Siemens C71458-A6406A11 Description Description Siemens Digital Input 3612-B for 3600 input voltage 24 V, Related products SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FT5066-0AC01-2-Z
