SDM630-RC-MV

Din rail type three phase multi-function power meter, available for CT or Rogowski coil connection

333mV CT input or Rogowski coil connection
Multi-parameter measurement
Bi-directional measurement
RS485 Modbus communication

400-996-9296

SDM630-RC-MV is a din rail type three phase multi-function power meter. The meter support 2 CT connection methods. One is normal CT and another is Rogowski coils. Both connection are through RJ12 terminals for fast connection and eliminate wiring error.

SDM630-RC-MV can measure and display the characteristics of 1P2W, 3P3W and 3P4W nextworks. It measuring parameters including voltage, current, frequency, power, power factor, import and export energy, etc. an RS485 port is provided for remote communication. Its RS485 port also offers a 24V DC power supply.

Electrical Characteristics
Type of Measurement		RMS on three phase AC system (3P+N)
Measurement Accuracy	Power	0.5% of range maximum
	Active Energy	IEC 62053-21 Class 1.0
	Reactive Energy	IEC62053-23 Class 2
	Frequency	0.2% of mid-frequency
	Current	0.5% of range maximum
	Voltage	0.5% of range maximum
	Power Factor	1% of unity (0.01)

Input & Output
Input	Current (RJ12 port)	RC Mode	85mV/kA Rogowski coil input
		CT Mode	333mV CT input
	Voltage	Rated Voltage (Un)	230V L-N / 120V L-N
		Operational Voltage	80%~120% of Un
Output	SDM630MCT-RC-MV	RS485 Modbus (RJ45 port)

RS485 Modbus Communications
Communication Address	1~247
Transmission Distance	1000m Maximum
Transmission Speed	2400bps~38400bps
Parity	None (default), Odd, Even
Stop Bits	1 or 2

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