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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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Panasonic Industry EX-44
Panasonic Industry Photoelectric Sensors FIXED FOCUS DIFFUSE BEAM NPN 10-70MM 0.5M SEC SENS ADJ.
Datasheet
1In Stock
Min.: 1
Mult.: 1
Panasonic Industry Photoelectric Sensors Square Laser sensor head, Thru-beam, LS-500, with 5M cable
Datasheet
1In Stock
Min.: 1
Mult.: 1

IDEC Photoelectric Sensors 964401090 Contrast sensor 1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors CMOS; 500mm; Line; NPN; M12 pi
Datasheet
2In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors Diffuse M12 Conn NPN Radial 700mm
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors 10CM DIFF NPN HOR W/ CONN
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
Carlo Gavazzi Photoelectric Sensors PHOTO, DIFFUSE 800MM AC/DC NPT
Datasheet
5In Stock
Min.: 1
Mult.: 1

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

Omron Automation and Safety Photoelectric Sensors NPN PET BOTTLE PRE-WIRED
Datasheet
4In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 15 mm; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
7In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM Q12 Series: Retroreflective; Range: 1.5 m; Input: 10-30 V dc; Output: DO (Dark Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q45 NAMUR: Glass Fiber Optic; Range: Depends on Fiber; Input: 5-15 V dc; Output: NAMUR; 2 m (6.5 ft) Cable
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q45 Series: Visible Red Glass Fiber Optic; Range: Depends on Fiber; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; Mini-style Integral QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q45 Series: Infrared Glass Fiber Optic; Range: Depends on Fiber; 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 Q60 Series: Adjustable-Field Laser (Class 2); Range: 200-2000 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1PNP; 5-pin M12 Integral QD
Datasheet
2In Stock
Min.: 1
Mult.: 1
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 VALU-BEAM: Diffuse; Range: 380 mm; Input: 24-250 V ac; Output: SPST SCR Solid-state 2-Wire; 2 m (6.5 ft) Cable
Datasheet
3In 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