Lockwood Padde Series Z4 and Z8 Single Monitored Electromagnetic Locks 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 MonitoringThis 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 monitoringAn 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 MagnetHolding Force 250kg - 280kgDimensions (L)238 x (H)48 x (D)27 mmVoltage 12Vdc/ 24Vdc ±10%Current 450mA @ (12Vdc) 225mA @ (24Vdc)Monitoring Hall-Effect/Bond sensing & Reed SwitchOperating Temperature -10 to 55 DegreesOperating Humidity 0 - 95% Z8 MagnetHolding Force 550kg - 580kgDimensions (L)266 x (H)72 x (D)40 mmVoltage 12Vdc/ 24Vdc ±10%Current 512mA @ (12Vdc) 256mA @ (24Vdc)Monitoring Hall-Effect/Bond sensing & Reed SwitchOperating Temperature -10 to 55 DegreesOperating 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 StatementThe 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. _________________________________________________________ Dimensions Close Downloads Electromechanical Door Solutions.pdf (.pdf, 6.5 MB) Lockwood Electromagnetic Locking Catalogue.pdf (.pdf, 1.3 MB) Close 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 Glass U 12Mm Glass EMZ4B-GU EMZ4 Bracket Glass Armature EMZ4B-GA EMZ4 Bracket Armature 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 Glass U 12Mm Glass EMZ8B-GU EMZ8 Bracket Glass Armature EMZ8B-GA EMZ8 Bracket Armature 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 Close Where to buy? Find your local Lockwood stockist. Lockwood Z4 and Z8 Single Non Monitored Electromagnetic LocksSite selectable dual voltage, 12 or 24 Vdc. Lockwood Z4 and Z8 Double Monitored Electromagnetic LocksSite selectable dual voltage, 12 or 24 Vdc. Lockwood Weather Resistant Electromagnetic LockOperates with holding a force up to 580kg.