Electromagnetic lock concept and installation and commissioning

The electromagnetic lock is widely used in important buildings at home and abroad and has become an important part of the high-tech access control system. Compared with traditional locks, it has the advantages of strong suction force, low power consumption, stable and reliable quality, monitoring signal feedback output, anti-outside damage, no noise and fire, and burglary prevention characteristics. Electromagnetic locks are divided into two types: pad-mounted and recessed, depending on the installation environment. Next, let's take a look at the concept of apartment electromagnetic lock and its installation and commissioning. Here are some answers.

Here is the content list:

l The concept of Electromagnetic lock.

l Installation and commissioning of the Electromagnetic lock.

The concept of Electromagnetic lock.

As long as a small current electromagnetic lock will produce a great magnetic force, control Electromagnetic lock power access control system to identify the correct person that power off, electromagnetic lock can open the door after the loss of suction. Because the shop electromagnetic lock has no complicated mechanical structure or latches construction, it is suitable for access control to escape doors or fire doors. The lock is protected internally by an epoxy resin filling.

The suction strength of the electromagnetic lock is now expressed in LB (pounds) and is tested using static pressure. The static pressure means that the electromagnetic lock is energized and slowly and gradually increases the pulling force on the iron plate, when the suction force of the electromagnetic lock is exceeded, the pulling force of the iron plate is instantly released. The pulling force of the electromagnetic lock is the value of the pulling force of the electromagnetic lock. The force between the glass door electromagnetic lock and the adsorption iron plate must be face to face and in a straight line, so that the suction force of the electromagnetic lock is maximum. The magnetization of the iron plate may be temporarily affected by the magnetic induction of the hotel floor electromagnetic lock over a long period.

Installation and commissioning of the Electromagnetic lock.

The DSW outdoor electromagnetic lock consists of a locking head, a mounting bracket, and a latch plate. When installing, first connect the power cable of the lock, then fix it with 4-M5 screws with the bracket, then install the latch plate on the connecting rod of the outdoor isolation knife gate operating mechanism, temporarily lock the locking bolt, place it flat on the crossbar of the knife gate operating mechanism, rotate the knife gate operating mechanism, so that the locking bolt is close to the edge of the latch plate without rubbing, repeat several times, weld the installation bracket with the operating mechanism crossbar. Then align the opening of the locking plate with the locking bolt and keep the locking bolt synchronized with the knife gate operating mechanism, the installation is complete.

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