Phase Failure Relays
S1 SUR1
Phase Failure, Unbalance
Auto Reset, Fixed Unbalnce settings
1 CO Relay Contact
Technical Data
- System 415 VAC ± 20%, 50 Hz / 60 Hz ± 3%
- Auxillary Built In
Supply Voltage
- Output Contacts1 CO
Output Contacts
- Phase Sequence N.A.
- Phase Unbalance 60 V ± 6 V (fixed)
- For 380-440 V ACN.A
- For 220-240 V ACN.A
- For 100-120 V ACN.A
- For 380-440 V ACN.A
- For 220-240 V ACN.A
- For 100-120 V ACN.A
- On Phase Failure3.5 sec. ± 1.5 sec.
- On UV / OV3.5 sec. ± 1.5 sec.
- Reset Auto
- Weight70 gms (Approx.)
- Overall (L x W x D)96 X 17.5 X 60
- Mounting (L x W)35 mm DIN rail mounting
- S2 Series - RoHS Product available on request. CE marked HLV D2, ALV D2, VMR D2 available on request.
