Phase Sequence Relay, Din Rail & Wall Mount Line Monitoring Relay: SELEC 640PSR-CE
₹1,011.00
3Ø-3W Phase Failure Relay with Phase asymmetry of 40V. Multiple LED for Fault indication, 17.5mm Din Rail
- LED Indication: Healthy and Trip conditions
- Monitors Phase Failure, Sequence, Asymmetry, Under Voltage and Over Voltage
Description
Description
Phase Sequence Relay, Din Rail & Wall Mount Line Monitoring Relay: SELEC 640PSR-CE
- Monitors Phase Sequence, Phase Failure & Phase Asymmetry
- 3P – 3W wiring configuration
- Relay output: 1 C/O SPDT
- Supply voltage: 280 To 520V AC (L-L)
- Mounting : DIN-rail
Brief Specifications
| Measuring Parameter | Phase Sequence,Phase Failure, Phase Asymmetry |
| Electrical Connection | 3P – 3W |
| Time Ranges | Power On Delay :<500msec |
| Voltage Accuracy | ±1% of Full Scale |
| Output Contact | 1 C/O ( SPDT ) |
| Output Rating | NC:3A @ 250V AC , NO:5A @250V AC |
| Operating Voltage | 280 To 520V AC (L-L) |
| Size | 17.5mm |
| Mounting Type | DIN Rail Mount |
- Phase failure: Yes
- Phase sequence: Yes
- Phase asymmetry: 40V fixed.
- Reset: Auto reset on removal of fault condition
| Product Code | Certification |
|---|---|
| 640PSR-CE | CE |
| 640PSR-V-CE | CE |
Additional information
Additional information
| Brand |
Selec |
|---|---|
| HSN Code |
85363000 |
