Single Phase Din Rail Multi-function Energy Meter for AMR/AMI

  • Single Phase Din Rail Multi-function Energy Meter for AMR/AMI
  • Single Phase Din Rail Multi-function Energy Meter for AMR/AMI
  • Single Phase Din Rail Multi-function Energy Meter for AMR/AMI
  • Single Phase Din Rail Multi-function Energy Meter for AMR/AMI
  • Single Phase Din Rail Multi-function Energy Meter for AMR/AMI
  • Single Phase Din Rail Multi-function Energy Meter for AMR/AMI

SDM320C

Single Phase Din Rail Multi-function Energy Meter for AMR/AMI

  • Multi-parameter: kWh kVarh, kW, PF,Hz, V, A etc.
  • Remote Control ON/OFF
  • Alarm System
  • RS485 Modbus Communication
  • 100A direct connection
  • Accuracy Class 0.5S/ 1.0
  • Multi-tariff version available

SDM320C is a single phase din rail remote control multi-function energy meter with built-in relay.

 It measures all important electrical parameters, such as Active Energy (kWh), Current (A), Voltage (V), Frequency(Hz), Power Factor, Power Demand, import and export energy etc. It fully complies with the 0.5S level accuracy technical requirements of the IEC62053-22 standard.

With built-in relay inside, the meter can be remotely controlled to turn on or off the electricity supply via RS485.

Electrical characteristics

Type of measurement

RMS including on single phase AC system

Measurement accuracy

Power

1%

Active Energy

IEC 62053-22 Class 0.5S, IEC 62053-21 Class 1.0

Reactive Energy

IEC62053-23 Class 2, IEC 61557-12 Class 2

Frequency

±0.2%

Current

±0.5%

Voltage

±0.5%

Power Factor

±0.01

 

Input & Output

Input

Current

Rated Current

5A

Max Current

100A

Min Current

0.25A

Starting Current

40mA

Voltage

Rated Volatge (Un)

230V

Operational Volatge

80% ~ 120% of Un

Output

SDM320C

Pulse Output + RS485 Modbus

SDM320Y

Pulse Output + RS485 Modbus

SDM320Y-RF

Pulse Output + RF

SDM320C-DI

Pulse Output + RS485 Modbus + Digital Input

 

RS485 Modbus Communications

Communication address

1~247

Transmission distance

1000m Maximum

Baud Rate

1200bps~9600bps

Parity

None (default), Odd, Even

Stop bits

1 or 2

Wiring and Dimension [mm:]

Wiring and Dimension [mm:]

Wiring diagram

Wiring and Dimension [mm:]

Dimensions