SENSOR SWITCHING UNIT, STOP FOR A SENSOR SWITCHING UNIT, AND METHOD FOR REDUCING TEMPERATURE-DEPENDENT CHANGES IN RELATIVE POSITION OF A SENSOR AND A SIGNAL TRANSDUCER

摘要

The invention relates to a sensor switching unit (1) for determining settings of at least one transmission component, comprising a sensor (15) having two sensor elements (27, 28), a stop (25) having a stop housing (8) and a stroke-displaceable contact element (5), by means of which the first sensor element (27) can be displaced in the stroke direction, a transmission housing (14) in which the stop (25) is mounted, and a sensor housing (19) in which the second sensor element (28) is disposed, wherein the sensor elements (27, 28) are separated by a reference distance at a reference temperature and a reference switch setting, wherein the stop (25) comprises a component having a thermal expansion coefficient suitable for at least partially compensating for the changed distance of the sensor elements (27, 28) from the reference distance for deviations from the reference temperature.