Описание

Function Phase Sequence Indicator
1- / 3-phase 3
Standard measuring range 3 AC 400 V
Measuring range max. 3 AC 400 V
Enclosure design Schaltschrank
Width 17,5 mm
Type SK 9178
According to IEC/EN 60 255, DIN VDE 0435-303 Indication of phase sequence in 3-phase systems Without auxiliary supply LED indicator for phase sequence Devices available in 2 enclosure versions:IK 9178: depth 59 mm, with terminals at the bottom forinstallation systems and industrial distributionsystems according to DIN 43 880SK 9178: depth 98 mm, with terminals at the top for cabinetswith mounting plate and cable duct Width 17.5 mm''