The data can be stored for more than 20years without power
Model XTM18S single phase electronic DIN rail active energy meter is a kind of new style singlephase two wireactive energy meter, it adopts microelectronics technique of digital and imported
large scale integrate circuit,use advanced technique of digital and SMT techniques ,and etc.It has its completely independent international property rights and minimum size.It has already passed
the test of international authority KEMA.The meter completely accord withrelevant international requirements of class 1single 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.
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.
This meter has already got the patent certificate from China State Intellectual Property Office at present.
Patent Certificate NO.201230473770.X and other country patent certificate are in assessing
FUNCTION AND FEATURES
1.35mm standard DIN rail installation, comply with standard DIN EN 50022.
2.Single pole width (Modulus 17.5mm), comply with standard DIN 43880.
3.Standard configuration pulse output passive (polarity).May select distant pulse output passive (no polarity).And contact with all kind of AMR system conveniently, comply with standard IEC 62053-31 and DIN 43864.
4.Bicolor LED instructions power supply state green and signal of energyimpulse red.
5.Automatic detect the direction of the flow of load current. And instructions (only red energy impulse signal when working,if instructions of power supply is not green ,that means the directions of the flow of load current reverse.
6.Measuring single phase two wires active power consumption in single direction, and it has no matters with the direction of the trend of load current.Comply with standard IEC62053-1.
7.Extension terminals cover, in order to protect to use safe.