Patent ID: 6911895

Claim:
An electrical module assembly, comprising a module housing ( 1 ) having a compression-proof wall ( 2 ); and an electrical module ( 3 ) located in the module housing ( 1 ) and having an explosion-proof contactiess switch ( 4 ) including movable switching means ( 7 ) and an actuation element ( 6 ) for actuating the switching means ( 7 ) from outside, and sensory electronics ( 8 ) for sensing movement of the switch means ( 7 ), the sensory electronics ( 8 ) being spatially separated from the switching means ( 7 ) by a separation section ( 9 ) of the wall ( 2 ) housing ( 1 ), wherein the actuation element ( 6 ) pivots within an angular region from 30° to 180° and is limited from opposite sides, and wherein the sensory electronics ( 8 ) includes at least one Hall-sensor ( 12 a , 12 b ) and the switching means ( 7 ) is formed as a permanent magnet ( 11 a , 11 b ), a magnetic field (H) which is associated with the Hall-sensor ( 12 a , 12 b ).