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 10CM DIFF NPN HOR W/ CONN
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors
Datasheet
3In Stock
Min.: 1
Mult.: 1
Panasonic Industry Photoelectric Sensors THRU, SIDE, NPN, VR, D-ON, 150MM, 12-24VDC FLEXIBLE CABLE
Datasheet
1In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors TTR Series 3 Beam Sensor Array 21.0 in Between Frame; Beam Spacing: 162 mm; Range: 120 mm; Output: DO PNP; Input: 18-30 V dc; 1.0 m (3 ft) M12 Male Connector; Endcaps A: Flat up / hex & round
Datasheet
1In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SMI30 Series: Receiver - Frequency B; Range: 140 m; Input: 10-30 V dc; Output: Dark Operate - I.S. Interface; 3-pin Mini Integral QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Telemecanique Photoelectric Sensors PHOTOELECTRIC SENSOR 18MM PNP XUB
Datasheet
3In Stock
Min.: 1
Mult.: 1
IDEC Photoelectric Sensors 950801030 Sensor Laser
Datasheet
1In Stock
Min.: 1
Mult.: 1
IDEC Photoelectric Sensors S970830000 Slot sensor NPN/PNP 2In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO, THRU BEAM M18 20M PNP
Datasheet
5In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTO SENSOR,FOC DIFFUSE,2",ACDC,CONN
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1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors SLIT APTR FOR E3S-2
Datasheet
19In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 530mm DIFFUSE D/ON PNP M3 MTG
Datasheet
1In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 10m Cable Connector 4In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors Retro NPN Coated 2M Cable
Datasheet
3In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors Q76 Expert Wide Beam Non-Polarized Retro Area Detector; Range: 0.4 to 4 m; Input 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable
Datasheet
2In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Universal Volt; Polar Retro Visbl; Range: 3.5 m; Input: 20-270 V ac/dc; Output:LO; N-MOSFET (Sinking); 2 m Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Omron Electronics Photoelectric Sensors Light Convergent NPN Dark ON, Mini
Datasheet
74In Stock
Min.: 1
Mult.: 1

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

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

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

Panasonic Industry Photoelectric Sensors Thru-beam Red LED 10m M8 connector 12-24VDC NPN
Datasheet
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
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