EKEM4D Three Phase Smart Meter | MID Industrial Monitor

EKEM4D Three Phase Smart Meter | MID Industrial Monitor

MID Certified kWh Energy Meters

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Technical Data

Specification 3 phase 3 wires 3 phase 4 wires
Voltage Reference voltage 3x100V,3x400V 3×57.7/100V,3×230/4000V
Voltage range 3x100V~3x450V 3×57.7/100V~3×260/450V
Consumption <10VA(Single phase)
Impedance >2MΩ
Accuracy class Error±0.2%
Current Input current 0.01-1(6)A (Secondary access model)
0.5-10(80)A (Direct access model)
Consumption <1VA Single phase rated current  
Accuracy class Error±0.2%
Power Active,reactive,apparent power,error±0.5%
Frequency 45~65Hz,Error±0.2%
Active Energy Class(kWh) C(kwh)
Clock <0.5s/d
Energy pulse output 1 active photocoupler output
Width of pulse 80±20ms
Pulse constant 10000imp/kwh
Interface and communication protocol RS485 : Modbus RTU
Range of communication address Modbus RTU:1~ 247
Baud rate 1200bps~38400bps
working temperature -25°C to +55°C
Relative humidity <95%(No condensation)

Dimensions

Overall and Installation Dimension (mm)