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
Omron Automation and Safety Photoelectric Sensors Diff Beam, PNP, 2m cable
Datasheet
5In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Diff Beam, PNP, M12 Horizontal
Datasheet
4In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Spot Beam, PNP, M12 Horizontal
Datasheet
4In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Diff Beam, PNP, M12 Smartclick
Datasheet
5In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Photoelectric Sensors WL-OSEN 5mA Analog Reflective 2.0x1.6x0.75mm
Datasheet
4 830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Telemecanique Photoelectric Sensors PHOTO CYL MET TB TR CONN M12 24V
Datasheet
29In Stock
7Expected 10/08/2026
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB TB SYS PNP CABLE 24V
Datasheet
10In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB PROX L PNP CABLE 24V
Datasheet
14In Stock
Min.: 1
Mult.: 1



Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 50MM,DC,NPN,CBL
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 50MM,DC,NPN,CONN
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 50MM,DC,PNP,CBL
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 50MM,DC,PNP,CONN
Datasheet
10In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 100MM,DC,NPN,CBL
Datasheet
10In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 100MM,DC,NPN,CONN
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 100MM,DC,PNP,CBL
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,PERFPROX 100MM,DC,PNP,CONN
Datasheet
10In Stock
Min.: 1
Mult.: 1


M5Stack Photoelectric Sensors TMOS PIR Unit (STHS34PF80)
Datasheet
34In Stock
Min.: 1
Mult.: 1

Eaton Electrical Photoelectric Sensors PHOTO SENSOR,HD,250M TB DET,DC,LT,CBL
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors HARSH DUTY 250M SOURCE,DC,CBL,303S,GLASS
Datasheet
1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors Spot Beam, PNP, 5m cable
Datasheet
1In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors B25 Wide Beam Sensor; Range: 2 m; Input: 10-30 V dc; 25 mm Beam Width; Output: Push/Pull with IO-Link, PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
1In Stock
29On Order
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO CYL PLAS TB TR CABLE 2M 24V
Datasheet
5In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO CYL PLAS TB TR CONN M12 24V
Datasheet
29In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO CYL PLAS ANG TB TR CONN M12 24V
Datasheet
23In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO CYL PLAS TB SYS NPN CABLE 24V
Datasheet
10In Stock
Min.: 1
Mult.: 1