Lionbeam lb-mld600t Double Door Magnetic Lock 600 Lb

Product Description

The LIONBEAM lb-mld600t is a double-door electromagnetic lock designed for access control applications requiring a 600-pound holding force per door leaf. It operates on the principle of electromagnetism: when current flows through the silicon steel core, the lock generates a strong magnetic field that pulls the armature plate tightly against the lock body, securing the door. The unit incorporates a built-in time-delay function and a door-status bond sensor, giving access control panels real-time feedback on door position. It is installed by security technicians, locksmiths, and low-voltage electricians on paired door openings.

The lb-mld600t is suited for double-door configurations in commercial and light industrial environments where controlled entry and exit are required. The integrated time-delay circuit allows the lock to hold for a programmable interval before releasing, which is useful at egress doors where orderly exit sequencing is needed. The bond sensor monitors whether the armature plate is in contact with the lock body, enabling the access control system to detect an unsecured door condition and trigger an alarm or log an event.

Key Features

• 600-pound holding force designed for double-door assemblies
• Built-in time-delay function for programmable release sequencing
• Door-status bond sensor provides real-time contact signal to the access control panel
• Silicon steel core electromagnet construction for consistent holding performance
• Fail-secure or fail-safe wiring options typical of this lock class depending on installation configuration

Compatibility

Designed as an OEM-style replacement or new-installation electromagnetic lock for double-door access control systems requiring a 600-pound holding force with integrated timer and bond sensor output.

Installation Notes

Installation is typically performed by a licensed low-voltage electrician or certified access control technician in accordance with NEC Article 725 for low-voltage control wiring. Disconnect and lock out all power to the access control panel before wiring the lock. Verify door frame alignment and armature plate flatness before final mounting to ensure full surface contact and rated holding force. Do not energize the lock until all wiring connections and door hardware are confirmed secure.

Technical Specifications

• Holding Force: 600 pounds (double door)
• Door Configuration: Double door
• Timer Function: Built-in time delay
• Bond Sensor: Door-status signal output included
• Core Material: Silicon steel

Standard Information

• Brand: LIONBEAM
• Manufacturer Part Number: lb-mld600t