37 Manchester St, Christchurch, New Zealand. 03 374 6000

DT-1 Grade Crossing Detection Unit

DT-1 Grade Crossing Detection Unit
  • Brand:
  • Product Code: CIR 5201
  • Availability: In Stock
  • NZ$89.90
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Specifically deigned for use at grade crossings, using Opto-Sensors to detect the train. Output controls flasher, gates, bells, etc.
 
Detects train when an Opto-Sensor is covered. Senses track polarity and activates only the Opto-Sensors for the direction of travel. Always turns off after the last piece of rolling stock clears the crossing. Includes four Opto-Sensors.

Requires an Alternating Flasher Unit to operate flashing lamps.

Note: DT-1 cannot detect a short train or loco if it falls between Opto-Sensors.

Use in any scale with DC track power. 2 x 3" printed circuit board. 10-18V AC or DC input.