jumpToMainContent
It looks like you are visiting from a different region. Select your country or region for location-specific content.
Go to Ireland
  • Products
    • Digital Access Solutions
    • Automatic Doors
    • Doors
    • Door Hardware
    • Fire Steel Profiles
    • Glass Solutions
    • Touch-free Solutions
    • Electromechanical Range
  • Solutions by topic
    • Access Control
    • BIM & specification
    • Master Key Systems
    • Door Closers
  • Solutions for every industry
    • Hospitality
ASSA ABLOY
  • ASSA ABLOY
  • A4 series 600 LBS

A4 Single Leaf

A4 Single Leaf Electromagnetic Lock

The Single Series ElectromagneticLocks operate with holding forces from 250kg up to 280kg. Covering a range of applications the A4 Electromagnets are ideal for applications from cupboard doors through to high use commercial swing doors.

With fixing options including wood, aluminium and steel constructions, as well as glass door applications, the range caters to most electromagnetic needs.

Key Features

  • Fail-safe: unlocks when power is removed
  • Easy installation: suitable for both new and retrofit usage
  • High holding force: refer to the technical data overleaf
  • Self-alignment: armature plate pivots to accommodate door drop
  • Silent operation: no humming or buzzing
  • Dual voltage: site selectable 12 or 24 Vdc
  • Instantaneous Release: smart electronics on the Z Series Electromagnets eliminate residual magnetism
  • 3 Year ASSA ABLOY Warranty

Applications

  • Aluminium doors
  • Glass doors
  • IT Storage rooms
  • Access control
  • Surface mount for inswing and outswing doors

Standards and Compliance

  • CE Approved
  • UL Listed
d0b26-singleleaf.png
d0b26-singleleaf.png

Cookie consent

This video is hosted by YouTube. By showing the external content you accept the terms and conditions of www.youtube.com.

*Your choice will be saved in a cookie until you have closed your browser.

Non Monitored
Holding Force 250kg - 280kg
Dimensions (L)250 x (H)47 x (D) 26mm
Voltage 12Vdc/ 24Vdc ±10%
Current 450mA @ (12Vdc) 225mA @ (24Vdc)
Monitoring Hall-Effect (Optional)
Operating Temperature -10 to 55 Degrees
Operating Humidity 0 - 90%

Monitored
Holding Force 250kg - 280kg
Dimensions (L)250 x (H)47 x (D) 26mm
Voltage 12Vdc/ 24Vdc ±10%
Current 450mA @ (12Vdc) 225mA @ (24Vdc)
Monitoring Hall-Effect & Reed Switch
Operating Temperature -10 to 55 Degrees
Operating Humidity 0 - 90%

Specification Statement
The Single Series Electromagnetic Lock should beconstructed in an aluminium case with heavy dutyelectromagnet. The range only operates in Fail Safemode and relies on a secondary lock or battery backupsystem. In some cases the Magnet Armature Plate pivotsto accommodate door drop. The lock needs to beequipped with “smart electronics” that have zero residualmagnetism (instantaneous release). This is crucial forcorrect operation.

Non Monitored Lock

Monitored Lock

Dimensions

Monitored and Non Monitored Lock

  • ASSA ABLOY EM LOCK A4 SERIES 600 LBS.pdf(PDF, 1 MB)
  • Solutions
  • Service
  • Stories
  • Contact us
  • Sustainability
  • LinkedIn
  • Facebook
  • Instagram
  • YouTube
  • © ASSA ABLOY
  • Cookies
  • Legal
  • Privacy center
  • Whistleblowing
ASSA ABLOY
Experience a safer and more open world
  • Solutions
  • Products
  • Digital Access Solutions
  • Automatic Doors
  • Doors
  • Door Hardware
  • Fire Steel Profiles
  • Glass Solutions
  • Touch-free Solutions
  • Electromechanical Range
  • Solutions by topic
  • Access Control
  • BIM & specification
  • Master Key Systems
  • Door Closers
  • Solutions for every industry
  • Hospitality
  • Service
  • Emergency service
  • Service agreements
  • Training and education
  • Stories
  • Contact us