Digitrax BD4N DCC 4 Block Occupancy Detector All Scale

The Digitrax BD4N is a top-notch DCC 4-block occupancy detector suitable for all scales. It offers low-cost, high-sensitivity block-occupancy detection. The adjustable resistance/current detection section trip threshold allows for customized settings. With an 8A capacity, it fits all scale models and track wiring setups. It's noise-resistant and works well with BDL168 sections. On-board status LEDs show occupancy and track power, and it can be expanded with optional LT5 or fascia-mounted indicator LEDs. The plug-and-play connections simplify installation and can cascade booster wires. Its isolated occupancy output signal lines can drive common signal systems or control interfaces. It's also compatible with DS64 and SE8 modules for signaling, control, and reporting occupancy on LocoNet. It replaces the BD4.

Using the Digitrax BD4N is easy. First, connect it to your DCC system following the plug-and-play instructions. You can cascade booster wires to expand the setup. Adjust the resistance/current detection section trip threshold according to your needs. The on-board status LEDs will show you the occupancy and track power. If you want, you can add optional LT5 or fascia-mounted indicator LEDs. When using it with DS64 and SE8 modules, follow the connection guides for proper signaling and reporting. As for maintenance, keep it clean and dry. Check the connections regularly to make sure they are secure. Avoid exposing it to extreme temperatures or humidity. If you encounter any issues, refer to the user manual or contact customer support.