Main Products: power sensor ,programmable power meter ,DC power analyzer ,Data center monitor device ,Din rail energy meter ,Isolated power supply ,wireless temperature sensor ,IOT energy meter ,split core current transformer
Measurement of AC-type after-current;
Indicator of current off-limit alarm; The setting of rated residual action current ( see in the table 2);
The setting of non-driving time of limitation ( see in the table 2);
Two-pair relay output;
Possessing the function of on-the-spot and long-distance testing and resetting.