Siemens 6ES5431-8MA11 Description Description Siemens Digital input Related products SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1790L811A SIEMENS 1FK6042-6AF71-1TH0
