Retro-reflective photoelectric sensors

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These retro-reflective photoelectric sensors with metal thread can reliably detect objects even with glossy surfaces through the use of polarized light.


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Reliable blanking of direct reflections by the polarization filter, an optimized beam path for quick commissioning and simple fine adjustment (teach) characterize these sensors in the sturdy plastic housings with metal thread.

  • High function reserve
  • Safe suppression of direct reflection due to polarization filter
  • Sensitivity adjustment by means of teach button
  • Series connection possible (Daisy Chain)