3RH2911-1FA40 Description Description 3RH2911-1FA40 SIEMENS Auxiliary switch block Auxiliary switch block, 4NO, sizes S00 to S3 Related products SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7060-5AF71-1FH3
