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Photoelectric Sensors

Optoelectronic sensors have the longest range of all types — from a few centimetres to tens of metres. You will find three basic designs here: a diffuse sensor needs only one side and monitors the object directly in front of its face, a retro-reflective sensor works against a reflector and covers several metres, and a through-beam barrier with separate emitter and receiver units is the most reliable and reaches furthest. The range includes cylindrical and block designs, models with background suppression for precise definition of the working zone, red and infrared LEDs and laser sensors for small objects. You can choose by PNP or NPN output, light-on or dark-on switching, degree of protection IP67 and connection by cable or M8 and M12. connector. We supply sensors from Lanbao, TECHNOLINE, SICK, Balluff, IPF, IFM and others. If needed, contact us and we will be happy to help you choose the right type for your application.

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Found 465 products

PR18-DM3ATC, LANBAO, retro-reflective photoelectric sensor with reflector, M18, 3 m, AC, NC, 20-250VAC, Metal, cable 2 m

Cat. no.: PR18-DM3ATC

PR18-DM3ATC, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 3 m; output: NC; supply: 20–250VAC; connection: cable 2 m. Designed for monitoring the passage of boxes, pallets…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PR18-DM3ATC-E2, LANBAO, retro-reflective photoelectric sensor with reflector, M18, 3 m, AC, NC, 20-250VAC, Metal, connector M…

Cat. no.: PR18-DM3ATC-E2

PR18-DM3ATC-E2, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 3 m; output: NC; supply: 20–250VAC. Designed for monitoring the passage of boxes, pallets, packages and other objects…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PR30-DM5ATO, LANBAO, retro-reflective photoelectric sensor with reflector, straight M30, 5 m, AC, NO, 20-250VAC, Metal, cable 2 m

Cat. no.: PR30-DM5ATO

PR30-DM5ATO, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 5 m; output: NO; supply: 20–250VAC; connection: cable 2 m. Designed for monitoring the passage of boxes, pallets…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PR30-DM5ATC, LANBAO, retro-reflective photoelectric sensor with reflector, straight M30, 5 m, AC, NC, 20-250VAC, Metal, cable 2 m

Cat. no.: PR30-DM5ATC

PR30-DM5ATC, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 5 m; output: NC; supply: 20–250VAC; connection: cable 2 m. Designed for monitoring the passage of boxes, pallets…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PR30-DM5ATO-E2, LANBAO, retro-reflective photoelectric sensor with reflector, straight M30, 5 m, AC, NO, 20-250VAC, Metal, Kone…

Cat. no.: PR30-DM5ATO-E2

PR30-DM5ATO-E2, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 5 m; output: NO; supply: 20–250VAC. Designed for monitoring the passage of boxes, pallets, packages and other objects…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PR30-DM5ATC-E2, LANBAO, retro-reflective photoelectric sensor with reflector, straight M30, 5 m, AC, NC, 20-250VAC, Metal, Kone…

Cat. no.: PR30-DM5ATC-E2

PR30-DM5ATC-E2, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 5 m; output: NC; supply: 20–250VAC. Designed for monitoring the passage of boxes, pallets, packages and other objects…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PR18S-DM3DPR, LANBAO, retro-reflective photoelectric sensor with reflector, M18, 3 m, PNP, NO and NC, 10-30VDC, plastic, cable…

Cat. no.: PR18S-DM3DPR

PR18S-DM3DPR, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 3 m; output: PNP; function: NO and NC; supply: 10-30 VDC. Designed for monitoring the passage of boxes, pallets…

On request
24,61 €
excl. VAT · 29,78 € incl. VAT

PR18-BRC30DPO-E2, LANBAO, diffuse photoelectric sensor, M18, flat face, metal, diffuse sensor (reflection from material), 0, 3 m

Cat. no.: PR18-BRC30DPO-E2

PR18-BRC30DPO-E2, LANBAO – diffuse photoelectric sensor. Sensing distance: 30 cm; output: PNP; function: NO; supply: 10-30 VDC. Designed for checking the presence of parts, packaging and products on…

On request
24,61 €
excl. VAT · 29,77 € incl. VAT

PL30A, SICK, reflector for retro-reflective photoelectric sensors, reflector, 1002314

Cat. no.: PL30A

PL30A, SICK – reflector for retro-reflective photoelectric sensors. Dimensions: 30 mm x 82 mm. Designed for retro-reflective photoelectric sensors on conveyors, packaging and logistics lines or…

On request
25,22 €
excl. VAT · 30,52 € incl. VAT
OUR TIP

PTL-DM5DPRT3-D, LANBAO, diffuse optical sensor

Cat. no.: PTL-DM5DPRT3-D

PTL-DM5DPRT3-D LANBAO – diffuse optical sensor. Industrial product for automation, detection or measurement.

On request
26,66 €
excl. VAT · 32,26 € incl. VAT

PL80A, SICK, reflector for retro-reflective photoelectric sensors, reflector, 1003865

Cat. no.: PL80A

PL80A, SICK – reflector for retro-reflective photoelectric sensors. Dimensions: 84 mm x 84 mm. Designed for retro-reflective photoelectric sensors on conveyors, packaging and logistics lines or…

On request
32,19 €
excl. VAT · 38,95 € incl. VAT
OUR TIP

PST-YC10DPORV, LANBAO, diffuse photoelectric sensor with background suppression, diffuse LED sensor BGS (background suppressed), 10cm

Cat. no.: PST-YC10DPORV

PST-YC10DPORV, LANBAO – diffuse photoelectric sensor with background suppression. Sensing distance: 10 cm; supply: 10–30 V DC; connection: cable 2 m; protection: IP65. Designed for detecting objects…

On request
43,03 €
excl. VAT · 52,06 € incl. VAT
OUR TIP

PSE-PM5DNRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 5m, NPN, NO and NC, M8/4-pin

Cat. no.: PSE-PM5DNRL-E3

PSE-PM5DNRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 5m, NPN, NO and NC, M8/4-pin. Parameters and availability at Technoline.…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-PM5DPRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 5m, PNP, NO and NC, M8/4-pin

Cat. no.: PSE-PM5DPRL-E3

PSE-PM5DPRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 5m, PNP, NO and NC, M8/4-pin. Parameters and availability at Technoline.…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-YC15DNRL, LANBAO, diffuse laser photoelectric sensor, with background suppression, 15cm, NPN, NO and NC, 10-30V DC, cable

Cat. no.: PSE-YC15DNRL

PSE-YC15DNRL from LANBAO: diffuse laser photoelectric sensor, with background suppression, 15cm, NPN, NO and NC, 10-30V DC, cable. Parameters and availability at T…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-YC15DNRL-E3, LANBAO, diffuse laser photoelectric sensor, with background suppression, 15cm, NPN, NO and NC, 10-30V DC, c…

Cat. no.: PSE-YC15DNRL-E3

PSE-YC15DNRL-E3 from LANBAO: diffuse laser photoelectric sensor, with background suppression, 15cm, NPN, NO and NC, 10-30V DC, connector M8/4. Parameters and avail…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-YC15DPRL-E3, LANBAO, diffuse laser photoelectric sensor, with background suppression, laser, 15cm, PNP, NO and NC, 10-30…

Cat. no.: PSE-YC15DPRL-E3

PSE-YC15DPRL-E3 from LANBAO: diffuse laser photoelectric sensor, with background suppression, laser, 15cm, PNP, NO and NC, 10-30V DC, connector M8/4. Parameters…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-PM2DNRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 2m, NPN, NO and NC, M8/4-pin

Cat. no.: PSE-PM2DNRL-E3

PSE-PM2DNRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 2m, NPN, NO and NC, M8/4-pin. Parameters and availability at Technoline.…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-PM2DPRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 2m, PNP, NO and NC, M8/4-pin

Cat. no.: PSE-PM2DPRL-E3

PSE-PM2DPRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 2m, PNP, NO and NC, M8/4-pin. Parameters and availability at Technoline.…

On request
53,31 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-PM8DNRL, LANBAO, retro-reflective laser sensor, Sn 2–8 m, NPN, NO and NC, cable 2 m

Cat. no.: PSE-PM8DNRL

PSE-PM8DNRL – LANBAO retro-reflective laser sensor with reflector. Sn 2–8 m, NPN, NO and NC, cable 2 m. Delivery on request from Technoline – datasheet, technical support, invoice.

On request
53,31 €
excl. VAT · 64,51 € incl. VAT

Prices include the recycling fee.

Photoelectric Sensors

Optoelectronic or optical sensors use light for non-contact detection of objects. The sensing principle is essential for selection: a diffuse sensor works with reflection from the object, a retro-reflective version with a reflector, and a through-beam barrier with a separate emitter and receiver.

How to choose an optical sensor

Compare the range, light spot size, colour and surface of the object, background suppression, response speed and the output for the control system. For transparent or shiny objects, verify the suitability of the specific model for this application. Choose optical fibres and their amplifiers as a compatible assembly.

For the connection, check the supply, PNP/NPN, switching function, number of wires and connector wiring. A standard optical sensor does not replace a safety light curtain designed for personnel protection.

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