Magnetic Locks for Automatic Gates
A magnetic lock provides secure locking for automatic gates by using a powerful electromagnet to hold the gate closed, ensuring enhanced security and reliable operation.
Locks for Swing or Sliding Gates
Magnetic locks are essential components for enhancing the security and functionality of automatic gates, especially in high wind areas where strong, reliable locking mechanisms are critical. A magnetic lock uses a powerful electromagnet to securely hold gates closed, ensuring they remain locked under pressure from wind or other external forces. This type of lock is tamper resistant, making it an ideal choice for securing both residential and commercial gates. With no moving parts, magnetic locks are highly durable, providing long lasting performance with minimal maintenance. They are also compatible with various access control systems, allowing for seamless integration into existing gate automation setups.
Magnetic locks offer key advantages for automatic gate systems by providing reliable locking solutions that withstand environmental factors like wind. These devices not only increase security but also ensure that the gate remains functional and safe in all conditions. Their durability, ease of installation and compatibility with access control systems make them ideal for use in areas prone to high winds or frequent exposure to the elements.
Enhance your property’s security and convenience with automatic gates. Learn more about different gate types, features and safety in this detailed article.
Elsema: Frequently Asked Questions
What is an Elsema Magnetic Lock (Maglock)?
An Elsema Magnetic Lock is an electromagnetic locking device designed for securing automatic gates and doors. It consists of an electromagnet and an armature plate. When the magnet is energized, it creates a powerful magnetic bond that keeps the gate securely closed.
What are the two main models available?
Elsema provides two primary models based on the required holding force:
- ML280: Provides a holding force of 280kg, suitable for standard gates.
- ML500: Provides a holding force of 500kg, designed for heavy-duty industrial gates.
Are these locks suitable for outdoor installation?
Yes. Both the ML280 and ML500 are constructed with a stainless steel casing and are IP rated. This means they are completely protected against dust and water immersion, making them ideal for outdoor gate environments exposed to rain and dust.
What power requirement for the magnetic locks?
These locks are designed for dual-voltage operation. They can be configured to run on either 12 Volts DC or 24 Volts DC, allowing them to integrate easily with most gate motor control cards. They draw approximately 500mA at 12V or 250mA at 24V, ensuring they do not place an excessive load on the gate controller’s power supply.
How does a magnetic lock differ from a traditional strike lock?
Unlike strike locks, magnetic locks have no moving parts. This significantly reduces mechanical wear and tear and eliminates the risk of a bolt becoming jammed due to gate misalignment or ground movement.
What is the Fail-Safe nature of these locks?
These magnetic locks are Fail-Safe, meaning they require constant power to remain locked. In the case of power failure, the magnetic field disappears, and the gate is released. This is a critical safety feature for emergency exit routes.
Can the lock status be monitored remotely?
Yes. Both models feature a built-in sensor for remote monitoring. This provides a dry contact output (Relay) that can signal a security system or a control panel to confirm whether the gate is actually locked or unlocked.
Are mounting brackets included with the lock?
While the locks come with standard mounting hardware, specific gate configurations may require specialised brackets. The maglocks come with L-Z Brackets to facilitate installation on various swing or sliding gate frames.
Can these magnetic locks be used with any gate controller?
Yes, they are compatible with most gate controllers including Elsema’s MCS, MC, MC240 and MCi series of gate controllers.
What maintenance is required for a magnetic lock?
As there are no moving parts, maintenance is minimal. It is recommended to periodically wipe the faces of the electromagnet and the armature plate with a clean cloth to remove any dirt or debris, ensuring a strong contact for maximum holding force.
