Digital power meter 440 V, 5 A | DF 977

DIN rail

• CT ratio programmable 1+ 4000 max 9999A • VT ratio programmable 1+ 100 max 9999V • Three of four-wire insertion • 7 Led displays 4 digit each (9999) • 4 digits for each measurement • Display of energy consumption (kWh - kVArh) • Easy to use and program DF977 and DFD77 are a panel analyzer (size 96x96x75mm or 6 module Din rail) which can display the main electrical parameters of a three-phase system, including energies. This instrument is particularly indicated for low and medium voltage networks. The seven displays allow to show at the same time seven different measures. The limited size allows to fit the instrument in small spaces inside panels. Seven displays with four digits each allow an excellent resolution on the measured values. The high luminosity and the size of the display grant very good visibility. Three push buttons enable the user to scroll easily between the various pages and to set the operating parameters.