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Altech SRF non-contact safety switch

25 September 2023

The SMART non-contact safety sensor SRF with an innovative diagnostic system.

Benefits and features:

  • M12 plug-in installation
  • Up to 32 switches in series
  • Cat 4/PLe/SIL CL3
  • PNP or daisy chain diagnostics
  • IO-link and NFC communications
  • Low, high or unique coding
  • Protection class IP69


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