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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 WORLD-BEAM QS18 Laser Adjustable Field; Class 2 La; Rng: 20 mm-Cutoff pt (adj btwn 50-250 mm); Input:; Output: NPN; 2 m Cable
Datasheet
3In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors QS18 Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: Complementary PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
6In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM S18 Series: Polarized Retro; Range: 2 m; Input: 10-30 V dc; Output: Complementary PNP; 4-pin M12 Integral QD
Datasheet
7In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SM312DSC MINIBEAM SCANNER SHIELDED CABLE
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SMI30 Series: Receiver - Frequency A; Range: 60 m; Input: 10-30 V dc; Output: Light Operate - I.S. Interface; 3-pin Mini Integral QD
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors T18U Series: Receiver; Range: 300-600 mm; Input: 12-30 V dc; Output: Complementary PNP; M12 Integral QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Bulgin Photoelectric Sensors Dark on op NPN Out 40mm dist w/ M5 term
Datasheet
24In Stock
Min.: 1
Mult.: 1



IDEC Photoelectric Sensors Photoelectric sensor Polarize
Datasheet
7In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO,TRANS,20M,M14THREAD,8DEG
Datasheet
6In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO DR PL M18 SCR NO,CAB
Datasheet
7In Stock
Min.: 1
Mult.: 1
Carlo Gavazzi Photoelectric Sensors PHOTO AMP 1 CH NPN SPDT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO AMP 1 CH 2NPN SPDT TIMER
Datasheet
4In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors CMOS; 500mm; Spot; NPN; M12 pi
Datasheet
2In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM Q20 Series: Long Range Diffuse (Red); Range: 800 mm; Input 10-30 V dc; Output: Complementary Solid-State NPN; 150 mm (6 in) M8 Pigtail QD
Datasheet
6In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q45 Series: Retro; Range: 0.08 to 9 m; Input: 12-250 V dc / 24-250 V ac; Output: SPDT Electromechanical Relay; 5-pin Mini Integral QD
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors QM42 Series: Diffuse; Range: 400 mm; Input: 10-30 V dc; Output: SPDT (Complementary) NPN; 2 m (6.5 ft) Cable
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Adjustable-Field; Range: 1 mm to cutoff pt; Adjust. cutoff pt 30-150 mm; Output: Complementary Solid-State NPN; 150 mm (6 in) M12 Pigtail QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors T18-2 Series: IR Fixed Field; Range: 100 mm; Input: 10-30 V dc; Outputs: complementary NPN; 2 m 4-conductor PVC Cable
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM T18 Series: Fixed Field; Range: 50 mm; Input: 20-250 V ac; Output: SPST Solid-state Dark Operate; 2 m (6.5 ft) Cable
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ BEAM TM18: Fixed Field Background Suppression; Range: 100 mm; Input: 10-30 V dc; Outputs: PNP Complementary; 150 mm (6 in) M12 Pigtail QD
Datasheet
7In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors M12 Series: Receiver; Range: 5 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; M12 Integral QD
Datasheet
6In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors PVA Series: 100 mm Array - Emitter; Range: 2 m; Input: 12-30 V dc; Output: Not Applicable; M12 Integral QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM S18 Series: Fixed Field; Range: 50 mm; Input: 20-250 V ac; Output: SPST Solid-state Light Operate; 2 m (6.5 ft) Cable
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors MINI-BEAM: Visible Green Plastic Fiber; Range: Depends on Fiber; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SMA30PELQ5 4-PIN M12
Datasheet
4In Stock
Min.: 1
Mult.: 1