DIN-RAIL METER KWH 3P4W DTSU666 230V 5(80)A 4P

Nominal voltage (Un): 3×220/400V Operating Range: 0.75Un ~ 1.2Un Power Consumption: ?1W, 5VA Accuracy: Class 1.0 for active P-1 / 1 Compliant Standards: IEC62052-11, IEC62053-21 Communications: RS-485; Protocol: Modbus and DL/T Measurement : Total Kwh, instantaneous kw, instantaneous Irms, Instantaneous Vrms, frequency, power factor * For type current 1,5(6)A usage above 6A must use current transformers (CT). * PRICE EXCLUDE METROLOGY TERRA FEE; PLEASE CONTACT US!