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
Eaton Electrical Photoelectric Sensors POLARIZED REFLEX,DC,NPN/PNP,BODY MICRO
Datasheet
14In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Sensor Fixings & Accessories Fiber Optics Cutter
Datasheet
399In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Photo Separate Amp
Datasheet
17In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors RetroReflect M12 PNP Straight .1-4m
Datasheet
57In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors RELAY OUT TIMER 4m SENSING
Datasheet
9In Stock
Min.: 1
Mult.: 1

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
68In 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
9In Stock
10Expected 9/22/2026
Min.: 1
Mult.: 1