50/60Hz 7 modular Three phase energy meter, din rail mounted digital kWh meter

Product Description

Model YEM021EI type meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net

Specification

* If you need different reference voltage or current specification, please advisory our sales personnel.

Competitive Advantage

1. 35mm standard DIN rail installation, complying with standard DIN EN50022.  Or front board setting (mounting holes center distance 63 mm), users can choose any one by themselves.
2. Six pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
3. Standard configuration 5+1 digits display (99999.1kWh) by step motor type  impulse register. May select 6+1 digits display (Product Configuration code is AK).
4. Standard configuration one port of pulse output passive (polarity),May select increase a distant port of pulse output passive (nonpolarity), (Product Configuration code is AI).
5. And contact with all kind of AMR system conveniently,complying with standard IEC 62053- 31 and DIN 43864.
6. Two LED instructions power supply state (green) and signal of energy impulse (red).
7. Standard configuration dont detection direction of the flow of load current. May select automatic detection the direction of the flow of load current. And instructions (Only red  energy impulse signal when working, that is meaning the direction of the flow of load current reverse).
8. Single direction measure single phase two wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.

Dimension

Wiring Diagram

Working condition
1. The installation altitude less than 2000m
 2. The surrounding temperature range: from -5~40 degree
3. In the non-explosive condition. or without adequate erosion and destruction of gas and dust conductive area 
4. Without rain and snow invade
5. Pollution level 2.