3-Phase Monitor
The MODEL 2652 3-Phase Monitor offers essential protection for industrial equipment. This device detects critical anomalies including phase loss, low voltage, and phase reversal, safeguarding machinery from potential damage and operational disruptions. Its adjustable response time, ranging from 0.2 to 10 seconds, allows for precise system integration tailored to specific application requirements. Users can select between automatic or manual reset types, providing operational flexibility for various control strategies. With a robust DPDT contact configuration and a 10A at 240VAC resistive rating, the monitor ensures reliable control circuit interaction. Designed for surface mounting, it operates effectively across a wide temperature range from -20° to +131° F, maintaining performance in diverse industrial environments. This unit provides consistent monitoring for 60Hz systems, contributing to sustained operational integrity.
3Ph Pwr Mon
Specifications
| Protection Functions | Detects Phase Loss, Low Voltage and Phase Reversal |
|---|---|
| Nominal AC Voltage (phase to phase) | 208/240VAC |
| Adjustment Range | 160-260V |
| Frequency | 60Hz |
| Power Consumption (per phase) | 2W |
| Repeat Accuracy | ± 0.5% of set point (fixed conditions) |
| Response Time | Adjustable: 0.2 to 10 seconds ± 5% |
| Restart Delay | Adjustable: 0.3 to 5 minutes ± 5% |
| Reset Type | Selectable: Automatic or Manual |
| Dead Band | Approximately 2% |
| Contact Configuration | DPDT |
| Contact Rating | 10A at 240VAC resistive |
| Mechanical Life | 10 million operations |
| Electrical Life | 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 |
