Electromagnetic hinged armature relay for driving spring and contact system, has profiled opposing pole faces on coil core and armature that come into contact when armature pulled in

摘要

The electromagnetic hinged armature relay has a magnet system (1) with a coil (5), a coil core (4) and a hinged armature (3). Thus, opposing pole faces (7,8) are provided on the coil core and armature that come into contact when the armature is pulled in. The pole faces have complementary profiles.