Phase Sequence Monitor (Phase Sequence Relay) SK 9179

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

Detection of phase sequence in 3-phase systems. Disable start of motors with fixed direction of... altro

Descrizione del prodotto

Detection of phase sequence in 3-phase systems. Disable start of motors with fixed direction of rotation in the case of wrong phase sequence.

According to IEC/EN 60255-1
Detection of phase sequence in 3-phase systems
Without auxiliary voltage
Closed circuit operation
LED indicator for phase sequence
Output 1 changeover contact
Devices available in 2 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 43 880
- 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