Product Description
Description: DC Over Current Monitor/Relays
| Product Information | Resources |
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| Series Features |
| CDO Series DC Over Current Monitor |
| Series Description: The CDO Series DC Over Current Monitor from the ATC Diversified Electronics division of Marsh Bellofram is used to detect both DC over current conditions which could have a potentially negative effect on the continuous operation of motors, pumps or other critical industrial machinery. The internal relay energizes (pick-up) when the monitored current exceeds the preset trip point for longer than the adjustable time delay. The delay is incorporated to prevent nuisance tripping caused by inrush currents. The CDO has an automatic reset feature. The internal relay de-energizes (drop-out) when the current drops 5% below the preset trip for longer than 0.2 seconds. |
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