1 AMP CURRENT MONITOR
The Model 171 current monitor offers reliable performance for industrial current sensing applications. Designed for precise monitoring within the 0.1 to 1A range, this device ensures operational integrity. Its 120VAC operation and 50/60Hz frequency compatibility make it suitable for standard industrial power systems. Users can configure trip delays from 0.1 to 10 seconds and restart delays from 0.1 to 300 seconds, allowing for tailored system responses. The unit features automatic reset functionality and SPDT 10A output contacts, providing robust control. With a repeat accuracy of +/- 0.5% of the set point, the Model 171 maintains consistent performance in diverse environments. Its durable NORYL cover and 6/6 Nylon base contribute to its longevity, supporting 10 million mechanical operations. This monitor provides essential protection and control for critical equipment.
Cur Monitor
Specifications
| Monitored Current | 0.1 - 1A |
|---|---|
| Operating Voltage | 120VAC |
| Frequency | 50/60Hz |
| Power Consumption | 2W |
| Drop-out Adjustment | 0.1 - 1 A |
| Pick-up Set Point | Fixed at 5% above Drop-out set point |
| Repeat Accuracy | +/- 0.5% of set point |
| Trip Delay | 0.1 - 10 sec |
| Restart Delay | 0.1 - 300 sec |
| Timing Accuracy | +/- 5% |
| Reset Type | Automatic |
| Output Contacts | SPDT 10A at 240VAC 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 | NORYL cover; 6/6 Nylon base |
| Mounting | 8-pin socket |
| Recommended Socket | 51X120 |
| Dimension Tolerance | ± 0.06 |
| Warranty | 5-year Unconditional Warranty |
