Описание

Function Reverse power monitoring
1- / 3-phase 1, 3
Measuring range max. 40 A
Output contacts 2 w
Operate delay +
Auxiliary voltage required +
Enclosure design Schaltschrank
Width 45 mm
Type BH 9140
According to IEC/EN 60 255, DIN VDE 0435-303 Effective power measuring For single and 3-phases Adjustable response value 2 ... 20 % reverse power Hysteresis 12.5 % Rated current BH 9140: 5 A or 40 ARated current RP 9140: 5 A Adjustable on delay Open circuit operation LED indication for voltage supply and contact position 2 changeover contacts As option closed circuit operation Width:BH 9140: 45 mmRP 9140: 70 mm''