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.

Learn More

All Results (9.206)

Select Image Part #
 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 CMOS; 150mm; Line; PNP; COM3;
Datasheet
2In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors T/B with Conn
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors EXTENSION CABLE 4m LONG
Datasheet
2In Stock
Min.: 1
Mult.: 1

TE Connectivity / Raychem Photoelectric Sensors PHOTOCONTROL 120V SWIVEL BASE
Datasheet
Product Comments
58In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 10-30mm CONVERG BEAM D/ON NPN
Datasheet
4In Stock
Min.: 1
Mult.: 1

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

Omron Automation and Safety Photoelectric Sensors HS PREWIRED AMANUAL FA PNP RED
Datasheet
2In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors Photoelectric Fork Sensor
Datasheet
5In Stock
Min.: 1
Mult.: 1
IDEC Photoelectric Sensors 955201010 Sensor Luminescence
Datasheet
1In Stock
Min.: 1
Mult.: 1
Omron Electronics Photoelectric Sensors Diffuse Reflective NPN Light ON, S-Mini
Datasheet
63In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors NPN Prewired Amp 2M
Datasheet
2In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors PNP VERT 7M
Datasheet
2In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors M8 Connector 1.5M NPN, SUS
Datasheet
3In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors CMOS; 150mm; Line; NPN; M8
Datasheet
3In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors CMOS; 150mm; Spot; NPN; M12 pi
Datasheet
2In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors Brass M18TB 20m 20m Ax PNPConn
Datasheet
5In Stock
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm) 37In Stock
18On Order
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1 gram) 158In Stock
39Expected 10/5/2026
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors Q20-2 Series: IR Laser Adjustable Field; Range: 2 m; Input: 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) 4-pin M12 Pigtail QD
Datasheet
28In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors Q20-2 Series: IR Laser Adjustable Field; Range: 3 m; Input: 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) 4-pin M12 Pigtail QD
Datasheet
5In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors E3T-ST Side View Thr ough-Beam
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors BGS PNP 4 pin M8 M8 conn.
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Diffuse PNP M8 Conn
Datasheet
4In Stock
Min.: 1
Mult.: 1



Omron Automation and Safety Photoelectric Sensors E3Z Through-beam Emi tter
Datasheet
6In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO SEN MINI BGS PNP NO NC CBL 2M
Datasheet
12In Stock
6On Order
Min.: 1
Mult.: 1