Siemens C71458-A6406A11 Description Description Siemens Digital Input 3612-B for 3600 input voltage 24 V, Related products SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6042-6AF71-1TB0
