Siemens 6SE7090-0XX84-3EF0 Description Description Siemens SIMOVERT MASTERDRIVES SERIAL I/O MODULES F. BINARY SIGNALS SCI 2 Related products SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1790L811A SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN1910-0AA20-1AA0
