Application      

Model ZMM75SF single phase electronic DIN rail active energy meter is a kind of new style single phasetwo wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit,uses advanced technique of digital and SMT techniques, etc. The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net, This meter has seven digits LCD monitors shows the active energy power consumption. It has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc, and its communication protocol has conformed to DL/T6451997 Multi-function Watt-hour Meter Communication Protocol.