Total Price
$33.57
The Block Occupancy Detector-4 (BOD4) board operates as a DCC occupancy detector for 4 blocks using remote CT coils. It outputs logic levels, and has a RR-CirKits standard ribbon connector interface. The "Power-Lok" feature optionally monitors the DCC bus power. A power failure latches the detection status of each block until power is restored and re-stabilized.
There are also 4 general purpose I/O connections fed through to the driver board.
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