IRDOT-PEW
(InfraRed Detector Of Trains, Points/Switching, Extended Wire-Leads)
Automatically Aligns Turnouts!
Our Infra Red Detector Of Trains (IRDOT) emits a beam of invisible infrared light through a small hole drilled between the ties of your model railroad track. When a locomotive or railcar passes overhead, it reflects this beam through the same hole to IRDOT's detector. This, in turn, triggers a circuit which turns on a light or energizes a relay. Use it to indicate when a train has reached the end of a hidden siding, is located in a tunnel, has cleared hidden staging yard switches and more. IRDOT's circuitry is independent of track power and detects both powered and unpowered rolling stock without modification. IRDOT-PEW has separate emitter and detector attached to 18 inch long leads for mounting in tight spaces or for use as a beam splitter (trains break the beam and trip the circuit). Has additional relay to activate solenoid-type switch machines. Relay contacts provide power to switch machine for 1 second. Instructions
- Operation not affected by room lighting
- Circuit board is 1-1/4 inches wide x 3-1/2 inches long
- Requires external 12-16v AC or DC power supply (use the accessory terminals of your power pack or separate transformer
- Includes red LED for train indication
- Instructions for advanced circuits, signals
- 10 amp capacity
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IRDOT-PEW
(InfraRed Detector Of Trains, Points/Switching, Extended Wire-Leads)
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