CDD Series Universal DC Current Monitor

The CDD Series may be used as an OVER CURRENT Monitor OR an UNDER CURRENT Monitor. The CDD has adjustable Delay-on-Operate and adjustable Delay-on-Release time delays. When the current exceeds the preset current trip point for longer than the Delay-on-Operate time delay, the internal relay will energize (Pick-up). When the current drops below the preset current trip point for longer than the Delay-on-Release time delay, the internal relay will de-energize (Drop-out). When used as an Over Current Monitor the Delay-on-Operate time delay is used to override inrush periods. When used as an Under Current Monitor, the Delay-on-Release timer is used to override a temporary under current condition.

• Over or under current monitor (DC)
• Available ranges from 0.2 to 20 amps
• Lock shaft adjustments for Current trip point, Delay-on-operate time, and Delay-on-release time
• Automatic reset

• Current demand level monitoring
• Conveyor or motor load jam detection
• Dull bit or blade detection
• Remote motor sensing
• Broken fan belt or chains detection
• Feed rate to keep two loads at their most efficient point