Eastron SDM 630 Digital Counter Single / Three Phase Multifunction Energy Meter
230V / 400V 100 Ampere 4 DIN modules

Features: kWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, V, A, etc.
Bidirectional Import and Export
RS485 Modbus
Din module mounting
Direct connections up to 100A
Accuracy Better than Class 1