MC 440 is a magnetic contact with opening contact for surface mount. It can be used in security system and industrial control systems for protection of doors and windows against unauthorized opening. It is easy to mount and has screw terminals with wire guards. It is available with build in resistors of any value and configuration on customer request. With enclosed plastic distances and separate accessories like Z-bracket and L-bracket it is possible to mount the contact on steel.
The MC 440 is made in accordance to European Norm EN50131-2-6:2008, grade 2.
