3-Phase Monitor
The Model 265 3-Phase Monitor, SKU C265, offers essential protection for industrial systems. This device continuously monitors for critical conditions including phase loss, low voltage, and phase reversal, ensuring operational integrity. With a nominal AC voltage of 480VAC and an adjustable range of 380-480V, it adapts to various applications. Its automatic reset type minimizes downtime, while a rapid 50ms maximum response time ensures swift detection of anomalies. The unit's robust SPDT 10 amp output contacts at 240VAC resistive provide reliable control. Designed for surface mounting, the C265 operates effectively across a -20° to +131° F temperature range, maintaining performance in demanding environments. Its 1.5W power consumption and 2500 VRMS transient protection contribute to its efficiency and durability.
3Ph Power Mon
Specifications
| Reset Type | Automatic |
|---|---|
| Monitored Parameters | Phase loss, low voltage, phase reversal |
| Nominal AC Voltage (phase to phase) | 480VAC |
| Adjustment Range | 380-480V |
| Frequency | 60Hz |
| Power Consumption | 1.5W |
| 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 |
