DREHZAHLSENSOR, INSBESONDERE ZAHNRADSENSOR

摘要

In order to ensure that a magnet (3) is optimally positioned with respect to a Hall-effect integrated circuit (2), i.e. its Hall elements (4, 5), the invention calls for the magnet (3) and the integrated circuit (2) to be mounted so that they can move relative to each other in the direction of the lateral distance between the two Hall elements (4, 5). Preferably, the integrated circuit (2) is rigidly secured in the rpm sensor while the magnet (3) can be displaced and locked in place, in particular inside the main body (10) of the sensor housing.