- Autonomous reporting unit

- Immediate alarm recognition in abnormal process situations

- Two-four I/O cards per unit with 16 input channels and 2 relay contacts each

- Two relay contacts on the base supply board

- Ethernet communication via certified IEC61850 protocol

- Parallel Redundancy Protocol PRP-1 (IEC62439-3:2012)

- Touch screen display for current alarm states of I/O signals for

- manual no-screen acknowledgement

- Web server for device configuration.