Model DEM015SA Single Phase Electric Din-Rail Active Static watt hour meter is a kind of new style single phase two wire activeenergy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced techniqueof digital and SMT techniques, etc. It has completely its independent intellectual property rights and minimum size, andalso a new single phase two wire active energy meter. It has already passed the test of the international authority KEMA.The meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulatedin international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumptionfrom single phase AC electricity net, it can display total energy consumption by step type impulse register. it hasfollowing features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.This meter has already got the patent certificate from Chinese national Intellectual Property Office at present. Patentcertificate NO. ZL 2006 3 0119356.3, any other country patent certificate are in assessing.
-Single Phase Electric Din-Rail Active Static watt hour meter-35mm standard DIN rail installation, complying with standard DIN EN50022.
-Single Phase Electric Din-Rail Active Static watt hour meter-Single pole width (Modulus 17.5mm), complying with standard DIN43880.
-Single Phase Electric Din-Rail Active Static watt hour meter-Standard configuration 6+1 digits display (999999.1kWh) by step and machinery counter.
May select 5+1 digitsdisplay (99999.1kWh).
-Single Phase Electric Din-Rail Active Static watt hour meter-Standard configuration Impulse output with no power (polarity), May select distant impulse
output with no power (nopolarity). And contact with all kind of AMR system conveniently,
complying with standard IEC 62053-31 and DIN43864.
-Single Phase Electric Din-Rail Active Static watt hour meter-Bicolor LED instructions power state (green) and signal of power impulse (red).
-Single Phase Electric Din-Rail Active Static watt hour meter-Automatic Detection the direction of the trend of load current, And Instructions (Only red
power impulse singal whenworking, that is meaning the load current reverse).
-Single Phase Electric Din-Rail Active Static watt hour meter-Single direction measure single phase two wire active Power consumption. It is nothing
with direction of the trend ofload current. Complying with standard IEC 62053-21.
-Single Phase Electric Din-Rail Active Static watt hour meter-Directly connect and use, there are two type you may select. Standard configuration type S
connection, may selecttype U connection (Product Configuration code is UA).
-Single Phase Electric Din-Rail Active Static watt hour meter-Extended terminals cover, in order to protect to use electricity safely.