How Do Electromagnetic Locks For Doors Work

Most cases the armature plate is on the edge of the door while the electromagnet is wired to the.

How do electromagnetic locks for doors work.

Electromagnetic lock work an electromagnetic lock creates a magnetic field when energized causing an electromagnet and armature plate to become attracted to each other strongly enough to keep a door from opening according to hangseng magnetech inc. A fail secure locking device remains locked when power is lost. Magnetic locks are keyless and its locking effect is controlled by the solenoid or the electromagnetic strip. Direct pull electromagnetic locks are inherently fail safe.

Fail safe locking devices are unlocked when de energized. In simple terms maglocks work by magnetically adhering to a metal counterplate called the armature plate. An electromagnetic lock magnetic lock or maglock is a locking device that consists of an electromagnet and an armature plate. When a magnet connected to a door s frame gets energized by current flowing through the coils the door is locked.

This means of course that maglocks require power to lock. An electromagnetic lock creates a magnetic field when energized or powered up causing an electromagnet and armature plate to become attracted to each other strongly enough to keep a door from opening. The magnet itself is designed with an electrical coil which when powered creates a strong electro magnetic field which is how maglocks can offer such impressive holding forces. This is achieved by the armature plate attached to the door.

How does an electromagnetic lock work. There are two main types of electric locking devices. The magnetic field is so strong that the force secures door and keeps it from being opened. As they require power to remain locked this allows them to be fail safe making electromagnetic door locks safe for use as emergency exits.

A mag lock is a type of automatic lock which simply takes advantage of this controllable magnetic property.