Abstract: A fixing module is for fixing a push button or emergency stop button or rotary actuator of a control and signaling device. In an embodiment, the fixing module is constructed from a top housing part and a bottom housing part, each including a cuboidal structure with a top side, an underside and four side parts connecting the top side to the underside. In at least one embodiment, on the top side of the bottom housing part, a material that extends at least partially in this plane and has a grounding function is formed or an electrically conductive component made of metal with a grounding function is arranged.

Abstract: A fixing module is for fixing a push button or emergency stop button or rotary actuator of a control and signaling device. In an embodiment, the fixing module is constructed from a top housing part and a bottom housing part, each including a cuboidal structure with a top side, an underside and four side parts connecting the top side to the underside. In at least one embodiment, on the top side of the bottom housing part, a material that extends at least partially in this plane and has a grounding function is formed or an electrically conductive component made of metal with a grounding function is arranged.

Abstract: A rotary actuator includes a cylindrical main body, an actuating handle placed on the cylindrical main body and having a display area, a crown, and an inserted base which is arranged in the cylindrical main body and has contours which engage in contours of the crown. The rotary actuator further includes a guide element for guiding the inserted base and the crown.

Abstract: A rotary actuator includes a cylindrical main body and an actuating handle which is placed on the cylindrical main body. The actuating handle includes a display area that can be illuminated. A light source is arranged in the cylindrical main body and emits light that is reflected via a first reflection surface onto a first section of the display area.

Abstract: A rotary actuator includes a cylindrical main body, an actuating handle placed on the cylindrical main body and having a display area, a crown, and an inserted base which is arranged in the cylindrical main body and has contours which engage in contours of the crown. The rotary actuator further includes a guide element for guiding the inserted base and the crown.

Abstract: A rotary actuator includes a cylindrical main body and an actuating handle which is placed on the cylindrical main body. The actuating handle includes a display area that can be illuminated. A light source is arranged in the cylindrical main body and emits light that is reflected via a first reflection surface onto a first section of the display area.

Abstract: An electromechanical switching device for providing an electrical connection between terminals as a function of a switched state based on a manual activation, where the switching device has a rotatably mounted activation unit that can be activated manually and a switching unit which is connectable to the activation unit, the switching unit provides pat least two electrical terminals and electrically interconnects them as a function of the electrical switched state, for which purpose the switching unit has at least one switching element slideably mounted in a longitudinal direction of the switching device, the switching device has a coupling unit that mechanically interconnects the activation and switching units and that is configured to transmit the manual activation of the activation unit to the switching element of the switching unit, and where the electromechanical switching device is formed in a modular manner via at least the activation, coupling unit and switching units.

Abstract: An electromechanical switching device for providing an electrical connection between terminals as a function of a switched state based on a manual activation, where the switching device has a rotatably mounted activation unit that can be activated manually and a switching unit which is connectable to the activation unit, the switching unit provides pat least two electrical terminals and electrically interconnects them as a function of the electrical switched state, for which purpose the switching unit has at least one switching element slideably mounted in a longitudinal direction of the switching device, the switching device has a coupling unit that mechanically interconnects the activation and switching units and that is configured to transmit the manual activation of the activation unit to the switching element of the switching unit, and where the electromechanical switching device is formed in a modular manner via at least the activation, coupling unit and switching units.