Siemens C71458-A6443-A1 Description Description Siemens Manipulated variable setpoint output 3658C for process unit 3600 Related products SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1790L811A SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FT5066-0AC01-2-Z