Abstract: An electrical switching element includes a housing, an armature moved by a coil arrangement, a contact arrangement switchable by the armature into at least two switching statuses, and a magnetic field sensor outputting a magnetic field-dependent switching signal representing the switching statuses. The armature, the contact arrangement, and the magnetic field sensor are arranged in the housing. The armature is arranged between the contact arrangement and the magnetic field sensor.

Abstract: The present disclosure relates to a housing assembly with a printed circuit board, and to a method of fixing the printed circuit board in the housing assembly. An assembly comprises a first housing portion having a first retaining element extending upwards from a base of the first housing portion. A second housing portion has a second retaining element that extends downward from a cover of the second housing portion. A printed circuit board is attachable to an open end of the first retaining element. The open end of the first retaining element is adapted to receive a distal end of the second retaining element when the first housing portion engages with the second housing portion.

Abstract: A displacement sensor comprises a magnetic field source generating a magnetic field and a magnetic field sensor arrangement adapted to contactlessly detect a relative position of the magnetic field source with respect to the magnetic field sensor arrangement. The magnetic field sensor arrangement includes a first magnetic field sensor adapted to generate a first position signal and a second magnetic field sensor adapted to generate a second position signal. Each of the first magnetic field sensor and the second magnetic field sensor has a magnetic field probe adapted to detect a magnetic flux density of the magnetic field, an evaluation unit for evaluating an output signal of the magnetic field probe, and a communication interface for emitting and receiving a plurality of communication signals. The first magnetic field sensor and the second magnetic field sensor are connected to each other via a data bus for transmitting the communication signals.