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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUSE 800MM AC/DC PG
Datasheet
2In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUSE 800MM AC/DC NPT
Datasheet
5In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO PR PL XM SPDT
Datasheet
4In Stock
5Expected 12/08/2026
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, T-B TRANS 20M AC/DC NPT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO AMP 1 CH NPN SPDT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO AMP 1CH SPDT MULTIPLEX
Datasheet
4In Stock
Min.: 1
Mult.: 1
DFRobot Photoelectric Sensors Diffuse Reflection Photoelectric Switch (0-7m) 7In Stock
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors 50m TOF Laser Ranging Sensor (3cm Accuracy, 100Hz, 100K LUX Resistant) 4In Stock
27On Order
Min.: 1
Mult.: 1

Eaton Electrical Photoelectric Sensors 18MM TB SOURCE RA,20-264VACDC,6' CBL
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors 18MM TB SOURCE RA,10-30VDC,MICRO CONN
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors 18MM TB DETECTOR,WIDE ANG,RT ANG,AC/
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors DC RT ANG TB DETECTOR,WIDE ANG W/MIC
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors 1250E-8513 W/9M CABLE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors 500' TB DETECTOR,DC,NPN/PNP,BODY MICRO
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors 13101A6517 W/12' CBL,MAX GAIN,IEC COLOR
Datasheet
2In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors 2" PERFECT PROX WITH FINE SPOT DC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors COMET, 8" STD PROX RIGHT ANGLE, AC/DC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTO SENSOR,POL RFLX,ACDC,EM REL,PT MIC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTOELECTRIC HEAD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFECTPROX,2",DC,CON.,LT
Datasheet
2In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Sensor Fixings & Accessories LENS LONG RANGE
Datasheet
6In Stock
11Expected 17/08/2026
Min.: 1
Mult.: 1

Omron Automation and Safety Sensor Fixings & Accessories CORNER CUBE REFLCTR
Datasheet
35In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Sensor Fixings & Accessories REFLECTOR
Datasheet
9In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Photo Diffuse 10 cm
Datasheet
7In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors
Datasheet
1In Stock
Min.: 1
Mult.: 1