Rigid connection device for connecting an actuator, especially a swivel drive, to a control element, forms part of a housing that contains at least a sensing assembly for measuring parameters of the drive or control element

摘要

Device for rigidly connecting an actuator, especially a swivel drive (3), and a control element that is driven by the actuator. The device forms at least a part (11) of a housing that contains at least a sensing arrangement for measuring at least an operating parameter of the actuator and or the control element and to produce at least an output electrical signal characteristic of the operating parameter. The invention also relates to an arrangement with a control element (5) such as a valve and an actuator drive for the value and a regulation and control unit for such a control element.