Siemens C71458-A6450-A2 Description Description Siemens Digital Input 3811-B for PE 3600, UE 24 V Related products SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6032-6AK71-1TG0
