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800-5400 AR-1 Automatic Reversing Circuit - MPM Hobbies

800-5400 AR-1 Automatic Reversing Circuit

$41.26 $52.95
Free CONUS Economy Shipping on All Orders $100.00 or More
*This item is In-House available from our physical inventory or is an item we plan to keep stocked. The amount available for sale is shown below as "Availability". Our goal is to ship within 2 working days for orders consisting only of In-House items. Please read our "Shipping Policy" for details on mixed orders i.e. In-House items and those we must order from the distributor.*
SKU: TOR5400IH
Availability: 2 in stock
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The CIRCUITRON AR-1 is an automatic polarity reverser that is ideally suited for use with point-to-point layouts, displays, test tracks or reverse loop setups. The AR-1 can safely switch up to 6-amp loads, making it compatible with virtually all scales. The AR-1 uses tiny Opto-Sensors mounted between the rails where they are shaded from ambient room light by a piece of rolling stock. The AR-1 requires a filtered 12-volt DC supply for proper operation. Pushbuttons may be incorporated into the circuit for manual reversing.