How Does Electromagnetic Gas Door Lock Work

The magnetic field is strong enough to prevent the door from being forced open requiring a user to input a security code or present a badge to deactivate the electromagnet and free the door.

How does electromagnetic gas door lock work. Typically the electromagnet portion of the lock is attached to the door frame. As they require power to remain locked this allows them to be fail safe making electromagnetic door locks safe for use as emergency exits. Apply battery backup power supply to individual door locks to solve power outages and enable 24 7 electricity supply. Fail safe locking devices are unlocked when de energized.

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. Thinner cables are not sufficient to carry power all the way from the power source to the door lock. Use cables that are wider than 0 2 mm. Direct pull electromagnetic locks are inherently fail safe.

Typically the electromagnet portion of the lock is attached to the door fram. Locking devices can be either fail safe or fail secure. When current flows through the electromagnet it creates a strong magnetic field attracting the relatively large surface of the armature plate on the door. Fail safe locking devices are unlocked when de energized.

There are two main types of electric locking devices. An electromagnetic lock magnetic lock or maglock is a locking device that consists of an electromagnet and an armature plate. This energy field is transmitted through the lock and it creates a repelling effect on those trying to gain access. Electromagnetic door locks electromagnetic door locks work by sending an electromagnetic field through the interior of the door that repels the entry of a person who tries to open the door with the use of a key.