Control and signaling device to be mounted in the mounting bore of a mounting plate

摘要

The unit has a control element which is provided with cylindrical main portion. A holding device (1) fastens the control element. A bayonet closure (2) is arranged within the holding device in different positions for fastening the control element in the holding device. An actuating lever (4) is arranged in non-locked position, so that operating element in the holding device is locked. A screw (8) is fixed on the circuit board. A pinion (9) is driven, when holding device is in operative connection with a gear (10).