3-Phase Monitor
The Model 265 3-Phase Monitor provides essential protection for industrial systems. It continuously monitors for critical conditions including phase loss, low voltage, and phase reversal, ensuring equipment integrity. With an automatic reset function, operational downtime is minimized without requiring manual intervention. This device supports 575VAC nominal systems, offering an adjustment range of 450-575V for precise application. Its robust design includes SPDT 10 amp output contacts and a rapid 50ms maximum response time, facilitating prompt system response. The monitor operates reliably across a wide temperature range, from -20° to +131° F, making it suitable for diverse industrial environments. UL Recognized and CSA Certified, it delivers consistent and dependable performance for critical machinery protection.
3Ph Pm Manul Rset
Specifications
| Reset Type | Automatic |
|---|---|
| Monitored Parameters | Phase loss, low voltage, phase reversal |
| Nominal AC Voltage (phase to phase) | 575VAC |
| Adjustment Range | 450-575V |
| Frequency | 60Hz |
| Power Consumption | 2.5W |
| Transient Protection | 2500 VRMS for 10ms |
| Repeat Accuracy | ± 0.1% of set point (fixed conditions) |
| Response Time | 50ms maximum |
| Reset Time | Adjustable - 20 to 300 seconds ±10% |
| Dead Band | Approximately 2% |
| Output Contacts | SPDT 10 amps at 240VAC resistive |
| Expected Relay Life - Mechanical | 10 million operations |
| Expected Relay Life - Electrical | 100,000 operations at rated load |
| Operating Temperature | -20° to +131° F |
| Humidity Tolerance | 0-97% w/o condensation |
| Enclosure Material | ABS plastic |
| Mounting | Surface |
| Agency Approvals | UL Recognized and CSA Certified |
