Additional information
| Automatic Reset | |
|---|---|
| Certifications | |
| Contacts | DPDT |
| Manual Reset | No |
| Mount | 11-Pin |
| Phase Sensing | |
| Trip Delay | |
| Trip Restart | No |
| Voltage Sensing | |
| Voltage Range |
2522B-240V
Categories: 2522-Series, 3-Phase-MonitorsThe Model 2522 continuously monitors 3-phase power lines for abnormal conditions. When properly adjusted, the Model 2522 will detect phase loss on a loaded motor even when regenerated voltage is present.
This unit consists of a solid-state voltage and phase-angle sensing circuit, driving an electromechanical relay with DPDT contacts. When correct voltage and phase rotation are applied, the internal relay will energize. A fault condition will de-energize the relay. When the fault is corrected the Model 2522 will reset.
Both automatic and manual reset versions are available. The Model 2522 does not require a neutral connection, and can be used with Wye or Delta systems. Two versions cover 120V, 208/240V, and 60Hz. Adjustment ranges are sufficiently wide to allow for proper adjustment to existing conditions. A failure indicator is provided to aid in adjustment and system troubleshooting.
Time Mark products are only sold through authorized Time Mark distributors. The “Buy Online” button will open a new browser window on Octopart.com and display Time Mark distributors that sell your desired product.
If Octopart does not currently display the Time Mark product you desire, please call us Toll-Free at (800) 862-2875 or use the Find a Distributor link on our website to find a distributor near you.
If Octopart does not currently display the Time Mark product you desire, please call us Toll-Free at (800) 862-2875 or use the Find a Distributor link on our website to find a distributor near you.
