20 / 100A Electric Din Rail Three Phase Energy Meter , 7P Watt Hour
Model YEM021EI three phase four wire electronic DIN rail active energy meter is a
kind of new style three phase four wire active energy 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 three phase active energy meter
stipulated in international standard IEC 6205321.
It can accurate and directly measure 50Hz or 60Hz active energy
consumption from three phase four wire AC electricity net. This
meter has seven digits LCD displays shows the active energy
consumption. Contact with all kind of AMR system conveniently It
has following features: good reliability, small volume, light
weight, specious nice appearance, convenient installation, etc.
10(40)A; 15(60)A; 20(80)A; 30(100)A
AC voltage 4kv for 1 min, 1.2/50us waveform impulse voltage 6kv
* If you need different reference voltage or current specification,
please advisory our sales personnel.
35mm standard DIN rail installation , complying with standard DIN
Ten pole width (Modulus 12.5mm), complying with standard
Type S wiring (Type U).
Seven digits display LCD, 6+1 digits display (999999.1 kWh) .
There are a polarity port of pulse output passive closed and a
nonpolarity port of pulse output
passive distant . Complying with standard IEC 62053-31 and DIN
5 LED instructions respectively every power supply state, signal of
closed energy impulse and
distant energy impulse and data communication state.
Automatic detection the direction of the flow of load current. And
Instructions on individual LCD
Single direction three components measure three phase four wire
active energy consumption.
It is nothing with direction of the flow of load current. Complying
with standard IEC 62053-21.
Standard configuration short terminals cover, may select extension
in order to protect to use safety.
1. Best quality mechanical & electronics parts are use for long
working life of the electrical appliances.
2. All of our products have proceeded aging test,and products have
the guarantee period of 13 calendar months.
3. All product parts of electrical are made-up green safety grade
4. The fast and flexible production form aim at the customer
require ,Stringent quality control to ensure 100% customer
5. we provide you one to one service.