Siemens C71458-A6406A12 Description Description Siemens Digital Input 3612-B for 3600 input voltage 24 V, Related products SIEMENS 1790L811A SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7063-5AF71-1FG2
