12v 24v Double door 600lb Signal monitored Electric Magnetic Lock ,
electromagnetic lock EM lock
The design of magnetic locks(Electromagnetic lock) is the same as
the electromagnet. By using the principle of electromagnetic, when
current passes through the silicon steel sheet, magnetic locks will
produce powerful suction, thereby helps to tightly absorb iron
plate. Even small current will produce huge magnetic, which can
effectively control the door.
Vians magnetic locks adopt international leading production
equipment and packaging technology, which not only makes our locks'
antioxidant capacity of the surface reach the international leading
level, but also helps to increase the holding force (higher 20%
than other manufacturers). Now our locks have been sold to more
than 60 countries and regions around the world, they are widely
used in the important places such as airports, subways, banks,
prisons, intelligent buildings, intelligent community and so on,
and become convenient, fast and intelligent tool for global users,
gain good reputation from the customers.
|Product Parameter||Parameter Description|
|Armature Plate Dimension||180Lx38Wx11H(mm)|
|Input Voltage||12 or 24VDC|
|Current||12V/500mA or 24V/250mA|
|Suitable||Wooden door , Glass door ,Metal door , Fireproof door|
|Cover Finish||Anodized aluminum|
|Armature Plate Finish||Zinc|
◆ Collinear Load Test 280KG(600Lbs*2).
◆ Dual Voltage 12 or 24 VDC(optional).
◆ Built-in reverse current protection device (MOV).
◆ Anti residual magnetism design, anti-wear manufacturing
◆ Shell is made of high-strength aluminum alloy, Anodized.
◆ Increase the holding Force, Dual Insulative Hosing.
◆ MA certified products of China / CE certification of EU.
◆ Complete electromagnetic suction working no mechanical failure.
Product mounting bracket
Trouble and Shooting
|Door cannot lock|
1. Circuitry malfunction or low voltage.
2. The power supply wire is too thin and long to cause big decrease
3. Power supply is broken to cause no voltage output.
4. The positive and negative wire of power supply is connected in
5. The electromagnetic lock no power input.
1. Check the connection, and measure the voltage to see if it is
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
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.
7. The electromagnetic lock is malfunction.
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
7. Repair or change the electromagnetic lock.
|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.
Q:How do I pay for my purchase?
A: we accept the following payment methods: cridet card;
Q:How much does it cost to ship to my country?
A:Please tell us your receive goods address, we will check the
shipping cost for your reference
Q:Is there any tracking Number for my item?
A: Yes, we ship every order with their Tracking Number, and you can
view the shipment staus on the corresponding website.
Q:Does this product come with retail package?
A: We have declared the packing detail on the description of each
product, please check it, thank you!
Q:I am a reseller,I would like to buy many pieces of your item,
what's the wholesale price?
A: Hi,thanks for your inquiry, if you would like to buy large
quantity, please send email to us, we will give you the best price,