DSSF1946 din rail mounted energy meter

The Product Name：: DSSF1946 din rail mounted energy meter

The Product Type：: KWH Energy Meter

Inquiry：

Corresponding field：: smart building energy monitoring power box, distribution box or wall protection box energy measurement terminal lighting energy measurement wall mounted meter remould

Parameters

Specification

User's Manual/Certification

		DDS1946-1P DDSF1946-1P	DDS1946-2P DDSF1946-2P	DDS1946 DDSF1946	DSS1946 DSSF1946	DTS1946 DTSF1946
Normal Voltage		230V	230V	230V	3*400V	3*230/400V
Current	Direct input	5(40)A	5(100)A	5(100)A	5(100)A	5(100)A
	Via CT input	-	-	1.5(6)A	1.5(6)A	1.5(6)A
Accuracy		Class 1(Optional:Class 0.5S)
Frequency		45Hz~65Hz
Voltage Range		0.8Un~1.2Un
Start Current	Direct input	0.004Ib
	Via CT input	0.002In
Consumption		<2VA
Energy Pulse		1 output, pulse width (80±20%) ms
RTC Error		≤0.5s/day
Communication		RS485, Modbus-RTU, 2-wire, up to 9600bps
IP Degree		Front: IP51
Operating Temperature		-10℃ ~ 55℃
Storage Temperature		-25℃ ~ 70℃
Relative Humidity		≤93%

Product Name: DSSF1946 din rail mounted energy meter

DSSF1946 din rail mounted energy meter adopts advanced energy metering chip, which is designed and manufactured by digital sampling processing technology.

It has two sets of multi-rate energy metering functions. There are twelve time intervals with four kinds of rates in each set.

Users can divide twenty four hours a day into twelve time intervals and select a rate from four kinds of rates for each time interval.

Users also can set automatic meter reading time. The meter can record the energy information of latest three months.