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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Industrial Automation
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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
Datasheet
3In Stock
Min.: 1
Mult.: 1

DFRobot Photoelectric Sensors RS485 Photoelectric Solar Radiation Sensor (400-1100nm) 20In Stock
38On Order
Min.: 1
Mult.: 1

Telemecanique Photoelectric Sensors PHOTO CYL MET ANG TB RE PNP M12 24V
Datasheet
2In Stock
Min.: 1
Mult.: 1

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

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

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

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

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

Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Polar Retro; Range: 3.5 m; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN; M12 Integral QD
Datasheet
22In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors LaserType BGS 25-300 mm HiSpeed
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors ZX InductiveHead 8mmDiaShieded
Datasheet
5In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Photoelectric Sensors CMOS, 150mm, Spot, NPN, 2M
Datasheet
12In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Retro; Range: 0.15 - 9 m; Input: 24-250 V ac; Output: SPST SCR Solid-state 2-Wire; Mini Integral QD
Datasheet
4In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SM312LVMHSQDM5 V MINIBEAM SCAN; 4-pin M12 Integral QD
Datasheet
20In Stock
Min.: 1
Mult.: 1
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
Omron Automation and Safety Photoelectric Sensors
Datasheet
10In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors Photo Mini S/V Conve PNP LO
Datasheet
10In Stock
Min.: 1
Mult.: 1

Banner Engineering Photoelectric Sensors EZ-BEAM Q40 Series: Receiver; Range: 60 m; Input: 10-30 V dc; Output: Complementary PNP; 4-pin M12 Integral QD
Datasheet
14In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q60 Series: Adjustable-Field Laser (Class 1); Range: 200-1400 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q60 Series: Adjust-Field Laser (Cls 2) Univ Volt; Range: 200-2000 mm; Input: 12-250 V dc or 24-250 V a; Output: ELectromechanical Relay (SPST); Micro-Style QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Receiver - Frequency C; Range: 30 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin Mini Integral QD
Datasheet
4In 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
10In 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
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