3UF7950-0AA000 Description Description 3UF7950-0AA000 SIEMENS Safety – 3SK Safety Relays- Accessories Cover for system interface (SSM = 5) Related products SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK6032-6AK71-1TA0
