 ~ 30cm) Output" | |
| "Optical Sensor 0.98"" ~ 19.69"" (3 ~ 50cm) Analog Output" | |
| "Optical Sensor 0.98"" ~ 19.69"" (3 ~ 50cm) Output" | |
| "Optical Sensor 0.98"" ~ 23.62"" (3 ~ 60cm) Output" | |
| "Optical Sensor 0.98"" ~ 3.94"" (3 ~ 10cm) Output" | |
| "Optical Sensor 0.984"" ~ 11.811"" (25mm ~ 300mm) NPN/PNP" | |
| "Optical Sensor 1.38"" ~ 12.20"" (4 ~ 31cm) Output" | |
| "Optical Sensor 1.38"" ~ 24.02"" (4 ~ 61cm) Output" | |
| "Optical Sensor 1.38"" ~ 4.33"" (4 ~ 11cm) Analog Output" | |
| "Proximity Optical Sensor 1.378"" ~ 12.205"" (35mm ~ 310mm) Analog" | |
| "Reflective Optical Sensor 118.1"" (3m) 9.8' NPN - Open Collector" | |
| "Reflective Optical Sensor 196.850"" (5m) NPN - Open Collector" | |
| "Reflective Optical Sensor 3.740"" ~ 78.740"" (9.5cm ~ 200cm) PNP/NPN" | |
| "Reflective Optical Sensor 3.937"" (100mm) PNP" | |
| "Reflective Optical Sensor 39.37"" (1m) NPN - Open Collector" | |
| "Reflective, Background Suppression Optical Sensor 39.370"" (1m) NPN/PNP - Dark-ON/Light-ON" | |
| "Reflective, Background Suppression Optical Sensor 78.740"" (2m) Light-On/Dark-On" | |
| "Reflective, Background Suppression Optical Sensor 78.740"" (2m) NPN/PNP - Dark-ON/Light-ON" | |
| "Retroreflective Optical Sensor 3.15"" ~ 354.33"" (80mm ~ 9000mm) NPN/PNP" | |
| "Retroreflective Optical Sensor 5.91"" ~ 236.22"" (150mm ~ 6000mm) NPN/PNP" | |
| "Retroreflective, Diffuse Optical Sensor 78.740"" (2m) NPN/PNP" | |
| "Retroreflective, NonPolarized Optical Sensor 236.22"" (6m) PNP - Dark-ON/Light-ON" | |
| "Retroreflective, NonPolarized Optical Sensor 236.220"" (6m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, NonPolarized Optical Sensor 236.220"" (6m) PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, NonPolarized Optical Sensor 3.15"" ~ 354.33"" (80mm ~ 9000mm) SPDT" | |
| "Retroreflective, NonPolarized Optical Sensor 31.50"" ~ 354.33"" (800mm ~ 9000mm) SPDT" | |
| "Retroreflective, Polarized Optical Sensor 0.20"" ~ 31.50"" (5mm ~ 800mm) PNP" | |
| "Retroreflective, Polarized Optical Sensor 102.362"" (2.6m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 102.362"" (2.6m) 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 181.102"" (4.6m) SPDT" | |
| "Retroreflective, Polarized Optical Sensor 236.22"" (6m) Analog" | |
| "Retroreflective, Polarized Optical Sensor 236.220"" (6m) NPN/PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 236.220"" (6m) PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 236.220"" (6m)" | |
| "Retroreflective, Polarized Optical Sensor 3.15"" ~ 181.10"" (80mm ~ 4600mm) NPN/PNP" | |
| "Retroreflective, Polarized Optical Sensor 3.15"" ~ 181.10"" (80mm ~ 4600mm) SPDT" | |
| "Retroreflective, Polarized Optical Sensor 3.15"" ~ 181.10"" (80mm ~ 4600mm) SPST" | |
| "Retroreflective, Polarized Optical Sensor 3.150"" (80mm) SPDT" | |
| "Retroreflective, Polarized Optical Sensor 31.496"" (800mm) NPN - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 39.370"" (1m) NPN - Dark-ON" | |
| "Retroreflective, Polarized Optical Sensor 39.370"" (1m) NPN/PNP - Dark-ON" | |
| "Retroreflective, Polarized Optical Sensor 39.370"" (1m) NPN/PNP - Light-ON" | |
| "Retroreflective, Polarized Optical Sensor 5.91"" ~ 236.22"" (150mm ~ 6000mm) SPDT" | |
| "Retroreflective, Polarized Optical Sensor 78.740"" (2m) Dark-On" | |
| "Retroreflective, Polarized Optical Sensor 78.740"" (2m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 78.740"" (2m) PNP - Dark-ON/Light-ON - Selectable" | |
| "Retroreflective, Polarized Optical Sensor 78.740"" (2m) PNP - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 118.110"" (3m) NPN/PNP" | |
| "Through-Beam Optical Sensor 17.717"" (450mm) NPN/PNP" | |
| "Through-Beam Optical Sensor 236.22"" (6m) PNP - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 236.220"" (6m)" | |
| "Through-Beam Optical Sensor 334.646"" (8.5m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Through-Beam Optical Sensor 472.441"" (12m) NPN - Dark-ON/Light-ON - Selectable" | |
| "Through-Beam Optical Sensor 472.441"" (12m) NPN - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 472.441"" (12m) PNP - Dark-ON/Light-ON" | |
| "Through-Beam Optical Sensor 472.441"" (12m)" | |
| "Through-Beam Optical Sensor 70.866"" (1.8m) NPN - Light-ON" | |
| "Through-Beam Optical Sensor 70.866"" (1.8m) NPN/PNP" | |
| "Through-Beam Optical Sensor 70.866"" (1.8m) PNP - Dark-ON" | |
| "Through-Beam Optical Sensor 70.866"" (1.8m) PNP - Light-ON" | |
| "Through-Beam Optical Sensor 70.866"" (1.8m)" | |
| "Through-Beam Optical Sensor 78.740"" (2m) NPN - Light-ON" | |
| "Through-Beam Optical Sensor 78.740"" (2m) NPN" | |
| "Through-Beam Optical Sensor 78.740"" (2m) NPN/PNP - Dark-ON" | |
| "Through-Beam Optical Sensor 78.740"" (2m) NPN/PNP - Light-ON" | |
| "Through-Beam Optical Sensor 78.740"" (2m) NPN/PNP" | |
| "Through-Beam Optical Sensor 78.740"" (2m) PNP - Dark-ON" | |
| "Through-Beam Optical Sensor 78.740"" (2m) PNP" | |
| "Through-Beam Optical Sensor 78.740"" (2m)" | |
| "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)" | |
| Diffuse Optical Sensor 4.9' (1.50m) NPN - Dark-ON/Light-ON | |
| Diffuse Optical Sensor 4.9' (1.50m) PNP - Dark-ON/Light-ON - Selectable | |
| Diffuse Optical Sensor 4.9' (1.50m) PNP - Dark-ON/Light-ON | |
| EZ-BEAM Q25 SERIES: FIXED FIELD; | |
| EZ-BEAM Q25 SERIES: POLARIZED RE | |
| EZ-BEAM Q25 SERIES: RECEIVER; RA | |
| EZ-BEAM Q40 SERIES: RECEIVER; RA | |
| Fiber Optic Optical Sensor NPN/PNP - Dark-ON/Light-ON - Selectable | |
| Fiber Optic Optical Sensor SPDT | |
| Fiber Optic Optical Sensor SPST | |
| Fiber Optic Optical Sensor | |
| LASER ADJ SENSOR, 100MM, QD | |
| LASER ADJ SENSOR, 110MM, QD | |
| LASER ADJ SENSOR, 310MM, QD | |
| Optical Sensor | |
| PARTS VERIFICATION SENSOR, 100MM | |
| PARTS VERIFICATION SENSOR, 225MM | |
| PHOTO SEN, POLAR RETRO, 5M, CBL | |
| PHOTO SEN, POLAR RETRO, 5M, QD | |
| PHOTOELECTRIC SENSOR, CYLINDRICA | |
| PHOTOELECTRIC SENSOR, FLAT STYLE | |
| PHOTOELECTRIC SENSOR, IR LASER | |
| PHOTOELECTRIC SENSOR, M12 X 60MM | |
| PHOTOELECTRIC SENSOR, SQUARE ABS | |
| PHOTOELECTRIC SENSOR, SQUARE PBT | |
| PHOTOELECTRIC SENSOR, THIN STYLE | |
| Q10 SERIES: DIFFUSE; RANGE: 0.5 | |
| Q10 SERIES: EMITTER; RANGE: 1.8 | |
| Q10 SERIES: RECEIVER; RANGE: 1.8 | |
| Q10AP6DVQ-71853 VISIBLE RED LED | |
| Q20-2 SERIES: POLARIZED RETROREF | |
| Q26 SERIES CLEAR OBJECT SENSOR ; | |
| Q26 SERIES LUMINESCENCE SENSOR; | |
| Q2F SERIES: FIXED FIELD | |
| Q45 NAMUR: DIFFUSE; RANGE: 1 M; | |
| Q45 SERIES: DIFFUSE; RANGE: 1.8 | |
| Q45 SERIES: DIFFUSE; RANGE: 450 | |
| Q45 SERIES: INFRARED GLASS FIBER | |
| Q45 SERIES: LASER POLARIZED RETR | |
| Q45 SERIES: POLARIZED RETRO; RAN | |
| Q45 SERIES: RETRO; RANGE: 0.08 - | |
| Q4X SERIES: LASER ADJUSTABLE FIE | |
| Q5X SERIES 95-2000MM PFM | |
| QM26 WASHDOWN SERIES: ADJUSTABLE | |
| QM26 WASHDOWN SERIES: EMITTER; R | |
| QM26 WASHDOWN SERIES: LOW CONTRA | |
| QM26 WASHDOWN SERIES: RECEIVER; | |
| QM26 WASHDOWN SERIES: STANDARD P | |
| QMH26 HYGIENIC SERIES: ADJUSTABL | |
| QMH26 HYGIENIC SERIES: LOW CONTR | |
| Retroreflective, Diffuse Optical Sensor NPN/PNP | |
| Retroreflective, NonPolarized Optical Sensor 29.53' (9m) Light-On/Dark-On | |
| Retroreflective, NonPolarized Optical Sensor 29.53' (9m) SPDT - Dark-ON/Light-ON | |
| Retroreflective, NonPolarized Optical Sensor 29.53' (9m) | |
| Retroreflective, NonPolarized Optical Sensor 4.9' (1.50m) NPN/PNP - Dark-ON | |
| Retroreflective, NonPolarized Optical Sensor 4.9' (1.50m) NPN | |
| Retroreflective, NonPolarized Optical Sensor 4.9' (1.50m) PNP | |
| Retroreflective, Polarized Optical Sensor 13.12' (4m) NPN - Dark-ON/Light-ON | |
| Retroreflective, Polarized Optical Sensor 13.12' (4m) PNP - Dark-ON/Light-ON - Selectable | |
| Retroreflective, Polarized Optical Sensor 13.12' (4m) PNP - Dark-ON/Light-ON | |
| SEN IR LASER ADJ FIELD IO-LINK | |
| SENSOR FIXED FIELD | |
| SENSOR, ADJ FLD, 100MM, 10-30VDC | |
| SENSOR, ADJ FLD, 150MM, 10-30VDC | |
| SENSOR, EMITTER, 3000MM 10-30VDC | |
| Sensor, Fixed Field, 15mm | |
| Sensor, Fixed Field, 30mm | |
| Sensor, Fixed Field, 50mm | |
| SENSOR, LASER, 10M, PNP/NPN | |
| SENSOR, LASER, 3000MM, PNP/NPN | |
| SENSOR, LASER, 5000MM, PNP/NPN | |
| SENSOR, LASER, 95-1800MM PNP/NPN | |
| SENSOR, POLARIZED RETRO, 3300MM | |
| SENSOR, RECEIVER 2000MM 10-30VDC | |
| SENSOR, RECEIVER 3000MM 10-30VDC | |
| SENSOR, RETRO, 3300MM, 10-30VDC | |
| Through-Beam Optical Sensor 196.85' (60m) NPN/PNP - Dark-ON/Light-ON - Selectable | |
| Through-Beam Optical Sensor 196.85' (60m) NPN/PNP | |
| Through-Beam Optical Sensor 196.85' (60m) PNP - Dark-ON/Light-ON | |
| Through-Beam Optical Sensor 196.85' (60m) SPDT - Dark-ON/Light-ON | |
| Through-Beam Optical Sensor 196.85' (60m) SPDT | |
| Through-Beam Optical Sensor 196.85' (60m) SPST - Dark-ON | |
| Through-Beam Optical Sensor 196.85' (60m) | |
| Through-Beam Optical Sensor 32.81' (10m) PNP - Dark-ON/Light-ON - Selectable | |
| Through-Beam Optical Sensor 32.81' (10m) | |
| Through-Beam Optical Sensor NPN/PNP | |
| WORLD-BEAM Q12 SERIES: EMITTER; | |
| WORLD-BEAM Q20 SERIES: FIXED GAI | |
| WORLD-BEAM Q20 SERIES: FIXED-FIE | |
| WORLD-BEAM Q20 SERIES: LONG RANG | |
| WORLD-BEAM Q20 SERIES: POLARIZED | |
| WORLD-BEAM Q20 SERIES: RECEIVER | |
| WORLD-BEAM Q20 SERIES: RETRO; RA |
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