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 Q20-2 Series: IR Laser Adjustable Field; Range: 2 m; Input: 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) 4-pin M8 Pigtail QD
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3In Stock
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors The RS485 Photoelectric Solar Radiation Sensor is designed to measure solar radiation in the spectral range of 400-1100nm. It uses the photoelectric principle to convert sunlight into electrical signals. Featuring a highly sensitive photosensitive el 4In Stock
21On Order
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB BGS PNP CABLE 24V
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4In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB BGS NPN CABLE 24V
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4In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB BGS PNP M12 24V
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5In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB IOL BGS M12 24V
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8In Stock
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO HYB BGS NPN M12 24V
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8In Stock
Min.: 1
Mult.: 1

Omron Electronics Photoelectric Sensors Light Convergent NPN Light ON, S-Mini
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1.812In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors EZ-BEAM T18 Series: Receiver; Range: 20 m; Input: 20-250 V ac; Output: SPST Solid-state Dark Operate; 2 m (6.5 ft) Cable
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13In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SLU4 Series: Ultrasonic Label Sensor; Slot width: 4 mm; Input: 12-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 5-pin M12 Integral QD
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2In Stock
Min.: 1
Mult.: 1
Telemecanique Photoelectric Sensors PHOTOELECTRIC SENSOR 18MM PNP XUB
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6In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors LaserType BGS 20-300 mm M8-4pin
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4In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors WORLD-BEAM Q20 Series: Long Range Diffuse (IR); Range: 1500 mm; Input 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Datasheet
32In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS30 Expert Diffuse-Mode Visible Red Beam; Range: High-Speed Mode: 1100 mm; Normal Mode: 1400 mm; Input: 10-30 V dc; Output: Bipolar NPN/PNP; 5-pin M12 Integral QD
Datasheet
13In 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
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12In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SMA912DSRQD AC SCANNER
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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
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8In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors LaserType BGS 25-300 mm HiSpeed
Datasheet
3In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors DS18 Series Sensors: Polarized Retroreflective; Range: 3.5 m (11.4 ft); Input: 10-30 V dc; Output: Complementary PNP; 4-pin M12 Integral QD
Datasheet
19In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar; 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
14In 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 MINI-BEAM: Diffuse; Range: 380 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD
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
11In Stock
Min.: 1
Mult.: 1