Electricity ENERGY METER SINGLE PHASE 100A
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Product information
100A SINGLE PHASE ELECTRONIC DIN-RAIL ACTIVE ENERGY METER
Application
Model DDS722-100 single phase electronic DIN rail active energy meter is a kind of new style single phase two 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 single phase active energy meter stipulated in international standard IEC 61036. It can accurate and directly measure 50Hz active energy consumption
from single phase AC electricity net, it can display total energy consumption by step motor type impulse register. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.
Standard configuration 5+1 digits display (99999.1kWh) by step motor and pulse machinery counter.
Standard configuration one port of pulse output passive (polarity).
Two LED instructions power supply state (green) and signal of energy impulse (red).
Technical parameters
Model | Accuracy | Reference voltage (V) | Current specifications (A) | Starting current (A) | Insulation performance |
DDS722-100 | Class 1 | 220 | 20(100) | 0.08 | AC voltage 4kV for 1 minute, 1.2/50us waveform impulse voltage 6kV |
Outer and mount dimension
Wiring diagram
Terminal | Note |
L | Phase line (Inlet from bottom, outlet from top) |
N | Neutral line (Inlet from bottom, outlet from top) |
2 and 3 | Port of pulse output passive |