Photoelectric Sensors

A photoelectric sensor, or photoeye, is a device used to detect the distance, absence, or presence of an object by using a light transmitter (often infrared) and a photoelectric receiver. They are used extensively in industrial manufacturing. There are three functional types: opposed (a.k.a. through-beam), retroreflective, and proximity-sensing.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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Telemecanique Photoelectric Sensors PHOTOELECTRIC SENSOR UNIVERSAL SUBCOMPACT
Datasheet
11In Stock
5Expected 11/12/2026
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Photoelectric Sensors Single Solar Sensor
Datasheet
295In Stock
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Photoelectric Sensors Turbidity Sensor 5V 30mA 20% Tol
Datasheet
Product Comments
453In Stock
Min.: 1
Mult.: 1

TE Connectivity / Raychem Photoelectric Sensors PHOTOCONTROL DIE CAST HOUSING
Datasheet
51In Stock
Min.: 1
Mult.: 1

Omron Electronics Photoelectric Sensors Light Convergent Reflective Se
Datasheet
353In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors
Datasheet
2In Stock
Min.: 1
Mult.: 1
Telemecanique Photoelectric Sensors PHOTOELECTRIC SENSOR DC NPN XUD
Datasheet
16In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors PHOTOELECTRIC SWITCH
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Omron Automation and Safety Photoelectric Sensors Sensor w/Amplifier PNP 5m Cable 50mm
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Omron Automation and Safety Photoelectric Sensors Sensor w/Amplifier NPN 5m Cable 50mm
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Panasonic Industry Photoelectric Sensors Thrubeam, Side-sensing type, Sensing range 200mm, Dark-ON, PNP output, Flexible cable
Datasheet
4In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors BCS1 Series: Slot Sensor; Slot width: 5 mm; Input: 5-24 V dc; Shape Model: K; Output: Complementary Solid-State PNP; 200 mm (8 in) 4-pin M8 PVC Pigtail QD
Datasheet
4In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors BCS1 Series: Slot Sensor; Slot width: 5 mm; Input: 5-24 V dc; Shape Model: L; Output: Complementary Solid-State NPN; 200 mm (8 in) 4-pin M8 PVC Pigtail QD
Datasheet
3In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors BCS1 Series: Slot Sensor; Slot width: 5 mm; Input: 5-24 V dc; Shape Model: R; Output: Complementary Solid-State PNP; 200 mm (8 in) 4-pin M8 PVC Pigtail QD
Datasheet
2In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors DS186E CABLE EMITTER
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors M18-3 Series: Nickel-Plated Brass: Emitter; Range: 25 m; Input: 10-30 V dc; Outputs: none; 4-pin M12 Integral QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM M18 Series: Diffuse; Range: 100 mm; Input: 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors MINI-BEAM NAMUR: Emitter; Range: 6 m; Input: 5-15 V dc; Output: Not Applicable NAMUR; 2 m (6.5 ft) Cable
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm; Input 10-30 V dc; Output: DO (Dark Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM Q40 Series: Polarized Retro; Range: 6 m; Input: 20-250 V ac; Output: SPST Solid-state Light Operate; Micro 4-pin Integral QD
Datasheet
2In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q60 Series: Adjustable-Field Laser (Class 2); Range: 200-2000 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1PNP; 2 m (6.5 ft) Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM Q18 Series: Fixed-Field; Range: 150 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18Series: Glass Fiber; Range: Depends on Fiber; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS30 Series Clear Object Sensor; Range: 100 mm - 2 m; Input: 10-30 V dc; Rating: IP67; Output: Bipolar (NPN & PNP); 2 m (6.5 ft) Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors S18-2 Series: Fixed Field; Range: 50 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) 4-pin M12 PVC Pigtail QD
Datasheet
1In Stock
Min.: 1
Mult.: 1