3-Phase Monitor
The Model 2594 3-Phase Monitor provides essential protection for industrial systems. Designed for 575VAC nominal applications, its adjustable range of 450-600V accommodates diverse operational requirements. This unit ensures system integrity through features like 2500V transient protection for 10ms, safeguarding against voltage spikes. With a rapid 0.05-second response time and automatic reset, it minimizes downtime and maintains continuous operation. The DPDT 600VAC output contacts offer robust control capabilities, rated for 3A at 480/600VAC. Its durable construction supports an operating temperature range from -20° to +131° F and tolerates 0-97% humidity without condensation. Compatibility with both WYE and Delta systems enhances its versatility across various industrial setups, ensuring reliable performance and extended equipment life with a mechanical relay life of 10 million operations.
3Ph Pwr Mon
Specifications
| Nominal AC Voltage (phase to phase) | 575VAC |
|---|---|
| Adjustment Range | 450-600 |
| Frequency | 60Hz |
| Power Consumption | 6.9W |
| Output Contacts | DPDT 600VAC |
| Failure Level | Adjustable |
| Reset Type | Automatic |
| Warranty | 5 Year Unconditional |
| Transient Protection | 2500V for 10ms |
| Repeat Accuracy | ± 0.1% (fixed conditions) |
| Response Time | 0.05 seconds (fixed) |
| Reset Time | 0.05 seconds (fixed) |
| Output Contact Rating | 3A at 480/600VAC 80% PF |
| Output Contact Rating | 10A at 240VAC 80% PF resistive |
| Expected Relay Life (Mechanical) | 10 million operations |
| Expected Relay Life (Electrical) | 100,000 at rated load |
| Operating Temperature | -20° to +131° F |
| Humidity Tolerance | 0-97% w/o condensation |
| Enclosure Material | 20 gauge steel |
| Mounting | Surface |
| System Compatibility | WYE or Delta systems |
