The Elecnova DDS1946-4P 3 phase digital kwh energy meter with a RS485 interface for the Modbus-RTU communication. It use the easy installation “Plug-in” type with direct input upto 100A. The LCD display combines with the Elecnova din rail mounted wireless modules and gateway, the data connectivity between the meter to the EMS platform becomes more convenient. It's widely use at the smart buliding , commercial and residential users as a sub-metering units. The DDS1946/DTS1946 are comply with the CE, MID standards.
Three-phase three-wire DIN rail mounted energy meter DSS1946-4P enables direct access current of 100A, and has energy pulse and RS485 communication interfaces,
Accuracy grade
Class I or 0.5S accuracy for active energy
Wiring
Bottom in bottom out
Measurement
Voltage,current,active power,power factor,frequency