Site Information

Loading... Please wait...

Circuitron 5401 AR-2 Auto Reverse Circuit with Adjustable Delay

$54.95 $44.95 (You save $10.00)

0.30 LBS
Calculated at checkout
Out of Stock

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 a 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 circuits 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. This is ideal for trolley or switching setups where you would like to have a train shuttling between end points, making various stops along the way.

The AR-2 is constructed on a 3 square printed circuit board and requires a 12-18 volt AC or DC power supply for proper operation.

Write Review

  1. works great 5

    Posted by Neil F Bromilow on Aug 11th 2018

    Cost effective way to get great sound for your RR.

  2. Excellent product 5

    Posted by Ben Oberholtzer on Apr 28th 2017

    The AR-2 performs very well and is a fine product. The circuit adds realism to my HO model layout.

  3. Our standard reverse and delay circuit. 5

    Posted by Ignatius Sakasitz on Apr 25th 2016

    This product is simple to install. Great paperwork for programming, easy to understand.