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Circuitron Tortoise Switch Machines 5522 BD-2HD HEAVY DUTY BLOCK DETECT

FDT Low Price: $36.95
Sale Price: $27.71
You Save: $9.24 (25 %)
Item Number: TOR00005522
Manufacturer: Circuitron Tortoise Switch Machines
Manufacturer Part No: 5522

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500 ma. per output


Detects current drawn by a locomotive or lighted piece of rolling stock. Unpowered equipment can be detected by using metal wheelsets with resistors connected across the insulator. Will directly drive 2-color lamp r LED-type block signals. 250 ma. output (500 ma. for BD-2HD). Circuit boards are designed for easy daisy-chain wiring of multiple blocks and will snap into a section of Printed Circuit Mounting Track. Requires 10-18V DC. Works in any scale and with most track power, systems including most forms of carrier control. 

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