Panel Power Interface EU ( Tile series )(KNX)
https://b2b.hdl-automation.cz/en/support/products/data-sheets/knx/control-elements-hdl/bus-couplers/data-sheet-m-ptci-1_en_v1-0-0
https://b2b.hdl-automation.cz/en/support/products/data-sheets/knx/control-elements-hdl/bus-couplers/data-sheet-m-ptci-1_en_v1-0-0