CBA-120-ALE-40

CBA Series The CBA Series is used to detect UNDER and OVER CURRENT conditions. When the monitored current is within the normal current band, both internal relays are de-energized (Drop-out). When the current rises above the over current setting for longer than 1.0 second, the over current relay energizes (Pick-up). If the current falls below the under current setting for longer than 1.0 second, the under current relay energizes. When the monitored current returns to normal, the relays will automatically reset. The over and under current trip points are independently adjustable. An External CT may be used to extend the range of the Current Monitor. AC Current Band Monitor SPECIFICATIONS CONTROL VOLTAGE 120 VAC, 50/60 Hz TRIP POINTS Over Current Pick-up Drop-out Under Current Pick-up Drop-out OUTPUT 10 Amps @ 120 VAC, Resistive See Table Below 2% below Pick-up DIMENSIONS (INCHES) See Table Below 2% above Pick-up CURRENT MONITORS HYSTERESIS 2% RESPONSE TIME Operate Release INDICATORS LED’s Show Over/Under Current Status RESET Automatic TEMPERATURE RATING Operate Storage CONTACT ARRANGEMENT (2) Form C Contacts. One each for Over/Under ENCLOSURE Lexan Surface Mounted; #8-32 Screw Terminals WEIGHT 16 oz. 1.0 SEC 30 mSEC 32° to 131°F (0° to +55°C) -49° to 185°F (-45° to +85°C) MODEL UNDER OVER NUMBER CURRENT RANGE CURRENT RANGE CBA-120-ALE-1 CBA-120-ALE-5 CBA-120-ALE-10 CBA-120-ALE-20 CBA-120-ALE-30 CBA-120-ALE-40 174 0.2 to 1.0 amps, 0.2 to 1.0 amps, Adjustable Adjustable 1.0 to 5.0 amps, 1.0 to 5.0 amps, Adjustable Adjustable 2.0 to 10 amps, 2.0 to 10 amps, Adjustable Adjustable 4.0 to 20 amps, 4.0 to 20 amps, Adjustable Adjustable 6.0 to 30 amps, 6.0 to 30 amps, Adjustable Adjustable 8.0 to 40 amps, 8.0 to 40 amps, Adjustable Adjustable Diversified Electronics WIRING 800.727.5646 atcdiversified.com