SDM630-Pulse

Description

SDM630-Pulse V2 is a pulse output din rail three phase multi-function energy meter. It measures and displays the characteristics of 1p2w,

3p3w and3p4w supplies, including voltage, frequency, current, power, active and reactive energy, imported or exported. Energy is measured in terms of kWh, kVArh.

It 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 outputs.

The meter has been assessed and certified as meeting the requirements of EU Directive 2014/32/EU. The instrument traceable number is 0120/0151.

Electrical Characteristics
Type of Measurement		RMS including harmonics on three phase AC system (3P, 3P+N)
Measurement Accuracy	Power	0.5% of range maximum
	Active Energy	IEC 62053-21 Class 1.0 EN50470-1/3 Class B
	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	Rated Current (Ib/Iref)	10A
		Max Current(Imax.)	100A
		Min Current(Imin.)	0.5A
		Starting Current	40mA
	Voltage	Rated Voltage (Un)	230V L-N / 120V L-N
		Operational Voltage	80%~120% of Un
Output	SDM630-Pulse	2 Pulse Outputs for imp/exp. energy
	SDM630-Modbus / MT	2 Pulse Outputs + RS485 Modbus
	SDM630-Mbus	2 Pulse Outputs + M-bus EN13757
	SDM630-2T	2 Pulse Outputs+ RS485 Modbus + 2 Tariffs (Dual Power Source)
	SDM630-Mbus-2T	2 Pulse Outputs + M-bus EN13757 + 2 Tariffs (Dual Power Source)
	SDM630M-DI	2 Pulse Outputs+ RS485 Modbus + Digital Input
	SDM630-TCP	Ethernet Modbus TCP

RS485 Modbus Communications
Communication Address	1~247
Transmission Distance	1000m Maximum
Transmission Speed	1200bps~38400bps
Parity	None (default), Odd, Even
Stop Bits	1 or 2
Response Time	<100 mS

M-Bus EN13757-3 Communications
Communication Address	1~250
Transmission Distance	1000m Maximum
Baud Rate	300bps~9600bps
Parity	None (default), Odd, Even
Stop Bits	1 or 2