Electromagnetic Door Lock Circuit

The circuit is built around dual j k flip flop 74ls73 ic3 and ic4 regulators 7812 and 7805 ic1 and ic2 respectively 555 timer ic6 and a few other components.

Electromagnetic door lock circuit.

Circuit and working fig. A small neodymium magnet forms the key which can be used to open and close the door lock. Different arrangements can be made for inswing or outswing doors and different holding forces monitoring switches and other variations. A micro servo motor is used as the electromechanical part the door striker while one cheap hall effect switch works as the keyhole sensor of the door lock.

A fail secure locking device remains locked when power is lost. The lock is usually mounted on the header above the door and the armature is usually mounted on the door see drawing below. There are two main types of electric locking devices. Free shipping on eligible orders.

Search within results sort by top sellers. Collection of magnetic door lock wiring diagram. Electromagnetic and electromechanical locks control entrance through doors to help improve building security. 1 shows the circuit of the electronic door lock.

Securitron dk 16 26cbo series circuit board only. Electronic locks circuits and tutorials this circuit can be used to operate an electric strike or an electromagnetic lock on a door. It shows the components of the circuit as simplified shapes and also the power as well as signal connections in between the gadgets. Even though most electromagnetic locking systems will include other components in the system the power supply is the one absolutely necessary component for any electromagnetic lock installation step 1 in design and approval is the wiring diagram.

For the brain of the circuit i deliberately chose an arduino microcontroller. Free shipping on eligible orders. There are two types of diagrams. It is not the door being opened closed but a small electromagnetic strike which unlocks the door.

Lexi dc12v electric drop bolt lock electronic door lock with adjustment time delay fail safe mortise lock for access control system. Tacklife keypad electronic deadbolt door lock keyless entry door lock with 1 touch motorized auto locking easy to install for locker office home satin nickel ekpl1a 4 4 out of 5 stars 1 064 69 99 69. Electromagnetic locks are widely used in commercial and industrial applications. Locking devices can be either fail safe or fail secure.

A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. The opener has the following features currently programmed in software. The circuit requires. An electromagnetic lock magnetic lock or maglock is a locking device that consists of an electromagnet and an armature plate.