出力電圧
AC 3*220/380V ±0.5%F.S
Product Name
Three-phase embedded power metering module
Voltage Measuring Range
Three phase four wire input, 3x220/380V
Current Measuring Range
AC 50-100A
Signal Processing
24 bit AD sampling
Input Impedance
Voltage channel>1KΩ/V
Communication Interface
1 RS-485 interface and 1 TTL interface (3.3V)
Communication Protocol
MODBUS-RTU
Measurement Data
voltage, current, power, energy, power factor and frequency etc.
Measurement Accuracy
Active power level 1
Power Supply
DC3.3V /DC5~12V