Южная Америка DSS5558 двухфазный трехпроводной регистратор дисплей Электрический

Описание и отзывы

Трекер стоимости

Характеристики

Well Designer Two Phase Three Wire modbus rtu rs485 voltmeter register display electric energy meter

 

Application

DDS5558 LTwo-Phase watt-hour meter is utilized digital sampling technology and advanced SMT technology The meter has unbeatable accuracy and high reliability. It is designed and manufactured according to actual situations of resident usage of electricity. The two-phase voltage and current through the sampling circuit switched into signals and the signals into a two-phase energy

measurement specific integrated chip. The specific IC put out pulse signals which are proportional to the measured two-phase power to drive the register, to achieve measuring two-phase energy. At the same time, the energy meter output power test pulse with isolated optical coupler. 

Features

1. Bidirectional measurement

2. Indication: Pulse, reverse current, phase failure

Technical Parameters

Specification		DSS5558L	DSS5558R
Accuracy	Active	Class1.0	Class1.0
	Reactive	/	/
Voltage	Rated	2x57.7/100V,2x220/380V	2x57.7/100V,2x220/380V
		2x230/400V,2x240/415V	2x230/400V,2x240/415V
	Range	0.9Un~1.1Un	0.9Un~1.1Un
	Limit	0.8Un~1.2Un	0.8Un~1.2Un
Frequency		50/60Hz	50/60Hz
Current	Range	1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A	1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A
Starting Current		0.4%Ib	0.4%Ib
Constant	Active	1600imp/kWh	1600imp/kWh
	Reactive	\\	\\
Display	Type	LCD	Register
	Digit	6+0	6+0
Power Consumption	Voltage Circuit	≤0.8W,10VA	≤0.8W,10VA
	Current Circuit	≤4VA	≤4VA
Communication	Interface	Optical/Infrared/RS485 (Optional)	Optical/Infrared/RS485 (Optional)
	Protocol	MODBUS,DLT/645,IEC1107	MODBUS,DLT/645,IEC1107
Temperature	Working Temperature	-45℃~+55℃	-45℃~+55℃
	Storage Temperature	-40℃~+70℃	-40℃~+70℃
Humidity		≤90%	≤90%
Protection		IP54	IP54

 

Dimension&Wiring Diagram