Teledyne Relays PSM Series 3-Phase Voltage Monitoring Relays
Teledyne Relays PSM Series 3-Phase Voltage Monitoring Relays safeguard equipment by automatically detecting phase loss, sequence issues, and undervoltage. These voltage monitoring relays provide power supply by the monitored mains for mounting on the DIN rail. The 3-phase voltage monitoring relays protect critical equipment from malfunctions, ensure consistent and reliable operation, and are easy to install. These relays operate directly from the monitored mains, eliminating the need for an additional power supply.
Features
- Adjustable undervoltage level:
- To allow a correct response to real alarm conditions with an easy-to-use front dial
- Output and status LED indication:
- For quick troubleshooting
- Regenerated voltage detection:
- To detect phase loss even while the motor is running
- 208VAC to 480VAC wide voltage range
- 17.5mm DIN-rail housing
- 3-phase mains with 3 wires (3P) monitoring
- Identify the correct phase sequence and phase loss
- Single-pole double-throw change over relay output
Dimension Diagram
發佈日期: 2024-05-31
| 更新日期: 2024-06-25