Armature Housing for Outward Opening Doors – ML1200 Maglock Range

In high-security environments where the ML1200 series electromagnetic lock is utilized, the ML1200 Outward Armature Housing is an essential accessory for outward-opening (push-to-open) doors. Standard armature plates often require a “sex bolt” to be drilled entirely through the door, leaving an unsightly and potentially vulnerable bolt head on the exterior. The ML1200 Outward Armature Housing eliminates this by encasing the massive 1200lb armature plate in a reinforced aluminum shell, allowing for a secure surface-mount installation that hides all fixings.

Beyond the visual upgrade, the ML1200 Outward Armature Housing is engineered to handle the immense 545kg (1200lb) of static holding force. By providing a wider mounting footprint on the door leaf, the ML1200 Outward Armature Housing distributes the magnetic pull more evenly, preventing the warping or “cupping” of thin-skin metal doors or hollow-core timber entries.

Why the ML1200 Outward Housing is the Professional Choice

Crafted from thickened, architectural-grade 6063-T5 aluminum, the ML1200 Outward Armature Housing provides the rigidity required for high-traffic industrial applications.

• Concealed Anti-Tamper Design: The ML1200 Outward Armature Housing hides all mounting hardware, preventing intruders from attempting to unscrew the armature from the outside.

• Surface-Mount Specialty: Perfect for fire doors or high-value aesthetic doors where through-drilling is prohibited or undesirable.

• Reinforced Structural Build: Specifically sized to accommodate the larger, heavier armature plates used in 1200lb (545kg) locking systems.

• Precision Plate Alignment: The ML1200 Outward Armature Housing ensures the plate remains perfectly flat, guaranteeing 100% surface contact with the magnet face.

• Satin Anodized Finish: Matches the finish of the Adjustable ML1200 L Brackets for a unified, professional hardware schedule.

• Vibration-Resistant Seating: Includes internal space for the essential rubber pivot washer, allowing the plate to “self-level” during engagement.

• Corrosion-Resistant Longevity: The hard-anodized coating of the ML1200 Outward Armature Housing makes it suitable for external-facing warehouse and plant room doors.

Technical Specifications

Achieve a High-Security Outward Installation

When installing the ML1200 Outward Armature Housing, the “floating” action of the internal plate is critical. The armature should not be bolted rigidly to the housing; instead, use the central bolt and rubber washer provided with your maglock to allow for slight movement. This ensures that when the door closes, the plate can pivot to find a perfect, gap-free bond with the ML1200 magnet.

For maximum security on metal doors, we recommend using high-tensile “rivnuts” or blind bolts to secure the ML1200 Outward Armature Housing to the door skin. This creates a rock-solid mounting point that can withstand years of heavy use without loosening. Complete your high-security portal with an ML1200 Outward Armature Housing—the perfect blend of industrial strength and architectural refinement.

The Armature Housing for ML1200 Maglock range – For Outward Opening Doors is a high-quality mounting accessory designed to provide secure and reliable installation for ML1200 magnetic locks on outward-opening doors. Its precise engineering ensures proper alignment of the armature plate, maximizing holding strength and enhancing overall door security. Ideal for professional access control installations, this housing guarantees optimal performance while offering long-term durability.

Constructed from robust materials, the ML1200 Armature Housing is built to withstand frequent use and demanding environments, making it perfect for commercial, industrial, and high-traffic areas. Easy to install and designed for accurate positioning, it simplifies setup while maintaining a clean, professional finish. Whether for new installations or upgrades, this housing ensures your ML1200 maglocks operate efficiently and securely on outward-opening doors, providing reliable access control and peace of mind.