Add to Favorite | Set Home | Casual look | Mobile

Fancytech International Trading (Shanghai) Co., Ltd.

Company Profile
news
  • No news
 Verified Company

 Fancytech International Trading (Shanghai) Co., Ltd.

China

category
  • No Category
Site Search
 
link
  • No Links
Current:Home » Product Categories » » EM lock for access control system
Similar products
EM lock for access control system
Click to enlarge
Product:
Brand: aa 
Price: 30.00USD/ 
MOQ: 100  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-07-14 05:36  Valid to:Long-term effective
  Inquiry
Profile

 Em Lock Description

 

The working principle behind an electromagnetic lock is the use of electromagnetictism to lock a door when energized.

Electromagnetic lock can be installed by two ways,hanging installation and flushing installation.

These are extensively used in offices,buildings,banks,financial institutions and other places.

The whole system includes electric lock,power suply,access controller,exit button,door bell or RFID cards.

 

 

 

 Em Lock Technicals

 

Product

Waterproof electromagnetic lock

Lock Dimension

228*52*28(mm)

Certification

CE RoHS FCC

Operating Voltage

DC12V

Holding Force

300KG

Operating Current

450mA

Weight

2.47KG

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Differences of   Em Lock

 

 

High level EM lock

 

Middle level EM lock

 

Item

HLEM400series

HLEM600series

HLEM660series

HLEM1100series

MLEM400series

MLEM600series

MLEM660series

MLEM1100series

Material

Pure ironDT4C

Top grade silicon sheet

Coil

100%copper

60%copper

40%Aluminum

Finish

Top grade polished chrome

Zinc plating-blue white

 

Advantage

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

 

 

 

 

Trouble 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.

5. The electromagnetic lock no power input.

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.

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 20 meters.

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.

 

 

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.

Inquiry list
Related Products