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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
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PSE-PM8DPRL, LANBAO, retro-reflective laser sensor, Sn 2–8 m, PNP, NO and NC, cable 2 m

Cat. no.: PSE-PM8DPRL

PSE-PM8DPRL – LANBAO retro-reflective laser sensor with reflector. Sn 2–8 m, PNP, 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
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PSE-PM8DNRL-E3, LANBAO, retro-reflective laser sensor, Sn 2–8 m, NPN, NO and NC, connector M8/4 pins

Cat. no.: PSE-PM8DNRL-E3

PSE-PM8DNRL-E3 – LANBAO retro-reflective laser sensor. Sn 2–8 m, NPN, NO and NC, connector M8/4 pins. Delivery on request from Technoline – datasheet, technical support, invoice.

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

PSE-PM8DPRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 8m, PNP, NO and NC, M8/4-pin

Cat. no.: PSE-PM8DPRL-E3

PSE-PM8DPRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 8m, 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-PM12DNRL-E3, LANBAO, retro-reflective laser sensor, Sn 2–12 m, NPN, NO and NC, connector M8/4 pins

Cat. no.: PSE-PM12DNRL-E3

PSE-PM12DNRL-E3 – LANBAO retro-reflective laser sensor. Sn 2–12 m, NPN, NO and NC, connector M8/4 pins. Delivery on request from Technoline – datasheet, technical support, invoice.

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

PSE-PM12DPRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 12m, PNP, NO and NC, M8/4-pin

Cat. no.: PSE-PM12DPRL-E3

PSE-PM12DPRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 12m, PNP, NO and NC, M8/4-pin. Parameters and availability at Technolin…

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

PSE-PM10DNRL-E3, LANBAO, retro-reflective laser photoelectric sensor with reflector, 10m, NPN, NO and NC, M8/4-pin

Cat. no.: PSE-PM10DNRL-E3

PSE-PM10DNRL-E3 from LANBAO: retro-reflective laser photoelectric sensor with reflector, 10m, NPN, NO and NC, M8/4-pin. Parameters and availability at Technolin…

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

PSE-YC35DNRL, LANBAO, diffuse laser photoelectric sensor, with background suppression, 35cm, NPN, NO and NC, 10-30V DC, cable

Cat. no.: PSE-YC35DNRL

PSE-YC35DNRL from LANBAO: diffuse laser photoelectric sensor, with background suppression, 35cm, 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-YC35DNRL-E3, LANBAO, diffuse laser photoelectric sensor, with background suppression, 35cm, NPN, NO and NC, 10-30V DC, c…

Cat. no.: PSE-YC35DNRL-E3

PSE-YC35DNRL-E3 from LANBAO: diffuse laser photoelectric sensor, with background suppression, 35cm, NPN, NO and NC, 10-30V DC, connector M8/4. Parameters and avail…

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

PSE-TM30DL + PSE-TM30DNRL, LANBAO, laser through-beam light barrier, emitter and receiver, 30m, NPN, NO and NC, Cable, 1…

Cat. no.: PSE-TM30DL + PSE-TM30DNRL

PSE-TM30DL + PSE-TM30DNRL from LANBAO: laser through-beam light barrier, emitter and receiver, 30m, NPN, NO and NC, Cable, 10-30VDC. Parameters and availabilis…

On request
53,32 €
excl. VAT · 64,51 € incl. VAT

PSE-TM30DL-E3 + PSE-TM30DNRL-E3, LANBAO, laser through-beam light barrier, emitter and receiver, 30m, NPN, NO and NC, Ko…

Cat. no.: PSE-TM30DL-E3 + PSE-TM30DNRL-E3

PSE-TM30DL-E3 + PSE-TM30DNRL-E3 from LANBAO: laser through-beam light barrier, emitter and receiver, 30m, NPN, NO and NC, Connector M8, 10-30VDC. Parameters…

On request
53,32 €
excl. VAT · 64,51 € incl. VAT

PSE-TM30DL-E3 + PSE-TM30DPRL-E3, LANBAO, laser through-beam light barrier, emitter and receiver, 30m, PNP, NO and NC, Ko…

Cat. no.: PSE-TM30DL-E3 + PSE-TM30DPRL-E3

PSE-TM30DL-E3 + PSE-TM30DPRL-E3 from LANBAO: laser through-beam light barrier, emitter and receiver, 30m, PNP, NO and NC, Connector M8, 10-30VDC. Parameters…

On request
53,32 €
excl. VAT · 64,51 € incl. VAT
OUR TIP

PSE-PM10DNRL, LANBAO, retro-reflective photoelectric sensor with reflector, with polarised light, laser, NPN, NO and NC, connector M8-4 pins, 43x33x27 mm, straight, 10 m

Cat. no.: PSE-PM10DNRL

PSE-PM10DNRL, LANBAO – retro-reflective photoelectric sensor. Sensing distance: 10 m; output: NPN / NO + NC; supply: 10 – 30VDC; connection: connector M8-4 pins. Designed for monitoring the passage…

On request
59,46 €
excl. VAT · 71,95 € incl. VAT
−25 %

TLS0014, TECHNOLINE, retro-reflective photoelectric sensor with reflector, for transparent materials, range 2m, 10-30VDC, P…

Cat. no.: TLS0014

TLS0014 TECHNOLINE – retro-reflective optical sensor, M8, 2m, PNP, NO and NC, connector M8/4-pin. Industrial product for automation, detection or measurement.

On request
61,33 € 81,77 €
excl. VAT · 74,21 € incl. VAT

GL6-P7111, optoelektronický sníma, 1052966. Sick

Cat. no.: GL6-P7111

GL6-P7111, optoelektronický sníma, 1052966. Sick

On request
73,41 €
excl. VAT · 88,82 € incl. VAT

SOE4-FO-L-HF2-1P-M8, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-L-HF2-1P-M8 (FESTO)

Cat. no.: SOE4-FO-L-HF2-1P-M8

SOE4-FO-L-HF2-1P-M8, FESTO – amplifier for optical fibre. Output: PNP; function: changeover; connection: connector M8x1 4 pins. Designed for precise detection of small parts and applications with…

On request
86,32 €
excl. VAT · 104,45 € incl. VAT

SOE4-FO-L-HF2-1N-M8, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-L-HF2-1N-M8 (FESTO)

Cat. no.: SOE4-FO-L-HF2-1N-M8

SOE4-FO-L-HF2-1N-M8, FESTO – amplifier for optical fibre. Output: NPN; function: changeover; connection: connector M8x1 4 pins. Designed for precise detection of small parts and applications with…

On request
88,83 €
excl. VAT · 107,48 € incl. VAT

SOE4-FO-L-HF2-1N-K, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-L-HF2-1N-K (FESTO)

Cat. no.: SOE4-FO-L-HF2-1N-K

SOE4-FO-L-HF2-1N-K, FESTO – amplifier for optical fibre. Output: NPN; function: changeover; connection: cable 4 wires. Designed for precise detection of small parts and applications with limited…

On request
88,83 €
excl. VAT · 107,48 € incl. VAT

LG40-T0405T-F2+LG40-T0405TPA-F2, LANBAO, through-beam light barrier receiver

Cat. no.: LG40-T0405T-F2+LG40-T0405TPA-F2

LG40-T0405T-F2+LG40-T0405TPA-F2 LANBAO – through-beam light barrier, 5 m, PNP, NC, Cable 2 m. Industrial product for automation, detection or measurement.

On request
90,01 €
excl. VAT · 108,92 € incl. VAT

GRTE18S-P2342, SICK, diffuse photoelectric sensor M18, 10–400 mm, PNP Light-ON, M12, 1058200

Cat. no.: GRTE18S-P2342

GRTE18S-P2342, SICK – diffuse photoelectric sensor (energetic). SICK part number: 1058200; Principle: photoelectric proximity sensor, energetic; Sensing range: 10–400 mm; max. 5–550 mm; Housing…

On request
93,50 €
excl. VAT · 113,14 € incl. VAT
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BOS015U, BALLUFF, diffuse photoelectric sensor with background suppression, BOS 5K-PS-RH12-S49, 20cm, PNP, NO, 10-30V DC, kone…

Cat. no.: BOS015U

BOS015U, BALLUFF – diffuse photoelectric sensor with background suppression. Sensing distance: 20 cm; output: PNP; function: NO; supply: 10–30 V DC. Designed for detecting objects in front of a…

On request
98,50 €
excl. VAT · 119,19 € incl. VAT

WL100-2P3439, fotoelektrický senzor, 6052361, Sick

Cat. no.: WL100-2P3439

WL100-2P3439, fotoelektrický senzor, 6052361, Sick

On request
104,57 €
excl. VAT · 126,54 € 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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