D118002 is the standard DIN-RAIL meter with RS485 communication. Accurately measure reverse energy. Press the button could reset the energy. The first line of LCD is the resettable energy, the second line of LCD is the total energy.
Comply with DIN EN50022 standard
1.RS485 Communication(IEC 1107/MODBUS-RTU/DLT 645)
3.Measure reverse energy
4.Built-in relay, RS485 communication to control the state of relay.
5.Automatically controlling of relay status through RS485 communication.
6.Reactive power measurement.