Connection
3 phase 3 wire, 3 phase 4 wire
Switch inputs
Passive contact inputs, built-in power supply
Reference frequency
45-65Hz
Electromagnetic compatibility
IEC 61000 standard
Communication
RS485 Port MODBUS-RTU Protocol
Consumption
<0.5VA(per channel)
Rated Voltage
AC 100V, 110V, 400V, 690V