MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering

  • MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering
  • MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering
  • MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering
  • MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering
  • MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering
  • MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering

SDM630-M

MID UL Certified Din Rail Three Phase Multi-function Energy Meter for EV Charging Metering

  • Multi-measurement: kWh,kvarh,kW,kvar,kVA,P,F,PF,Hz,dmd,V,A,etc.
  • Max. 100A Direct Connection
  • Works with 3P4W/3P3W/1P2W
  • Class 0.5/C or Class 1/B Accuracy
  • Bi-directional Measurement
  • 2 Pulse Outputs
  • RS485 Modbus
  • MID & UL Approved

SDM630-M

THREE PHASE MULTI-FUNCTION ENERGY METER

SDM630-M is RS485 Modbus 100A Din Rail Three Phase MID Energy Meter.

The unit can measure and display the characteristics of single phase two wires (1p2w), three phase three wires (3p3w) and three phase four wires(3p4w) supplies, including voltage, frequency, current, power ,active and reactive energy, imported or exported. Energy is measured in terms of kWh, kVArh. Maximum demand current can be measured over preset periods of up to 60 minutes. In order to measure energy, the unit requires voltage and current inputs in addition to the supply required to power the product.

SDM630-M supports Max. 100A direct connection, saves the cost and avoid the trouble to connect external CTs, giving the unit a cost-effective and easy operation. Built-in interfaces provides pulse and RS485 Modbus RTU outputs. Configuration is password protected.

The meter is widely used in applications like EV Charger, Solar inverter, etc. It has been assessed and certified as meeting the requirements of EU Directive 2014/32/EU and UL 61010.

SDM630FNItV

Electrical Characteristics

Type of Measurement

RMS including harmonics on three phase AC system (3P, 3P+N)

Measurement Accuracy

Voltage

±0.5%

Current

±0.5%

Frequency

±0.2%

Power Factor

±0.01

Active Power

±1%

Reactive Power

±1%

Apparent Power

±1%

Active Energy

Class 1/0.5 IEC 62053-21

Class B/C EN50470-3:2022

Reactive Energy

Class 2 IEC 62053-23

 

Input & Output 

Input

Current

 

Rated Current (Ib/Iref)

10A

Max Current(Imax.)

100A

Min Current(Imin.)

0.3A

Starting Current

40mA

Voltage

Rated Voltage (Un)

3*230/400V AC

Voltage Range

100~277V AC (L-N)

100~480V AC (L-L)

Output

2 Pulse Outputs + RS485 Modbus

 

RS485 Modbus Communications

Communication Address

1~247

Transmission Distance

1000m Maximum

Baud Rate

2400bps~38400bps (default: 9600bps)

Parity Bit

None (default), Odd, Even

Stop Bits

1 or 2

Response Time

<100 mS

Wiring and Dimension [mm:]

Wiring and Dimension [mm:]

Wiring diagram
SDM630-Mwiring

Wiring and Dimension [mm:]

Dimensions
SDM630-Mdim