LU-MOD absolute block box in front

Circuit card for connecting modular model railways depicting the London Underground built to the LU-MOD standard.

    • Plug in an 8-pin mini-DIN cable to connect to the module in rear
    • Connect buttons and LEDs to represent the workings of a block instrument, or alternatively simply use the buttons and LEDs on the card itself.
    • Optionally connect compatible block occupancy detectors to replicate interlocking with track circuits
    • Optionally connect a line representing the state of your home signal and enable home normal control interlocking
    • Optionally enable Welwyn control interlocking (with a block occupancy detector)
    • Requires 1x 5v power supply (a USB-C smartphone charger can be used)
    • Size: 100mm x 100mm