SIEMENS PTX1.01 Description Description SIEMENS MODULE SUPPLY BLOCK AC 24 V AND P-BUS ALSO SERVING AS AN I/O BAR CONNECTOR. Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7022-5AK71-1AG0
