Product information

Our SL/NC (NC = normally closed) safety edges feature a chain of linked NC contacts integrated in a rubber profile. When the safety edge is actuated, an existing contact is broken.

Your benefits

  • Available with a monitoring resistor or as a continuous edge with four-wire technology (two-sided cable). This ensures safety because the function of the sensor and the connection cable is constantly monitored.
  • Also available in a DIY version
  • Wide range of profile geometries available
  • The downstream control must comply with at least ISO 13849-1, Category 3 and feature inputs for reliable evaluation of the state of the opener safety edge.
  • For systems up to Cat 3 PL d 
  • Maintenance-free
  • Customised lengths available​


Closing edge safeguards for machinery, gates, stages, bus & rail, in medicine, logistics etc.

Would you like to know more?

Simply contact us!