The device can be quickly and easily expanded with an Ethernet interface, 2 differential current inputs, a temperature input, and a 4th current input by means of a plug-on expansion module. When using the Ethernet module, there are also additional connection options for up to 30 simple MID energy meters as slave devices, e.g. of type B23 312-10J.
- Record temperature and monitor via integrated comparator
- Ethernet interface and Modbus gateway
- Residual current measurement or DC power measurement
- Neutral conductor measurement (I4 - current measurement)