Трехфазные умные электрические измерители механический электронный измеритель энергии кВт/ч

DTS726D-7P, DSS726D-7P M Three-phase Din-rail Mount Multi-function Energy Meter

General

The meter is used in three phase four wire power grid. The meter is designed to measureAC active energy and variable parameter. All of its functions comply with the relativetechnical requirement for class 1 three phase watt hour meter in IEC61036 and its datacommunication rules obey the requirement of DL/T645 or MODBUS-RTU. It is a long lifemeter with the advantage of high stability , high over load capability , low power loss andsmall volume.

Basic Function

1.LCD display with backlight;

2.Bi-directional total active energy measurement, reverse active/ energy measure inthe total active/reactive energy;

3.The meter also display real voltage, real current, real power, real power factor, realfrequency, import active energy, export active energy;

4.Keypad for LCD display step by step;

5.Pulse LED indicates working of meter, Pulse output with optical coupling isolation;

6.Loss phase indication in LCD;

7.Energy data can store in memory chip more than 15 years after power off;

8.RS485 communication port, MODBUS-RTU protocol;

9.35mm din rail installation.