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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Omron Automation and Safety Photoelectric Sensors Diffuse 1M M8 PNP
Datasheet
3In Stock
Min.: 1
Mult.: 1

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

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

Omron Automation and Safety Photoelectric Sensors 530mm TBEAM L/O N NPN M3 MTG
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
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6In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors M8 Connector 1.5M NPN, SUS
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3In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors CMOS; 150mm; Line; NPN; M8
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3In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors CMOS; 150mm; Spot; NPN; M12 pi
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2In Stock
Min.: 1
Mult.: 1
Omron Electronics Photoelectric Sensors Light Convergent NPN Dark ON, Mini
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74In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 70CM DIF PNP ALARM VERT
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3In Stock
Min.: 1
Mult.: 1

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

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

Panasonic Industry Photoelectric Sensors Thru-beam Red LED 10m M8 connector 12-24VDC NPN
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8In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors VALU-BEAM: Visible Red 650 nm Convergent; Focal Point: 38 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) cable
Datasheet
4In 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

Telemecanique Photoelectric Sensors Photoelectric Fork Sensor
Datasheet
2In Stock
Min.: 1
Mult.: 1

Banner Engineering SE61RMHSQDP
Banner Engineering Photoelectric Sensors SE61RMHSQDP SCANNER
4In Stock
Min.: 1
Mult.: 1
DFRobot Photoelectric Sensors RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm) 33In Stock
27On Order
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1 gram) 156In Stock
39Expected 9/15/2026
Min.: 1
Mult.: 1