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Help CenterElectromagnetic Locks 12vdc/24vdc Automatic Door Magnetic Lock
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Specifications
1.High grade EM locks2.Magnetic body:Fail safe
3.Installaion:surface mounted
4.Cerification:FCC,CE,ROHS,REACH
Automatic door magnetic lock Description
An electromagnetic lock,automatic door magnetic lock, or maglock is a locking device that consists of an electromagnet and an armature
plate used for access control door locks. By attaching this to the door frame and the armature plate to the door, a current
passing through the electromagnet attracts the armature plate, holding the access control door lock shut. Unlike an electric
strike access control door lock a magnetic lock has no interconnecting parts and is therefore not suitable for high security
applications because it is possible to bypass the lock by disrupting the power supply. The maglock with light indicator and
signal output functions.Can work with networking access control system. Can work with networking access control system.
The whole system includes electric lock,power suply,access controller,exit button,door bell or RFID cards.
Electromagnetic Lock Technicals
Product |
Single door electromagnetic lock |
Lock Dimension |
250*48*28(mm) |
Armature Plate Dimension |
182L*46W*13H(mm) |
Input Voltage |
DC12V or DC24V |
Holding Force |
350KG(800LBS) |
Current |
12V/350mA 24V/180mA |
Weight |
2.4KG |
Suitable Humidity |
0-90%(non-condensing) |
Lock Finish |
Chrome plating |
Cover Finish |
Drawing oxidation |
Safety Type |
Fail Safe |
Suitable |
Wooden door, Glass door, Metal door, Sliding door. |
Electromagnetic Lock Advantages
1.Design without Mechanical Failure
2.No residual magnetism
3.Adjustable mounting bracket
4.Life of more than five years
5.Pure iron is not easy deformation
6.The super rally adsorption force
7.Low heat
8.Lock body temperature of 20°C
9.CE certificate
10.waterproof feature
Electromagnetic Lock Installation
Electromagnetic LockTrouble and Shooting
Troubles |
Cause |
Shooting |
Door cannot lock |
1. Circuitry malfunction or low voltage. 2. The power supply wire is too thin and long to cause big decrease of voltage. 3. Power supply is broken to cause no voltage output. 4. The positive and negative wire of power supply is connected in reverse. |
1. Check the connection, and measure the voltage to see if it is normal. 2. Modify or change the power supply wire into thicker one. 3. Check the power polarity and correct the connection. 4. Check to see if power supply or controller is correctly connected to NC.Make sure to see up the controller correctly. |
No transform of indicator output with low holding force. |
1. The mount plate and the electromagnetic lock face not in complete close. 2. The mount plate is fixed to tight, no room to move. 3. The electromagnetic lock and the mounting plate not at same level for case the door is deformed or moved. 4. The surface of mount plate or electromagnetic lock is not clear. 5. The power supply with lower power. 6. The power supply wire is too thin and long.
|
1. Check the face of mount plate or electromagnetic lock, if the face of plate is deformed to cause no complete close to the lock, please change the plate. 2. Check if the rubber gasket is put into the stick of plate, and adjusts the bolt of plates not too tight at least a little movable. 3. Adjust the mount plate and electromagnetic lock to be level at each other and close completely. 4. Clean the surface of lock and plate, if rusted to cause no working please change the part. 5. Use millimeter to check the voltage and current of electromagnetic lock to see if it is normal, or need repairing or changing power supply. 6. Change into high quality power supply wire, better no more the 20 meters. |
Door cannot open |
The power is not cut off |
To check out the connection of power supply and controller, the electromagnetic lock is power-on locking power-off opening type. The lock can be open once power off. |
Payment:
If the total amount is less than 500USD,we prefer to accept PayPal or Western Union;for big amount we accept bank transfer.
Shipment:
Normally we will use UPS,DHL,FEDEX or EMS express.It usually takes 3-7 working days depending on the countries deliver to.
We can also arrange other shipment way per your requirement and instrution ,such as sea shipment,air shipment ,etc.
Warranty:
Warranty for one year,maintenance forever,change within 3 mounths because of product quality.
Send Inquiry to This Supplier
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