DIN Energy Meter 5 (30) a

DDS702 DIN-Rail type Single-phase watt-hour meter 30A
 



1, Product Features
Application Type DDS601, DDS602, DDS701 and DDS702 single phase DIN rail watt-hour meter is a kind of new style single phase electronic watt-hour meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc.
The meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international standard IEC61036. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net., it can display total energy consumption by step type impulse register.
It has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

2, Functions and features

1), 35mm standard DIN rail installation or front board setting, complying with standard DIN EN50022.
1 module 18mm width.

2), Cyclometer 6+1 digits display (999999.1kWh) or LCD display with backlight.

3), Standard configuration one port of pulse output passive (polarity), may select increase a distant port of pulse output passive (nonpolarity), complying with standard IEC62053-31 and DIN43864.

4), Single direction measures single phase two wire active power consumption. It is nothing with direction of the flow of load current, complying with standard IEC62053-21, IEC62052-11.

5), Adopts high reliable and long-life electric components, high overload, do not need to calibrate for long-term operation.

6), Directly connect operation.

7), Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to install. May select extended terminal cover, which is for protecting the safety of using electricity.