PFW3 B 909210.2 Phase sequence relay












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- Item number:
- WS03600664
- Manufacturer number:
- 107824
- Weight:
- 0.05 kg
PFW3 B 909210.2 Phase sequence relay
The PFW3 module is used to evaluate the direction of rotation and the phase failure. It has a changeover contact whose normally open contact closes when the phase sequence is clockwise.