Automatic Timing & Controls ARB-120-ACA Duplexor

Additional Description: ATC -ARB-120-ACA DUPLEXOR ALTERNATING RELAY

Catalog Description: "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.