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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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Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Omron Automation and Safety Photoelectric Sensors ZX InductiveHead 8mmDiaShieded 5In Stock
1.396,39 €
1.187,32 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors CMOS, 150mm, Spot, NPN, 2M 11In Stock
374,01 €
323,40 €
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
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
17In Stock
29Expected 11/16/2026
88,03 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors NPN POLAR RETROREFL 4In Stock
374,55 €
367,22 €
340,08 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors PROXIMITY 4In Stock
375,23 €
353,37 €
340,09 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors NPN DIFF REFLECTIVE 28In Stock
137,13 €
132,25 €
118,43 €
116,52 €
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 7In Stock
482,92 €
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
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
16In Stock
94,60 €
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM QS30 Series: Universal Voltage; Range: 60 m; Input: 12-250 V dc or 24-250 V ac; Output: SPDT e/m Relay; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
11In Stock
138,45 €
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
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
514,80 €
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors VALU-BEAM: Polarized Retro; Range: 0.3 - 4.5 m; Input: 90-130 V ac; Output: SPDT Electromechanical Relay; 2 m (6.5 ft) cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
10In Stock
283,39 €
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 10In Stock
148,24 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors RELAY OUT TIMER 4m SENSING 9In Stock
260,89 €
242,49 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors 35mm CYL L/ON PNP Diffuse 9In Stock
169,64 €
155,32 €
146,96 €
140,45 €
140,26 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors PNP DIFF-REFLECTIVE 16In Stock
166,32 €
157,57 €
148,17 €
144,64 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors LaserType BGS 25-300 mm HiSpeed 3In Stock
503,79 €
499,62 €
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
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
4In Stock
308,77 €
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors MINI-BEAM: Polarized Retro; Range: 50 mm - 2 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin M12 Integral QD 14In Stock
154,79 €
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 69In Stock
55,90 €
Min.: 1
Mult.: 1
Omron Automation and Safety Photoelectric Sensors Amplifier, PNP 4In Stock
1.318,12 €
Min.: 1
Mult.: 1
Panasonic Industry Photoelectric Sensors RETROREFLECTIVE WITH REFLECTOR 30-200mm L-ON NPN 17In Stock
105,01 €
Min.: 1
Mult.: 1
Panasonic Industry Photoelectric Sensors M6 DIFFUSE D-ON PNP SCREW FITTING PHOTO SENSOR 14In Stock
105,95 €
Min.: 1
Mult.: 1
Panasonic Industry Photoelectric Sensors High Function Type, 85+/-20mm range, QD, RS-485/422 3In Stock
1.130,38 €
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Q45 Series: Emitter; Range: 60 m; Input: 10-30 V dc; Output: Not Applicable; 4-pin M12 Integral QD 13In Stock
100,74 €
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors SMA912DSRQD AC SCANNER
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
4In Stock
313,90 €
Min.: 1
Mult.: 1