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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All Results (9 206)

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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Telemecanique Photoelectric Sensors Emit Rec Mini Thru Beam PNP CBL 2M
Datasheet
17In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors Mini Prox 500MM NPN NO NC CBL 2M
Datasheet
18In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors ULTRASONIC LABEL SENSOR PNP NPN M8 4P
Datasheet
7In Stock
Min.: 1
Mult.: 1
Telemecanique Photoelectric Sensors PHOTOELECTRIC SENSOR COMPACT XUX
Datasheet
21In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors Diffuse 2M Cable PNP Straight 100mm
Datasheet
20In 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 THRU BEAM 10mm WIDTH 0to 500mm
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Bulgin Photoelectric Sensors Dark on op PNP Out 30mm dist w Cbl term
Datasheet
48In Stock
Min.: 1
Mult.: 1

Bulgin Photoelectric Sensors Dark on op NPN Out 30mm dist w/ M5 term
Datasheet
48In Stock
Min.: 1
Mult.: 1

Bulgin Photoelectric Sensors Light on op PNP Out 30mm dist w Cbl term
Datasheet
47In Stock
Min.: 1
Mult.: 1

Bulgin Photoelectric Sensors Light on op NPN Out 30mm dist w/ M5 term
Datasheet
47In Stock
Min.: 1
Mult.: 1

Bulgin Photoelectric Sensors Light on op NPN Out 40mm dist w/ M5 term
Datasheet
24In Stock
Min.: 1
Mult.: 1

IDEC Photoelectric Sensors SA2E Diffuse PNP inferred 2m cable
Datasheet
3In Stock
11Expected 24/08/2026
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUSE M18 400MM NPN
Datasheet
1In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUSE M18 400MM PNP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUS M18 400MM PNP QD
Datasheet
5In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, THRU BEAM RECEIVER
Datasheet
1In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO,RECEIVER,M12THREAD,5DEG
Datasheet
3In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO,RECEIVER,M12THREAD,8DEG
Datasheet
1In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO,RECEIVER,M14THREAD,8DEG
Datasheet
4In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO,TRANS,20M,M12THREAD,5DEG
Datasheet
5In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO,TRANS,20M,M12THREAD,8DEG
Datasheet
1In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO TE PL M12,CAB
Datasheet
7In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO TR PL M12, PNP NO, CAB
Datasheet
6In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO DR MET M18 SCR NO,CAB
Datasheet
5In Stock
Min.: 1
Mult.: 1