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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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PR18-TM20DPR-E2+PR18-TM20D-E2, LANBAO, light barrier, Ø M18, Sn 20 m, PNP, NO and NC, connector M12/4 pins

Cat. no.: PR18-TM20DPR-E2+PR18-TM20D-E2

PR18-TM20DPR-E2+PR18-TM20D-E2, LANBAO – through-beam light barrier. Sensing distance: 20 m; output: PNP; function: NO and NC (programmable); supply: 10–30 V DC. Designed for passage monitoring…

On request
24,61 €
excl. VAT · 29,78 € incl. VAT
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PSR-YC10DNBR, LANBAO, diffuse photoelectric sensor with background suppression, 10cm, NPN, NO and NC, 10-30V DC, cable 2 m, 0.1 m

Cat. no.: PSR-YC10DNBR

PSR-YC10DNBR, LANBAO – diffuse photoelectric sensor with background suppression. Sensing distance: 100 mm; output: NPN; function: NO/NC; supply: 10-30VDC. Designed for detecting objects in front of a…

On request
24,61 €
excl. VAT · 29,78 € incl. VAT
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PSR-YC10DNBR-E2, LANBAO, diffuse photoelectric sensor with background suppression, 10cm, NPN, NO and NC, 10-30V DC, connector M12

Cat. no.: PSR-YC10DNBR-E2

PSR-YC10DNBR-E2, LANBAO – diffuse photoelectric sensor with background suppression. Sensing distance: 100 mm; output: NPN; function: NO/NC; supply: 10-30VDC. Designed for detecting objects in front…

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

PSE-YC25DNBR, LANBAO, diffuse photoelectric sensor with background suppression, 25cm, NPN, NO and NC, 10-30V DC, cable 2 m, 0.25 m

Cat. no.: PSE-YC25DNBR

PSE-YC25DNBR, LANBAO – diffuse photoelectric sensor with background suppression. Sensing distance: 0–250 mm; output: NPN; function: NO and NC; supply: 10-30VDC. Designed for detecting objects in…

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

PSE-YC25DNBR-E3, LANBAO, diffuse photoelectric sensor with background suppression, 25cm, NPN, NO and NC, 10-30V DC, connector M8/4

Cat. no.: PSE-YC25DNBR-E3

PSE-YC25DNBR-E3, LANBAO – diffuse photoelectric sensor with background suppression. Sensing distance: 0–250 mm; output: NPN; function: NO and NC; supply: 10-30VDC. Designed for detecting objects in…

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

PR18S-BC40DPR, LANBAO, diffuse photoelectric sensor, M18, straight, plastic, diffuse sensor (reflection from material), 0, 4 m

Cat. no.: PR18S-BC40DPR

PR18S-BC40DPR, LANBAO – diffuse photoelectric sensor. Sensing distance: 40 cm; output: PNP; function: NO and NC; supply: 10-30 VDC. Designed for checking the presence of parts, packaging and products…

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

PSE-TM5DR+PSE-TM5DNBR, LANBAO, through-beam light barrier – emitter + receiver set, 5 m, NPN, NO/NC selectable, 10–30 V DC, cable 2 m

Cat. no.: PSE-TM5DR+PSE-TM5DNBR

PSE-TM5DR+PSE-TM5DNBR, LANBAO – through-beam light barrier – emitter + receiver set. 5 m; NPN; NO/NC selectable; 10–30 V DC; cable 2 m.

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

PSE-TM5DR+PSE-TM5DPBR, LANBAO, through-beam light barrier – emitter + receiver set, 5 m, PNP, NO/NC selectable, 10–30 V DC, cable 2 m

Cat. no.: PSE-TM5DR+PSE-TM5DPBR

PSE-TM5DR+PSE-TM5DPBR, LANBAO – through-beam light barrier – emitter + receiver set. 5 m; PNP; NO/NC selectable; 10–30 V DC; cable 2 m.

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

PSE-TM5DR-E3+PSE-TM5DPBR-E3, LANBAO, through-beam light barrier – emitter + receiver set, 5 m, PNP, NO/NC selectable, 10–30 V DC, connector M8, 4 pins

Cat. no.: PSE-TM5DR-E3+PSE-TM5DPBR-E3

PSE-TM5DR-E3+PSE-TM5DPBR-E3, LANBAO – through-beam light barrier – emitter + receiver set. 5 m; PNP; NO/NC selectable; 10–30 V DC; connector M8, 4 pins.

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

PSE-TM5DR-E3+PSE-TM5DNBR-E3, LANBAO, through-beam light barrier – emitter + receiver set, 5 m, NPN, NO/NC selectable, 10–30 V DC, connector M8, 4 pins

Cat. no.: PSE-TM5DR-E3+PSE-TM5DNBR-E3

PSE-TM5DR-E3+PSE-TM5DNBR-E3, LANBAO – through-beam light barrier – emitter + receiver set. 5 m; NPN; NO/NC selectable; 10–30 V DC; connector M8, 4 pins.

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

PST-TM2DR-F3 + PST-TM2DPOR-F3, LANBAO, through-beam light barrier – emitter + receiver set, 2 m, PNP, NO, 10–30 V DC, connector M8, 3 pins + cable 0.2 m

Cat. no.: PST-TM2DR-F3 + PST-TM2DPOR-F3

PST-TM2DR-F3 + PST-TM2DPOR-F3, LANBAO – through-beam light barrier – emitter + receiver set. 2 m; PNP; NO; 10–30 V DC; connector M8, 3 pins + cable 0.2 m.

On request
24,63 €
excl. VAT · 29,80 € incl. VAT

PSE-TM10DR+PSE-TM10DNBR, LANBAO, through-beam light barrier – emitter + receiver set, 10 m, NPN, NO/NC selectable, 10–30 V DC, cable 2 m

Cat. no.: PSE-TM10DR+PSE-TM10DNBR

PSE-TM10DR+PSE-TM10DNBR, LANBAO – through-beam light barrier – emitter + receiver set. 10 m; NPN; NO/NC selectable; 10–30 V DC; cable 2 m.

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

PSE-TM10DR+PSE-TM10DPBR, LANBAO, through-beam light barrier – emitter + receiver set, 10 m, PNP, NO/NC selectable, 10–30 V DC, cable 2 m

Cat. no.: PSE-TM10DR+PSE-TM10DPBR

PSE-TM10DR+PSE-TM10DPBR, LANBAO – through-beam light barrier – emitter + receiver set. 10 m; PNP; NO/NC selectable; 10–30 V DC; cable 2 m.

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

PSE-TM10DR-E3+PSE-TM10DPBR-E3, LANBAO, through-beam light barrier – emitter + receiver set, 10 m, PNP, NO/NC selectable, 10–30 V DC, connector M8, 4 pins

Cat. no.: PSE-TM10DR-E3+PSE-TM10DPBR-E3

PSE-TM10DR-E3+PSE-TM10DPBR-E3, LANBAO – through-beam light barrier – emitter + receiver set. 10 m; PNP; NO/NC selectable; 10–30 V DC; connector M8, 4 pins.

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

PSE-TM10DR-E3+PSE-TM10DNBR-E3, LANBAO, through-beam light barrier – emitter + receiver set, 10 m, NPN, NO/NC selectable, 10–30 V DC, connector M8, 4 pins

Cat. no.: PSE-TM10DR-E3+PSE-TM10DNBR-E3

PSE-TM10DR-E3+PSE-TM10DNBR-E3, LANBAO – through-beam light barrier – emitter + receiver set. 10 m; NPN; NO/NC selectable; 10–30 V DC; connector M8, 4 pins.

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

PSE-TM20D+PSE-TM20DNB, LANBAO, through-beam light barrier – emitter + receiver set, 20 m, NPN, NO/NC selectable, 10–30 V DC, cable 2 m

Cat. no.: PSE-TM20D+PSE-TM20DNB

PSE-TM20D+PSE-TM20DNB, LANBAO – through-beam light barrier – emitter + receiver set. 20 m; NPN; NO/NC selectable; 10–30 V DC; cable 2 m.

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

PSR-TM20DNB + PSR-TM20D, LANBAO, through-beam light barrier SET, emitter and receiver, Through-beam light barrier SET, 20…

Cat. no.: PSR-TM20DNB + PSR-TM20D

PSR-TM20DNB + PSR-TM20D LANBAO – through-beam light barrier, 20m, NPN, NO and NC, Cable 2m PVC. Industrial product for automation, detection or measurement.

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

PSR-TM20DNB-E2+PSR-TM20D-E2, LANBAO, through-beam light barrier SET, emitter and receiver

Cat. no.: PSR-TM20DNB-E2+PSR-TM20D-E2

PSR-TM20DNB-E2+PSR-TM20D-E2, LANBAO – through-beam light barrier – emitter + receiver set. Sensing distance: 20 m; output: NPN; function: NO and NC; supply: 10-30VDC. Designed for reliable monitoring…

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