DCM232

Double Channels Din Rail DC Energy Meter 5-1000V DC RS485 Modbus

Double DC Input Channels
LCD Display with Backlit
Voltage Input 5…1000V DC
Current input 75mV/60mV/45mV available
Bi-directional Measurement
Pulse Output & RS485 Modbus RTU
Precision Monitoring Solution for DC systems
Multi-tariff (RTC) Available
Record 12 Months kWh Information

400-996-9296

DCM232

DCM232 series is the double channels din rail DC energy meter, support 5-1000V DC voltage, RS485 Modbus/ DLT645 communication. With double DC input channels, the DCM232 series is an ideal solution for mesauring and monitoring in DC systems, like telecommunications base station, the EV Charging Piles, the solar PV systems, etc.

DCM232 series provides multi-parameters measurement like current, voltage, power, frequency, import and export energy and so on. Besides two pulse outputs, it also offers two RS485 port for Modbus communication.

The meter has two versions working with AC or DC power supply.The input voltage range could reach 1000V.

Electrical Characteristics
Type of Measurement		RMS on DC system (1P+N)
Measurement Accuracy	Power	1 % of range maximum
	Active Energy	1 % of range maximum
	Current	0.5% of range maximum
	Voltage	0.5% of range maximum

Input & Output
Input-Voltage	Range	5-1000V DC
		5-600VDC
		5-300VDC
	Power consumption	≤0.5VA
Input-Current	Shunt	75mV is default,40/60mV optional
Input-Current	Power consumption	≤0.1VA
Output	DCM232	Pulse Output + RS485 Modbus

Modbus Communications
Interlace Standard and Protocol	RS485 and MODBUS RTU
Communication Address	1-247
Transmission Mode	Half Duplex
Data Type	Floating Point
Transmission Distance	1000m Maximum
Transmission Speed	2400bps〜38400bps
Parity	None (default), Odd, Even
Stop Bits	1 or 2
Response Time	<100 mS

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