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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

BOS009R, Balluff, photoelectric sensor, BOS 6K-PU-1FR-S75-C

Cat. no.: BOS009R

BOS009R Balluff – photoelectric sensor, type BOS 6K-PU-1FR-S75-C. Exact manufacturer designation, application, variant selection and compatibility check.

On request
139,43 €
excl. VAT · 168,71 € incl. VAT

BOS008W, Balluff, photoelectric sensor, BOS 6K-NU-1FR-S75-C

Cat. no.: BOS008W

BOS008W Balluff – photoelectric sensor, type BOS 6K-NU-1FR-S75-C. Exact manufacturer designation, application, variant selection and compatibility check.

On request
139,43 €
excl. VAT · 168,71 € incl. VAT

SOE4-FO-D-HF2-1P-M8, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-D-HF2-1P-M8 (FESTO - 552799)

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

SOE4-FO-D-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
141,85 €
excl. VAT · 171,64 € incl. VAT

BOS009P, Balluff, photoelectric sensor, BOS 6K-PU-1FR-C-02

Cat. no.: BOS009P

BOS009P Balluff – photoelectric sensor, type BOS 6K-PU-1FR-C-02. Exact manufacturer designation, application, variant selection and compatibility check.

On request
142,46 €
excl. VAT · 172,38 € incl. VAT

BOS008U, Balluff, photoelectric sensor, BOS 6K-NU-1FR-C-02

Cat. no.: BOS008U

BOS008U Balluff – photoelectric sensor, type BOS 6K-NU-1FR-C-02. Exact manufacturer designation, application, variant selection and compatibility check.

On request
142,51 €
excl. VAT · 172,43 € incl. VAT

SOE4-FO-D-HF2-1N-M8, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-D-HF2-1N-M8 (FESTO - 552800)

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

SOE4-FO-D-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
144,31 €
excl. VAT · 174,62 € incl. VAT
−30 % OUR TIP

TLS0001, TECHNOLINE, laser through-beam light barrier, emitter + receiver, 30m, PNP, NO and NC, connector M8/4 pins

Cat. no.: TLS0001

TLS0001 TECHNOLINE – laser through-beam light barrier, 30m, PNP, NO and NC, connector M8/4 pins. For precise optical detection in machines and automation.

On request
146,34 € 209,06 €
excl. VAT · 177,08 € incl. VAT

SOE4-FO-D-HF2-1PU-K, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-D-HF2-1PU-K (FESTO - 552801)

Cat. no.: SOE4-FO-D-HF2-1PU-K

SOE4-FO-D-HF2-1PU-K, FESTO – amplifier for optical fibre. Output: PNP; function: changeover; connection: cable 5-adrig. Designed for precise detection of small parts and applications with limited…

On request
150,50 €
excl. VAT · 182,11 € incl. VAT

SOE4-FO-D-HF2-1NU-K, FESTO, amplifier for optical fibre, Amplifier for optical fibres SOE4-FO-D-HF2-1NU-K (FESTO - 552802)

Cat. no.: SOE4-FO-D-HF2-1NU-K

SOE4-FO-D-HF2-1NU-K, FESTO – amplifier for optical fibre. Output: NPN; function: changeover; connection: cable 5-adrig. Designed for precise detection of small parts and applications with limited…

On request
152,96 €
excl. VAT · 185,09 € incl. VAT

GTB10-P4221, SICK, photoelectric sensor with background suppression, max. 1200 mm, PNP, M12, 1081296

Cat. no.: GTB10-P4221

GTB10-P4221, SICK – diffuse photoelectric sensor with background suppression. SICK part number: 1081296; Principle: diffuse sensor with background suppression; Sensing range: 20–1200 mm max.; Light…

On request
155,45 €
excl. VAT · 188,09 € incl. VAT

PDE-CR50TGR, digitální laserový senzor, Lanbao

Cat. no.: PDE-CR50TGR

PDE-CR50TGR, digitální laserový senzor, Lanbao

On request
163,22 €
excl. VAT · 197,50 € incl. VAT

PDE-CR100TGR, LANBAO, photoelectric distance measuring sensor, digital laser sensor

Cat. no.: PDE-CR100TGR

PDE-CR100TGR, LANBAO – photoelectric distance measuring sensor. Measuring range: ±35 mm; output: Digital value: RS-485 (Modbus protocol support); supply: 12...24VDC; light source: Red laser (650 nm)…

On request
166,09 €
excl. VAT · 200,97 € incl. VAT

BAM00WK, BALLUFF, reflective tape for photoelectric sensors, reflective tape, BOS R-8-22

Cat. no.: BAM00WK

BAM00WK, BALLUFF – reflector for retro-reflective photoelectric sensors. Dimensions: 25 mm × 22 m × 0.5 mm. Designed for retro-reflective photoelectric sensors on conveyors, packaging and logistics…

On request
168,96 €
excl. VAT · 204,44 € incl. VAT

PDE-CR400TGR, LANBAO, photoelectric distance measuring sensor, digital laser sensor

Cat. no.: PDE-CR400TGR

PDE-CR400TGR, LANBAO – photoelectric distance measuring sensor. Measuring range: ±200 mm; output: Digital value: RS-485 (Modbus protocol support); supply: 12...24VDC; light source: Red laser (650…

On request
171,42 €
excl. VAT · 207,42 € incl. VAT

F80RPN, TAKEX, digital fibre optic amplifier, PNP, 12–24 V DC, red LED, cable 2 m, IP40

Cat. no.: F80RPN

F80RPN, TAKEX – digital fibre optic amplifier. Supply: 12–24 V DC ±10 %; Output: PNP open collector, max. 100 mA; Mode: Light-ON / Dark-ON selectable; Light source: red LED, 680 nm; Response: 190 µs…

On request
188,64 €
excl. VAT · 228,26 € incl. VAT

WTB4FP-22161120A00, SICK, retro-reflective laser photoelectric sensor with reflector, optoelectronic sensor, 1222998

Cat. no.: WTB4FP-22161120A00

WTB4FP-22161120A00 from SICK: retro-reflective laser photoelectric sensor with reflector, optoelectronic sensor, 1222998. Parameters and availability at Techn…

On request
190,90 €
excl. VAT · 230,99 € incl. VAT

WLA16P-34162100A00, SICK, retro-reflective laser photoelectric sensor with reflector, . optoelectronic sensor, 1218815

Cat. no.: WLA16P-34162100A00

WLA16P-34162100A00 from SICK: retro-reflective laser photoelectric sensor with reflector, . optoelectronic sensor, 1218815. Parameters and availability at T…

On request
191,93 €
excl. VAT · 232,23 € 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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