Siemens C71458-A6406A15 Description Description Siemens Digital Input 3612-B for 3600 input voltage 48 V, Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7042-5AK71-1FB0
