Connect in series, know the status of each device and save I/Os


Serial connection saves cable length and installation time. Our StatusBus functionality allows you to benefit of the advantages of serial connection and still obtain the status of each connected safety device. Now, you can also speed up troubleshooting and reduce downtime.

The devices are connected in series with standard cable and M12-5 connectors. No specific bus cable is necessary, no extra communication module either.

With our solution, only one I/O is needed on the Safety PLC to obtain the status of up to 30 safety devices and only one safety input is needed for the safety signal of up to 10 devices in series with a PL e.

The products supporting the StatusBus functionality are Smile Tina, Inca Tina and Pluto Safety PLC.

Main benefits

  • Cost effective with shorter cable lengths and need for less I/Os
  • Reduced installation time
  • Reduced downtime
  • Easy PL e

 Main features

  • Status of up to 30 devices connected in series
  • M12 connectors
  • Extensive LED indication
  • No need for extra module
  • Supported by Smile Tina, Inca Tina and Pluto Safety PLC


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