Описание

Function Underlaod monitor (Cos-phi monitor)
1- / 3-phase 1, 3
Measuring range max. 10 A
Output contacts 1 w, 1 s
Operate delay +
Auxiliary voltage required +
Enclosure design Schaltschrank
Width 22,5 mm
Type MK 9065
According to IEC/EN 60 255, DIN VDE 0435-303 Detection of underload (cos ?) Current ranges up to 10 A Adjustable response value Programmable functions:- automatic or manual reset- closed or open circuit operation Manual remote reset Adjustable operate delay up to 100 s For single and 3-phase AC-systems without neutral Independent of phase sequence Also for 400 Hz systems MK 9065.11 can be used for motors with frequency converters2 ... 200 Hz) Optionally with sealable cover Green indicator LED for operational mode Red indicator LED for underload monitoring Width 22.5 mm''