ARB-120-ADA

ARA, ARB Series The Duplexor is used in control panels where two loads are required to alternate to provide equal run time on the loads. The alternating action is initiated by a control switch, which is common with one side of the control voltage. The output contacts will change states each time the control switch is opened, thus alternating the two loads. The LED indicators show the position of the output relay. The ARA Series is the standard Duplexor providing automatic alternating sequence. The ARB has the automatic sequencing feature plus the option of locking it into one sequence. A three position switch permits the field selection of normal duplexing action, locking in the A-B sequence, or B-A sequence. E55826 SPECIFICATIONS CONTROL VOLTAGE 24, 120 VAC/DC, 208, 240, 50/60Hz, CONTROL SWITCH 1 mA CURRENT Duplexor POWER REQUIRED 3 VA (Approximately) ALTERNATING RELAYS & CONTROLLERS DIMENSIONS (INCHES) DUTY CYCLE Continuous LIFE EXPECTANCY Mechanical 10,000,000 Operations (Minimum) Electrical 100,000 Operations @ Rated Load INDICATORS LED Shows Output Position TEMPERATURES RATING Operate Storage -4° to 131°F (-20° to +55°C) -40° to 185°F (-40° to +85°C) CONTACT RATING 10 Amps @ 240 VAC, Resistive 1/8 hp @ 120 VAC 1/4 hp @ 240 VAC Inductive, 360 VA @ 240 VAC, Inductive ENCLOSURE “A” Lexan® Dust Cover TERMINATIONS Industrial Plug-in WEIGHT 4.5 oz. MODEL NUMBER MODEL NUMBER WIRING AR A A TYPE OF ALTERNATING RELAY Standard Duplexor Special Function Duplexor A B CONTROL VOLTAGE 24 VAC/DC 120 VAC/DC 208 VAC 240 VAC 24 120 208 240 TYPE OF VOLTAGE VAC or VAC/DC A CONTACT CONFIGURATION SPDT B DPDT (Cross Wired) C DPDT D DPDT (Cross Wired) E ENCLOSURE STYLE A 190 Diversified Electronics 800.727.5646 atcdiversified.com