3RH2911-1DA20 Description Description 3RH2911-1DA20 SIEMENS Auxiliary switch block Lateral Aux.Switch Block,Side, 2NO, S00, Screw Terminal Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7063-5AF71-1FG2
