Active energy 1 or 0.5S
measurement
Voltage, current, active power, power factor, frequency
Voltage signal
AC 3 times 380V
Pulse output
1 active power pulse output
Current signal
CT access: 1.5(6)A; Direct access: 5(63)A
communication
RS485 communication port supporting Modbus-RTU or DL/T645 communication protocol
wiring
Go up and down
modulus
4-mode
