DRAW BAR COUPLING WITH AN ACTUATOR

The invention relates to a trailer coupling (10) for a motor vehicle (12), with a coupling body carrier (13) that can be fastened to the motor vehicle (12) and a coupling body (15) arranged at a free end region of the coupling body carrier (13), in particular spherical on the outside, wherein the coupling body (15) forms, for the drawbar coupling receptacle (18), a bearing body which rotatably supports it for articulated pivoting relative to the coupling body carrier (13), wherein the trailer coupling (10) has a driver (33) mounted on the coupling body (15), in particular annular, which can be driven by the drawbar coupling receptacle (18) and is movable relative to the coupling body (15) and forms a component of a sensor arrangement (30) for detecting an angular position of the drawbar coupling (16) relative to the coupling body carrier (13).