Crouzet Phase, Voltage Monitoring Relay, SP-NO/NC, 183 → 528V ac
- RS Stock No.:
- 261-892
- Mfr. Part No.:
- 84873023
- Brand:
- Crouzet
Discontinued product
- RS Stock No.:
- 261-892
- Mfr. Part No.:
- 84873023
- Brand:
- Crouzet
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- FR
Product Details
Multi Function Phase Control Relays 17.5mm - C-Lynx
3 phase network control relays monitor: the correct sequence of phases L1, L2, L3, the total phase failure - Undervoltage and overvoltage from 2% to 20% of Under Voltage Relay and Asymmetry rate from 5% to 15% of Under Voltage Relay. LEDs are used for fault signalling, if a fault persists for longer than the threshold crossing delay configured by the operator, the output relay opens and the LED R is extinguished.
"Control of 3 phase networks: phase sequence, phase failure, imbalance (asymmetry), over and under voltage
Range includes mono-function product and multi function product
Multi-voltage from 3 x 208 to 3 x 480 V
True RMS measurement
LED status indication"
Range includes mono-function product and multi function product
Multi-voltage from 3 x 208 to 3 x 480 V
True RMS measurement
LED status indication"
Specifications
Attribute | Value |
|---|---|
| Monitoring Application | Phase, Voltage |
| Voltage Sensing Range | 183 → 528V ac |
| Contact Configuration | SP-NO/NC |
| Voltage Sensitivity | Undervoltage |
| Phase Sensitivity | Phase Failure, Phase Sequence |
| Time Delay | 0.1 → 10s |
| Operating Temperature Range | -20 → +50°C |
| Minimum Voltage Sensed | 183V ac |
| Length | 69mm |
| Height | 92.6mm |
| Maximum Voltage Sensed | 528V ac |
| Dimensions | 69 x 17.5 x 92.6mm |
| Maximum Operating Temperature | +50°C |
| Width | 17.5mm |
| Minimum Operating Temperature | -20°C |