CDD ATC | Alldatasheet
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Technical content
Diversified Electronics 800.727.5646 atcdiversified.com CURRENT MONITORS CDD Series 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. Universal DC Current Monitor WIRING DIMENSIONS (INCHES) MODEL NUMBER CDD 120 A L E CONTROL VOLTAGE
120 Volts 120
FEATURES
0.2 to 1 amp adj. 1 0.5 to 2.5 amps adj. 2.5 1.0 to 5.0 amps adj. 5 2.0 to 10 amps adj. 10 4.0 to 20 amps adj. 20 SPECIFICATIONS CONTROL VOLTAGE 120 VAC, 50/60 Hz TRIP POINTS Over Current Pick-up See order information Drop-out 5% below Pick-up OUTPUT SPDT, 10 Amps @ 240 VAC Resistive HYSTERESIS 5% RESPONSE TIME Operate 0.2 to 10 SEC, Adjustable Release 0.2 to 10 SEC, Adjustable INDICATORS Trip (Amber) Glows when current is above the trip point Relay (Green) Glows when Relay is energized RESET Automatic TEMPERATURE Operate 32° to 131°F (0° to +55°C) RATING Storage -49° to 185°F (-45° to +85°C) ENCLOSURE Lexan Surface Mounted; #8-32 Screw Terminals WEIGHT 20 oz. MODEL NUMBER Diversified Electronics 800.727.5646 atcdiversified.com