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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Banner Engineering Photoelectric Sensors T18-2 Series: IR Emitter; Long Range; Range: 25 m; Input: 10-30 V dc; Outputs: None; 4-pin M12 Integral QD
Datasheet
72In Stock
Min.: 1
Mult.: 1
Panasonic Industry Photoelectric Sensors High Function Type, 50+/-10mm range, QD, RS-485/422
Datasheet
3In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors MINI-BEAM: Visible Red 650 nm Convergent; Focal Point: 16 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin M12 Integral QD
Datasheet
12In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SMA912DSRQD AC SCANNER
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VS8 Series: Polarized Retro Reflective; Range: 0.1 m to 1.6 m; Input: 10-30 V dc; Output: PNP; 200 mm 4-pin M8 Pigtail QD
Datasheet
8In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO AMP 1CH 2NPN SPDT 24VAC
Datasheet
7In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Sensor Fixings & Accessories Reflector for E3FA-R9 and E3RA-R9
Datasheet
92In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors NPN DIFF REFL 10cm
Datasheet
4In Stock
Min.: 1
Mult.: 1

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

Banner Engineering Photoelectric Sensors VALU-BEAM: Glass Fiber Optic Receiver; Range: Depends on Fiber; Input: 24-250 V ac; Output: SPST SCR Solid-state 2-Wire; 2 m (6.5 ft) Cable
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SM30PRLQ5 4-PIN M12
Datasheet
7In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Emitter - Frequency A; Range: 30 m; Input: 10-30 V dc; Output: Not Applicable; 3-pin Mini Integral QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM T30 Series: Fixed Field; Range: 200 mm; Input: 10-30 V dc; Output: Complementary NPN; 2 m (6.5 ft) Cable
Datasheet
25In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q45 Series: Laser Polarized Retro; Range: 0.6 - 40 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 5-pin M12 Integral QD
Datasheet
7In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS30 Series: Receiver; Range: 60 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable
Datasheet
16In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Receiver - Frequency B; Range: 30 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin Mini Integral QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Diffuse; Range: 380 mm; Input: 90-130 V ac; Output: SPDT Electromechanical Relay; Mini-style Integral QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VS3 Series: Polarized Retro; Range: 250 mm; Input: 10-30 V dc; Output: NPN Light Operate; 3-pin M8 QD
Datasheet
10In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO PR PL XM SPDT
Datasheet
7In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors WORLD-BEAM QS30 Series: Laser Diffuse (Class 2); Range: 800 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 5-pin M12 Integral QD
Datasheet
8In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors R58 EXPERT Register Mark Sensor; Input; 10-30 V dc; Output: Bipolar; 1 NPN; 1 PNP; Parallel Sensing Beam; 2 m Cable
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SM30 Series: Emitter - Frequency A PBT Polyester; Range: 150 m; Input: 10-30 V dc /12-240 V ac; Output: Not Applicable; 3-pin Mini Integral QD
Datasheet
12In Stock
Min.: 1
Mult.: 1
Eaton Electrical Photoelectric Sensors PHOTO SENSOR,DIFFUSE 700MM,DC,NPN,CONN
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,DIFFUSE 700MM,DC,PNP,CONN
Datasheet
10In Stock
Min.: 1
Mult.: 1


Eaton Electrical Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,PNP,CBL
Datasheet
9In Stock
Min.: 1
Mult.: 1