How Do Electromagnetic Locks For Doors Work

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

How do electromagnetic locks for doors work.

Locking devices can be either fail safe or fail secure. The magnetic field is so strong that the force secures door and keeps it from being opened. How does an electromagnetic lock work. 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. When the electromagnet is energized the armature plate is attracted to it. Direct pull electromagnetic locks are inherently fail safe. 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.

Magnetic locks are keyless and its locking effect is controlled by the solenoid or the electromagnetic strip. Typically the electromagnet portion of the lock is attached to the door fram. Most cases the armature plate is on the edge of the door while the electromagnet is wired to the. An electromagnetic lock magnetic lock or maglock is a locking device that consists of an electromagnet and an armature plate.

There are two main types of electric locking devices. In simple terms maglocks work by magnetically adhering to a metal counterplate called the armature plate. This means of course that maglocks require power to lock. Fail safe locking devices are unlocked when de energized.

When a magnet connected to a door s frame gets energized by current flowing through the coils the door is locked.