ABB 1SVR750487R8300 CM-N 3-Phase Multi-Function Monitoring Relay With Selectable Trip Delay, 350 to 580 V AC, 2 to 4 A, 2CO SPDT Contact, 350 to 580 V AC V Coil
Sku #01677985191
MFG #1SVR750487R8300
Attributes
| Type: | 3-Phase Multi-Function |
| Voltage Rating: | 350 to 580 V AC |
| Frequency Rating: | 50/60 Hz |
| Series: | CM-N |
| Amperage Rating: | 2 to 4 A |
| Coil Voltage: | 350 to 580 V AC |
- For protection of sensitive three phase loads, protection against phase unbalance, phase loss and phase reversal, overvoltage and undervoltage
- LED's for the indication of operational states
- Phase sequence monitoring
- Suitable for railway applications
- Over and under voltage monitoring
- Dual frequency measuring 50/60 Hz
- 4 A at 230 VAC rated operational current AC-12
- Powered by the measuring circuit
- Adjustable phase unbalance threshold value
- Adjustable ON-delay/OFF-delay time
- Wide range operating voltage guarantees worldwide operation
- Without neutral connection
- Phase failure detection
- RoHS 2011/65/EU|CAN/CSA C22.2 No. 14|EN 50581|IEC/EN 60255-27, 61000-6-2, 61000-6-3|UL 508|CB Certified|CCC Certified|cULus 508 20120829-E140448|CE Certified|DNV GL Certified|EAC Certified|RMRS Approved|BAA Compliant|CE Certified|CB Certified|CCC Certified|cULus Listed|DNV GL Approved|EAC Certified|RMRS Certified|RoHS Compliant