Magnetic sensor designed to operate with a corresponding magnet and magnetic contact comprising said magnetic sensor and corresponding magnet

摘要

A magnetic contact (1) comprises a magnetic sensor (10) and a corresponding magnet (20). The sensor (10) comprises first switches (30) adapted to close in the proximity of corresponding first magnets (31) and open in the proximity of second magnets (41) and second switches (40) adapted to close in the proximity of corresponding second magnets (41) and open in the proximity of first magnets (31). The first switches (30) and second switches (40) are connected in a series for determining a sequence of switches corresponding to the sequence of first magnets (31) and second magnets (41) of the corresponding magnet (20).