This is about a Din Rail module (2 of them) providing 6 pilot wire indépendant commands (4 orders each).
Module is compatible with mysensor and using nrf52832 In production since nearly one year at home so it's reliable Power supply is integrated in the module itself

The setup is split in two boards. The top one is holding the NRF and leds, the bottom one is holding the power supply and pilot wire control.

The top module is equiped with leds:

• green power, blue receive/transmit and one red per pilot wire with staus taht can be on, off, 50/50 lighting and 10/90 lighting depending of the control status of each wire.

For the wire connections it is possible either to use screw module or Wago module. Wago is reserved to single copper wire.

Please be extremely carreful as this is powered up by 230v AC and this is exposed within the module !

Every two pilot wire can be supply from an independant power source. This is especially usefull when using differential brakers that could consider differential current from pilot wire too high and then cut off !