An effective industrial facility has to be well-secured in order to run efficiently. This is why choosing the right electromagnetic lock for industrial applications is a critical part of any industrial security strategy. The frequent use in the factory causes the normal commercial locks to be easily broken. Install an advanced em lock system for strong and lasting security for modern facilities. The decision helps to create a safe environment at high-traffic entrances and eases operations.
A large em lock is used to tightly hold a door. It does not have any moving mechanical parts so there is no typical wear and tear over the years. This means that it is a very reliable option in dynamic manufacturing areas.
The incorrect lock setup can result in instant vulnerabilities. It could also result in unintentional breaches of the fire safety codes of the region. This guide provides all of the information you’ll need to choose the right electromagnetic door lock that’s best for your particular plant or facility configuration..
1. How to Select EM Lock: Door Type, Load & Holding Force
When choosing the right lock, you need to consider the type of your door. Bracket types and holding power ratings vary amongst different doors, and should be suitably matched.
Understanding Holding Force
Holding force, the force of all physical pressures a lock can hold before failure. Typically given in terms of pounds (lbs.) or kilograms (kg.).
- Low Security (600 lbs): General purpose small interior office doors, or storage cabinets.
- Medium Security (800 lbs): For normal office entranceways, glass buildings with aluminum frames.
- Heavy Steel (1200 lbs): This is the most essential type of steel for perimeter gates, heavy steel doors and main entrance to industrial warehouses.
In the case of critical assets, always use a 1200 lbs electromagnetic lock. It offers a very high physical resistance to deny unauthorized access..
The Materials and Frames of doors
How to install the structural hardware components depends on the type of door frame you are installing on.
- Glass Doors: They need special U-shaped brackets that can securely attach the door to the glass without cutting into it.
- In-Swing Doors: Need special brackets, shaped like a Z, to attach the magnet on the secure inside side of In-Swing Door.
- Out-Swing Doors: For a clean, simple installation, use simple L-shaped brackets.
2. Electromagnetic Lock Requirements for Cleanrooms, Pharma & Industrial Facilities
The environmental requirements of pharmaceutical factories and cleanrooms differ from each other. Regular models of locks can decay rapidly through repeated washdowns of chemicals.
Material Integrity
Special locks that will not rust are the only type of locks that are acceptable in a cleanroom. Check for high-quality stainless steel housings. The housings ensure that no particles are released into the production batches, and so they protect the sensitive production batches.
Fail-Safe vs. Fail-Secure Operations
The fundamental difference between fail safe vs fail secure layouts is of paramount importance to the safety of plant floors.
- Fail-Safe: When power fails, the lock will open immediately. This design is important for fire escape doors along the fire corridor.
- Fail-Secure: Hardware will remain secure during a power outage. It takes active power to unlock, and this can be an answer to safeguard valuable assets during unexpected power outages.
The majority of industrial magnetic systems are fail-safe systems. They have to be connected to fire panel relays, since they must remain open constantly for electricity to power the devices. This will make it so that they will automatically unlock should a fire alarm go off.
3. Essential Accessories Required for Electromagnetic Lock Systems
No single magnet will provide entrance protection without additional ones. It has to complement a comprehensive access control system for the safe movement of staff.
For each working entry, there are three basic auxiliary elements:
- Input Authentication Devices: Biometric scanners, RFID proximity cards or digital keypads for checking the identity.
- Request-to-Exit (RTE) Switches: These are placed in the room to facilitate exiting the room.
- Emergency Break-Glass Units: Green manual break-glass boxes that directly break physical power in case of emergency.
When installing hardware, use a certified electromagnetic lock wiring diagram for reference. Correct wiring will make sure that your exit buttons are able to override the main control board, keeping evacuation ways safe.
To understand how electromagnetic locks work with access control panels, exit devices, and other security components, explore our guide on integrating electromagnetic door locks with access control systems.
4. Electromagnetic Lock Price: What Factors Affect the Cost?
When considering the purchase of electromagnetic lock hardware, you need to weigh up the initial investment with the reliability that’s available. The cost of the total electromagnetic lock will vary based on a few different factors:
- IP Protection Level: Waterproof: Outdoor-rated Models are more expensive, they have a weatherproof enclosure.
- Integrated Monitoring Sensors: High-quality units have an integrated sensor that alerts when a door is opened.
- Build Materials: Marine-Grade stainless steel models are more expensive than regular aluminum shells.
Often, less expensive, generic options will become overheated and lose their ability to hold over time. The investment in quality hardware from a proven hardware supplier of an access control system guarantees uniformity, reliability, ease of maintenance, and reduced costs.
5. Checklist for Electromagnetic Lock Selection for Industrial Buyers
Before buying your hardware, take the following quick checklist:
- Check Door Weight: Make sure holding power is equal to door size (heavy steel = 1200 lbs.).
- Confirm Power Requirements: Ensure that your power supplies are able to provide 12V or 24V DC power.
- Perform Fire Code Compliance: Ensure that the fail-safe relays connect to your facility’s main fire alarm system.
- Evaluate Environmental Conditions: Use corrosion-resistant housings when installing in chemical processing areas.
- Decide if L, Z or U brackets are desired according to the type of frame.
6. Conclusion
The right locking system for doors ensures safety for your employees and security of your stock. In industrial applications, consider high holding-force ratings, long-lasting materials and complete fire-alarm system integration. Looking to upgrade your facility’s security? Partner with Instec India for reliable access control system solutions and durable electromagnetic lock hardware. Our team can help you design a secure, compliant industrial security system tailored to your operational requirements.
FAQs
A magnetic lock generates a very stable magnetic field through a coil situated inside it, with electricity running throughout. This way, it fixes the metal armature plate, which is located on the door’s front, and stops it from opening, with or without the doors latched.
They are designed to be fail-safe so that, in case of power failure, the lock opens automatically. A standalone battery backup is always a good option for securing perimeter areas in case of short electric disturbances.
Absolutely. Still, the connection of the lock must be with your fire alarm panel so that it can be deactivated upon activating the fire alarm to let the crowd evacuate the premises safely.
Steel doors are heavy, high-use, steel entryways found in industrial applications. The 1200 lbs rating ensures high physical resistance, making it suitable for tough daily use and helping to resist any forced entry.
Hardware should be purchased from an authorised industrial security system integrator. Installers such as Instec India offer the highest quality equipment that is code-compliant and can be used in demanding industrial environments.
