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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Types of Sensors
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Results: 9 206
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Omron Automation and Safety Photoelectric Sensors PES REF 4M SPDT THR
Datasheet
7In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 10m sensing distance Retroreflective
Datasheet
5In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors SENSOR
Datasheet
3In Stock
Min.: 1
Mult.: 1



Omron Automation and Safety Photoelectric Sensors ClrMrk,Diffuse,M12,10mm,IOL,C3
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors NPN THRU BEAM
Datasheet
12In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Photo Mini S/V Thru PNP LO
Datasheet
72In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Sensor Fixings & Accessories NPN; 12 to 24 VDC 35 mA (Max.)
Datasheet
10In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors PREWIRED AMANUA L NPN RED IP66
Datasheet
6In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors NPN DIFF REFLECTIVE
Datasheet
26In Stock
2On Order
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors NPN DIFF REFLECTIVE
Datasheet
12In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors PNP DIFF-REFLECTIVE
Datasheet
16In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors LaserType BGS 20-300 mm M8-4pin
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors NPN POLAR RETROREFL
Datasheet
38In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Retro Wide View PNP Connector
Datasheet
10In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Detector only for E3 Z-T81
Datasheet
16In Stock
Min.: 1
Mult.: 1


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

Omron Automation and Safety Photoelectric Sensors Amplifier, PNP
Datasheet
4In Stock
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors M6 DIFFUSE D-ON PNP SCREW FITTING PHOTO SENSOR
Datasheet
14In Stock
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors Thrubeam, Front-sensing type, Sensing range 200mm, Light-ON, PNP output
Datasheet
25In Stock
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors Micro Laser Distance Sensor, NPN, 50+/-15mm
Datasheet
12In Stock
10Expected 22/09/2026
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors Micro Laser Distance Sensor, PNP, 50+/-15mm
Datasheet
11In Stock
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors Micro Laser Distance Sensor, NPN, 400+/-200mm
Datasheet
5In Stock
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors High Function Type, 30+/-4mm range, QD, RS-485/422
Datasheet
3In Stock
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors K type, PNP output
Datasheet
295In Stock
435Expected 01/09/2026
Min.: 1
Mult.: 1

Panasonic Industry Photoelectric Sensors L type, NPN output, Cable 3m
Datasheet
121In Stock
258On Order
Min.: 1
Mult.: 1