Siemens C71458-A6450-A2 Description Description Siemens Digital Input 3811-B for PE 3600, UE 24 V Related products SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7042-5AK71-1FB0
