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 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 WORLD-BEAM QS18 Series: Laser Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) 4-pin M8 Pigtail QD
Datasheet
5In 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
Bulgin Photoelectric Sensors Light on op PNP Out 40mm dist w Cbl term
Datasheet
22In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUS M18 400MM NPN QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS30 Series: Universal Voltage - FF; Range: 600 mm; Input: 12-250 V dc or 24-250 V ac; Output: SPDT e/m Relay-250 V ac; 150 mm (6 in) Micro-style PUR Pigtail QD; designed for use SMBQS30YL bracket
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q85 Series: Polarized Retro; Range: 80 mm - 4.6 m; Input: 12-240 V dc / 24-240 V ac; Output: SPDT Electromechanical Relay; Wiring Chamber
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; 2 m (6.5 ft) Cable
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 150 mm (6 in) M8 Pigtail QD
Datasheet
9In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SM30 Series: Receiver - Frequency C PBT Polyester; Range: 150 m; Input: 10-30 V dc; Output: Bi-Modal: 1 NPN; 1 PNP - LO & DO; 4-pin Mini Integral QD
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Retro; Range: 0.15 - 9 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable
Datasheet
2In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Emitter - Frequency C; Range: 30 m; Input: 10-30 V dc; Output: Not Applicable; Mini-style Integral QD
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VS8 Series: Adjustable Field; Range: 5 mm to 70 mm; Input: 10-30 V dc; Output: PNP; 200 mm 4-pin M8 Pigtail QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Bulgin Photoelectric Sensors Dark on op NPN Out 30mm dist w Cbl term
Datasheet
48In Stock
Min.: 1
Mult.: 1

Bulgin Photoelectric Sensors Light on op NPN Out 30mm dist w Cbl term
Datasheet
36In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 20 cm Dif PNP Vert
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 500mm DIFFUSED INFRARED PNP M12
Datasheet
10In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors M18-4 Series: Stainless: Polarized Retroreflective; Range: 6 m; Input: 10-30 V dc; Outputs: Complementary PNP; 4-pin M12 Integral QD
Datasheet
6In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
7In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors S186ELD Laser: Emitter; Range: depends on receiver; Input: 10-30 V dc; Output: Not Applicable; M12 Integral QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors EZ-BEAM S30 Series: Fixed Field; Range: 600 mm; Input: 10-30 V dc; Output: Complementary NPN; 4-pin M12 Integral QD
Datasheet
5In Stock
Min.: 1
Mult.: 1