Specification
3 phase 3 wires/3 phase 4 wires
Reference voltage
3*100V 3*380V 3*57.7/100V 3*220/380V
Input current
3*1(6)A 3*10(80)A
Power
Active reactive apparent power error±0.5 percent
Energy 1
Active energy(Accuracy class: 0.5)
Energy 2
reactive energy(Accuracy class 2)
Digit signal
1 active photocoupler output
Interface and communication protocol
RS485 Modbus RTU