C71458-A6406A19 Siemens Description Description Siemens Digital Input 3612-B for 3600 input voltage 60 V, Related products SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FN3150-4SA00-0AA0
