optochain duo sensors (OPC)


The wiring complexity and the requirement for control units is comparable to a single beam OSE. The DUO-Sensors are based on the established OPTOCHAIN technology which offers serial use of multiple OSE sensors and analysis over only one interface.

There is only one cable connecting the transmitter and the receiver to the door control panel. Be-cause of the simple connection and wiring through one rubber profile there is no addition work compared to the single safety edge.


  • Safety Category 3 Accordant to EN 13849-1
  • Only One Channel to be Analyzed
  • Easy On-Site Assembly
  • Robust Against Mechanical Damages or Water
  • Protection Class IP68
  • Maintenance Free
  • Max. Range of Sensing Edge 10 m