A4 and A8 Double Series Non Monitored

Double Series Monitored

The Electromagnetic Locks operate with holding forces from 500kgup to 1160kg. Covering a range of applications these magnets are ideal for applications from access ways 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
  • Monitoring: reed switch monitoring on all models, hall-effect monitoring on A4 and A8 models
  • Instantaneous Release: smart electronics on the A Series Electromagnets eliminate residual magnetism
  • 5 Year ASSA ABLOY Warranty.

Applications

  • Aluminium doors
  • Double swing doors
  • Access control
  • Surface mount for inswing and outswing doors

Standards and Compliance

  • CE Approved
  • RCM Certified
Specification

A4 Magnet
Holding Force 500kg - 560kg
Dimensions (L)480 x (H)48.5 x (D)25mm
Voltage 12Vdc/ 24Vdc ±10%
Current 1000mA @ (12Vdc) 500mA @ (24Vdc)
Monitoring Hall-Effect (Optional)
Operating Temperature -10 to 55 Degrees
Operating Humidity 0 - 90%

A8 Magnet
Holding Force 1100kg - 1160kg
Dimensions (L)480 x (H)71.8 x (D) 39 mm
Voltage 12Vdc/ 24Vdc ±10%
Current 840mA @ (12Vdc) 420mA @ (24Vdc)
Monitoring Hall-Effect (Optional)
Operating Temperature -10 to 55 Degrees
Operating Humidity 0 - 90%

Specification Statement
The Double Series Electromagnetic Lock should be constructed in an aluminium case with heavy duty electromagnet. The range only operates in Fail Safe mode and relies on a secondary lock or battery backup system.The lock needs to be equipped with “smart electronics” that have zero residual magnetism (instantaneous release). This is crucial for correct operation.

 A4 Monitored Lock

A8 Monitored Lock

Dimensions

 

 

Ordering information
Ordering Information
Description Part Number
EMA4 E/Magnet 12/24Vdc Double Non Monitored
AAEMAGA4DSHSAL
EMA8 E/Magnet 12/24Vdc Double Non Monitored
AAEMAGA8DSHSAL