C71458-A6406A18 Siemens Description Description Siemens Digital Input 3612-B for 3600 input voltage 60 V, Related products SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN1910-0AA20-3AA0
