SKU: CIR5202

DT-2 GRD CRSSNG DET-LOGIC

$65.99

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Product Details

CIRCUITRON designed the DT-2 to be the most advanced DC track power grade crossing detection circuit available at any cost. It is completely independent of train length and it will duplicate prototype grade crossing action for a single locomotive or a 100 car train. The DT-2 is completely bidirectional and includes the 4 Opto-Sensors required for a normal installation. The integrated circuit memory on the DT-2 does not require that a sensor remain covered in order to provide an output; the sophisticated circuitry will always maintain the output for any length train just until the last car clears the crossing.
If a train should stop short of a crossing and then back away, the DT-2 will detect that, also, and turn the output off. The DT-2 is fully assembled on a 3" x 3" printed circuit board and will operate equally well from any 10-18 volt AC or DC power source. The output of the DT-2 provides a connection to the common or ground (-) side of the circuit and is capable of controlling DC powered loads up to 250 ma.
Although the DT-2 is one of our more costly circuits, it is still an outstanding value for serious model railroaders who demand nothing less than the ultimate in realism for their layouts.
NOTE: The DT-1, DT-2, and DT-3 Detection Systems do not have provisions for flashing lamps. They must be used with an Alternating Flasher such as the FL-2 or FL-3. The DF-1, DF-2 and DF-3 Detector/Flasher circuits include the alternating flasher on the same circuit board.

Shipping and Returns

Orders are processed and shipped within 1 business day. Depending on your location, packages take 2 to 7 business days for transit in the Continental United States. 

Ordered the wrong model? Didn't like the decals? We want to be sure you get exactly what you want.

  1. Contact us and let us know which item you need to return or exchange.
  2. We will give you an RA number. Be sure to write this on the outside of the shipping box.
  3. Send the return to the address we provide, and you're done!

Richard S.

Great selection on your site and loving the idea of getting free shipping!

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