Lockwood Padde Series Z4 and Z8 Single Monitored Electromagnetic Locks

Lockwood Padde Series Z4 Electromagnetic Lock - Monitored
Lockwood Padde Series Z4 Electromagnetic Lock - Monitored
Lockwood Padde Series Z4 Electromagnetic Lock - Monitored
Lockwood Padde Series Z4 Electromagnetic Lock - Monitored
Lockwood Padde Series Z8 Electromagnetic Lock - Monitored
Lockwood Padde Series Z8 Electromagnetic Lock - Monitored

The Single Series Electromagnetic Locks operate with holding forces from 250kg up to 580kg. Covering a range of applications the Z4 and Z8 Electromagnets are ideal for applications from standard 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
  • Monitoring: Reed Switch monitoring on all models. Hall-Effect monitoring on Z4 and Z8 models.
  • Instantaneous release: smart electronics on the Z Series Electromagnets eliminate residual magnetism

Monitoring

Hall/Bond Monitoring
This indicates that the lock is powered and that the armature plate is in position and magnetically bonded (it monitors if the magnet is locked)

Reed switch monitoring
An integrated reed switch monitors the door position separately (it monitors the position of the door)

Applications

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

Standards and Compliance

  • Successfully fire rated up to 4hrs on fire door assemblies in accordance with AS1905.1. 2005 (Part 1: Fire resistant door sets)
  • CE Approved
  • C-Tick Certified
Specification

Z4 Magnet
Holding Force
250kg - 280kg
Dimensions (L)238 x (H)48 x (D)27 mm
Voltage 12Vdc/ 24Vdc ±10%
Current 450mA @ (12Vdc) 225mA @ (24Vdc)
Monitoring Hall-Effect/Bond sensing & Reed Switch
Operating Temperature -10 to 55 Degrees
Operating Humidity 0 - 95%

Z8 Magnet
Holding Force 550kg - 580kg
Dimensions (L)266 x (H)72 x (D)40 mm
Voltage 12Vdc/ 24Vdc ±10%
Current 512mA @ (12Vdc) 256mA @ (24Vdc)
Monitoring Hall-Effect/Bond sensing & Reed Switch
Operating Temperature -10 to 55 Degrees
Operating Humidity 0 - 95%

Holding force is measured directly between armature and magnet, holding force on the door may vary depending on the leverage created.

Specification Statement
The Single 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. In some cases the magnet armature plate pivots to accommodate door drop. The lock needs to be equipped with "smart electronics" that have zero residual magnetism, (instantaneous release). This is crucial for correct operation.

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Dimensions

Part numbers
Trade Pack
Description Part Number
EMZ4 E/Magnet 12/24Vdc Single Monitored EMZ4-SM
EMZ8 E/Magnet 12/24Vdc Single Monitored EMZ8-SM

 

Accessories

Description Part Number
EMZ4 Bracket Single L & Z EMZ4B-SLZ
EMZ4 Bracket Single L & Z Adjustable EMZ4B-SLZA
EMZ4 Bracket Glass U 12Mm Glass EMZ4B-GU
EMZ4 Bracket Glass Amrature EMZ4B-GA
EMZ4 Bracket Amrature Monitored W/Magnet EMZ4B-AM
EMZ4 Bracket Single Mounting Plate EMZ4B-SMP
EMZ4 Spare Part Screw Kit EMZ4SP-SC
EMZ4 Spare Part Pcb Monitored EMZ4SP-PCBM
EMZ8 Bracket Single L & Z EMZ4B-SLZ
EMZ8 Bracket Single L & Z Adjustable EMZ8B-SLZA
EMZ8 Bracket Glass U 12Mm Glass EMZ8B-GU
EMZ8 Bracket Glass Amrature EMZ8B-GA
EMZ8 Bracket Amrature Monitored W/Magnet EMZ8B-AM
EMZ8 Bracket Single Mounting Plate EMZ8B-SMP
EMZ8 Spare Part Screw Kit EMZ8SP-SC
EMZ8 Spare Pcb Monitored EMZ8SP-PCBM
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