Retroreflective sensor O-21


Article Number: 212985

The transmitter and receiver are in one housing. The emitted light is reflected back by a reflector and evaluated in the retroreflective sensor. Polarization filters also allow the detection of reflecting objects. Retroreflective sensors make long ranges possible, with simple assembly and a high degree of system availability.
  • Miniature design
  • Mounting element made of metal
  • High switching frequency
  • Long range
  • IO-Link
  • Diagnostic function reserve
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