3RH2911-1FA40 Description Description 3RH2911-1FA40 SIEMENS Auxiliary switch block Auxiliary switch block, 4NO, sizes S00 to S3 Related products SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1790L811A
