La description

Function Phase monitor
1- / 3-phase 3
Standard measuring range 3/N AC 400, 230 V
Measuring range max. 400 V
Output contacts 1 w
Enclosure design Installationsverteiler
Width 17,5 mm
Type RK 9169
According to IEC/EN 60 255, DIN VDE 0435-303 Detection of phase failure in 3-phase systems Single phase connection possible Closed circuit operation Independent of phase sequence LED indicator for each phase Output 1 changeover contact Devices available in 2 enclosure versions:- I- and R-versions, e.g. IK 9169 with depth 61 mm or RK 9169with depth 71 mm with terminls at the bottom for installationsystems and industrial distribution systems according to DIN 43880- S-version, e.g. SK 9169: depth 100 mm, with terminals atthe top for cabinets with mounting plate and cable duct Width 17.5 mm''