Modular DIN Rail Products offer a wide range of functions to be integrated in electrical installations with significant benefits for the user, we have complete range of DIN-mounted electricity Meters together with communication options. It is designed for high level performance and are safe and fast to install.
The meters are available in several configurations to suite many applications, with the increasing energy cost, measuring of the electricity consumption is getting more and more important, If you can identify where you have used you are one step closer to reducing your energy cost, Now start to make energy usage smarter.

FUNCTION 

♦ Meter case: ABS + PC anti flaming, environment friendly material

♦ Standard configuration pulse output passive ( polarity )

♦ Forward active energy and reverse active energy measurement

♦ Directly connect operation maximum 50A

♦ Approved by international standard IEC62052-11, IEC62053-21

♦ Communicate data collection via RS485 Modbus RTU protocol ( 1200~9600bps )

♦ Voltage (V); Current (A); Frequency ( Hz ); Power (KW)

TECHNICAL PARAMETERS
Model NO.		DDS228
Installation		35mm Din Rail Mounted
Accuracy	Active energy	1%	Resolution	0.1kWh
	Voltage	0.5%	Resolution	0.1V
	Frequency	0.2%	Resolution	0.1Hz
Rated voltage		AC 230V
voltage range		0.4 ~ 1.15Un
Rated current		5(40)A
Operation current range		0.05Ib~ Imax
Starting current		0.004Ib = 0.025A
Frequency Range		45-55 Hz
Consumption	Voltage	≤2W / 10VA
	Current	≤4VA
Impulse constant		1600imp/kWh
Relative humidity		≤ 95%
Operation temperature		-10°C ~ +55°C
Insulation capabilities		AC voltage withstand 4kV for 1 minute Impulse voltage withstand 6kV - 1.2/50μs waveform
Warranty		18 month