AR2 Circuit can be used for auto reversing solutions like trams or trolleys. With delay. Use additional DT-4 for more stops.
The CIRCUITRON AR-2 is a sophisticated, integrated circuit design, automatic polarity reverser for use on point to point layouts in any scale. The AR-2 provides 5 amp reversing capacity and also incorporates an adjustable time delay circuit that will stop a train at each reversing point for a set period of time before reversing the direction. This time delay is adjustable from 0 to over 1 minute. In addition, a terminal is provided for external activation of the time delay circuitry without reversing direction. This terminal can be connected to a panel pushbutton or to the output of one of CIRCUITRON’s detection units to permit stop and delays at any point. If a DT-4 Rolling Stock Detector is used in conjunction with the AR-2, up to 4 intermediate stopping points can be established between the reversing points. The AR-2 utilizes Opto-Sensors mounted in the track to detect the train. There are no modifications to rolling stock necessary, and the AR-2 will detect unpowered as well as powered rolling stock. The AR-2 requires a 12-18 volt AC or DC power supply for proper operation.