Phase Sequence Monitor (Phase Sequence Relay) SK 9179

Numero Ordine: 0051576
Type: SK9179.11 3AC50/60HZ 400V

The phase sequence monitor IK 9179 is also available in the two housing variants SK 9179 and RK... altro

Descrizione del prodotto

The phase sequence monitor IK 9179 is also available in the two housing variants SK 9179 and RK 9179. It is used to detect the direction of rotation (clockwise rotating field) and thus enables controlled switching on of loads with preferred direction of rotation.

Specifiche tecniche

Measuring range max.:	3 AC 400 V
Standard measuring range:	3 AC 400 V
1- / 3-phase:	3
Output contacts:	1 C/O contact
Width:	17,5 mm
Enclosure design:	Switch cabinet
Type:	SK 9179

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Vorteile / Kundennutzen

According to IEC/EN 60255-1
Detection of phase sequence in 3-phase systems
Without auxiliary voltage

Merkmale

Closed circuit operation
LED indicator for phase sequence
Output 1 changeover contact
Devices available in 3 enclosure versions:
- I- and R-model, e.g. IK 9169 with depth 61 mm or RK 9169 with depth 71 mm with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43880
- S-model, e.g. SK 9169 depth 100 mm, with terminals at the top for cabinets with mounting plate and cable duct
Width 17.5 mm