SFR SERIES PHASE SEQUENCE AND PHASE FAILURE RELAY
- Compact Size - 1 Module ( 17,5mm)
- Phase sequence and phase loss
- Phase loss detection even in the presence of regenerated voltages
(up to 80% of nominal voltage)
- Universal three phase supply 3x208-480VAC (SFR2/5) - 3x400-690VAC (SFR2/6)
- Din rail mounting
- 1 Exchange contact