Go to home page
Watch/inquiry list 0 Watch/inquiry list
Comparison 0 Comparison

Retro-reflective photoelectric sensors

With reflection principle: Transmitter and receiver in the same housing, opposing reflector.
Overview
Article list
Standard models (LED and laser)

Standard models (LED and laser)

  • Reliable detection, even with reflective objects
  • Operating ranges up to 24 m
  • Highly accurate positioning through extremely small laser light spot
Optimized for transparent objects

Optimized for transparent objects

  • Reliable detection of highly transparent objects
  • Operating ranges up to 6 m
  • Contamination compensation through integrated tracking
Optimized for reflective objects

Optimized for reflective objects

  • Reliable detection of foil-wrapped, strongly scattering objects
  • Operating ranges up to 16 m
  • Sensitivity adjustable for the detection of transparent packages
Optimized for irregular objects, pallets and polybags

Optimized for irregular objects, pallets and polybags

  • Continuous detection of perforated, irregular and flat objects
  • Operating ranges up to 4 m
  • Different sensitivity levels via teach button on the device
  • Minimum detection height from 3 mm

Article list

Product selector
Filter
Results list: 26 products found
PRK318B/2N-5000
PRK318B/2N-5000
Polarized retro-reflective photoelectric sensor
Part no.: 50141602
  • Series: 318B
  • Operating range, max.: 0.02 ... 4.5 m
  • Supply voltage, max.: 10 ... 30 V
  • Switching output: Transistor, NPN
Part no.: 50141602
Compare
Request quotation
PRK412B/N
PRK412B/N
Polarized retro-reflective photoelectric sensor
Part no.: 50140149
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, NPN
Part no.: 50140149
Compare
Request quotation
PRK412B/2
PRK412B/2
Polarized retro-reflective photoelectric sensor
Part no.: 50140148
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, NPN
Part no.: 50140148
Compare
Request quotation
PRK412B/NX-M12
PRK412B/NX-M12
Polarized retro-reflective photoelectric sensor
Part no.: 50140147
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, NPN
Part no.: 50140147
Compare
Request quotation
PRK412B/2X-M12
PRK412B/2X-M12
Polarized retro-reflective photoelectric sensor
Part no.: 50140146
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, NPN
Part no.: 50140146
Compare
Request quotation
PRK412B/P
PRK412B/P
Polarized retro-reflective photoelectric sensor
Part no.: 50140145
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, PNP
Part no.: 50140145
Compare
Request quotation
PRK412B/4
PRK412B/4
Polarized retro-reflective photoelectric sensor
Part no.: 50140144
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, PNP
Part no.: 50140144
Compare
Request quotation
PRK412B/PX-M12
PRK412B/PX-M12
Polarized retro-reflective photoelectric sensor
Part no.: 50140143
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, PNP
Part no.: 50140143
Compare
Request quotation
PRK412B/4X-M12
PRK412B/4X-M12
Polarized retro-reflective photoelectric sensor
Part no.: 50140142
  • Series: 412B
  • Operating range, max.: 0.02 ... 1.8 m
  • Supply voltage, max.: 10 ... 36 V
  • Switching output: Transistor, PNP
Part no.: 50140142
Compare
Request quotation
PRK318B/PX-M12
PRK318B/PX-M12
Polarized retro-reflective photoelectric sensor
Part no.: 50132731
  • Series: 318B
  • Operating range, max.: 0.02 ... 4.5 m
  • Supply voltage, max.: 10 ... 30 V
  • Switching output: Transistor, PNP
Part no.: 50132731
Compare
Request quotation
PRK328.3/2N
PRK328.3/2N
Polarized retro-reflective photoelectric sensor
Part no.: 50122698
  • Series: 328
  • Operating range, max.: 0.02 ... 4.5 m
  • Supply voltage, max.: 10 ... 30 V
  • Switching output: Transistor, NPN
Part no.: 50122698
Compare
Request quotation
PRK328.3/2N-M12
PRK328.3/2N-M12
Polarized retro-reflective photoelectric sensor
Part no.: 50122697
  • Series: 328
  • Operating range, max.: 0.02 ... 4.5 m
  • Supply voltage, max.: 10 ... 30 V
  • Switching output: Transistor, NPN
Part no.: 50122697
Compare
Request quotation
Part data of: 05/08/2025