Siemens Sim ST52.3 ’90 Description Description Siemens Simatic ST52.3 / 1990 Related products SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FT5072-0AC01-0-Z
