Siemens C71458-A6450-A2 Description Description Siemens Digital Input 3811-B for PE 3600, UE 24 V Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7083-5AF71-1EB3
