Professional review of Securitron M62FG 1200 LB Magnalock: dual voltage, face mount design for commercial access control systems.

Securitron M62FG SEC 1200 LB DUAL VOLTAGE FACE MOUNT CONDUIT MAGNALOCK →

Introduction

Reliable access control is essential for commercial facilities, institutional buildings, perimeter entrances, and other locations where doors or gates must remain securely controlled throughout the day. The Securitron M62FG SEC 1200 LB Dual Voltage Face Mount Conduit Magnalock is a heavy-duty electromagnetic lock designed for applications that require substantial holding force, flexible 12/24 VDC operation, and durable construction.

With a rated holding force of 1,200 pounds and automatic dual-voltage operation, the M62FG is designed to integrate with electronic access-control systems while offering a straightforward mounting configuration. This review looks at its specifications, key features, installation considerations, and practical applications so you can determine whether this Magnalock fits your access-control requirements.

Product Overview

The Securitron M62FG is part of the M62 series of electromagnetic locks and is configured with face-drilled mounting and a gate conduit fitting. It provides a 1,200-pound holding force and operates automatically at either 12 VDC or 24 VDC, eliminating the need for a manual voltage adjustment in the field.

The M62 series is designed for demanding access-control applications and can be used with appropriate mounting hardware and configurations for a range of door and gate applications. The M62 platform is also designed for indoor or outdoor use, with sealed construction and corrosion-resistant finishes intended for demanding environments. Actual installation suitability depends on the door or gate construction, mounting surface, alignment, access-control system, and applicable local requirements.

Specifications at a Glance

Feature	Specification	Why It Matters
Holding Force	1,200 lbs. (544 kg)	Provides substantial electromagnetic holding force for demanding access-control applications
Voltage	12/24 VDC automatic dual voltage	Allows integration with either 12 VDC or 24 VDC power systems without manual field adjustment
Current Draw	250 mA at 12 VDC; 150 mA at 24 VDC	Helps installers size the power supply and wiring appropriately
Configuration	Face drilled with gate conduit	Provides a purpose-built configuration for compatible mounting and conduit routing
Magnet Dimensions	8" L × 1-3/4" D × 3" H	Helps installers confirm available mounting space
Operating Temperature	-40°F to +140°F (-40°C to +60°C)	Supports use across a broad range of environmental conditions
Finish	US32D/630 satin stainless steel	Provides a durable finish suited to commercial access-control installations

Key Features Explained

1,200-Pound Holding Force

The M62FG provides a rated holding force of 1,200 pounds, giving installers a substantial electromagnetic locking capacity for compatible commercial, institutional, perimeter, and gate applications. The rated holding force is an important specification when selecting a magnetic lock, but actual security performance also depends on proper mounting, door or gate construction, alignment, the strike plate, power supply, and the overall access-control installation.

Automatic Dual-Voltage Operation

The M62FG operates automatically at either 12 VDC or 24 VDC. This flexibility can simplify integration into existing access-control installations because the lock can work with either voltage level when the power supply, wiring, and control equipment are appropriately specified. The documented current draw is 250 mA at 12 VDC and 150 mA at 24 VDC.

Face-Drilled and Gate-Conduit Configuration

The M62FG combines the M62's face-drilled mounting configuration with a gate conduit fitting. This makes the specific model particularly relevant when conduit routing and the intended mounting arrangement are important parts of the installation. Confirm the available mounting surface, clearances, strike alignment, and required hardware before ordering.

Durable, Sealed Construction

The M62 series uses sealed electronics and corrosion-resistant construction designed for demanding indoor and outdoor applications. The manufacturer specifies an operating temperature range of -40°F to +140°F (-40°C to +60°C), making environmental compatibility another useful consideration when selecting the lock.

Access-Control Integration

The M62FG is a locking component rather than a complete access-control system. It can be integrated with compatible access-control equipment such as card readers, keypads, exit devices, request-to-exit hardware, and control panels. The exact system configuration should account for emergency egress, fire and life-safety requirements, power-loss behavior, and local codes.

Pros and Considerations

What we like:

• High holding-force capacity: The 1,200-pound rating provides substantial electromagnetic holding force for compatible commercial and perimeter access-control applications.
• Automatic dual-voltage operation: 12/24 VDC compatibility provides flexibility when integrating the lock into different access-control power architectures.
• Purpose-built M62FG configuration: Face-drilled mounting and gate conduit functionality make this version useful for installations where that configuration is required.
• Broad operating range: The specified -40°F to +140°F operating range supports a wide variety of indoor and outdoor environments.
• Recognized certifications: The M62 series is documented with certifications and listings including UL 10C, ANSI/UL 294, CAN4-S104/CAN/ULC-S533, and CSA-C22.2 No. 205.
• Low electrical draw: The specified 250 mA at 12 VDC and 150 mA at 24 VDC current draw can help simplify power-system planning when properly sized.

Things to consider:

• Installation compatibility: Verify the door or gate construction, mounting dimensions, strike alignment, conduit routing, and required brackets before ordering.
• Power requirements: The lock requires an appropriate 12 VDC or 24 VDC power source. Power-supply capacity, wiring, voltage drop, and backup power should be considered as part of the complete system.
• Access-control equipment required: The M62FG is the locking component itself and does not replace a complete card-reader, keypad, exit, or access-control system.
• Life-safety requirements: Electromagnetic locks require careful integration with emergency egress and fire/life-safety systems. Installation should comply with applicable codes and the requirements of the specific facility.
• Professional installation: Correct mounting, electrical connections, alignment, and access-control integration are important to achieving the specified performance.

Frequently Asked Questions

What's the difference between 12V and 24V operation?

The M62FG automatically operates at either 12 VDC or 24 VDC. According to the published specifications, current draw is 250 mA at 12 VDC and 150 mA at 24 VDC. The appropriate voltage depends on the existing access-control power system and installation design. Installers should also account for wire length, conductor size, voltage drop, and the requirements of the complete system.

Can the M62FG be used on glass doors?

The M62 series supports a variety of mounting configurations, including applications involving aluminum frames and Herculite or glass doors when the appropriate mounting hardware is used. The specific M62FG face-drilled/gate-conduit configuration should not be assumed to fit every glass-door installation. Confirm the required brackets, mounting surface, and manufacturer installation instructions for the specific opening before purchasing.

Does the M62FG include a fail-safe mode?

An electromagnetic lock holds when energized, so loss of power removes the magnetic holding force. Because access-control installations can be subject to specific emergency-egress and fire/life-safety requirements, the complete system should be designed and installed according to applicable codes and facility requirements rather than treating the lock alone as the entire egress solution.

Does the M62FG include a door position sensor or magnetic bond sensor?

The standard M62FG is identified as the face-drilled, gate-conduit version. Other M62 variants are available with optional integrated features such as a BondSTAT magnetic bond sensor or door position switch. If monitoring is required, confirm that the exact model ordered includes the desired sensor configuration.

How is a magnetic lock different from a mechanical door lock?

A magnetic lock secures an opening using electromagnetic holding force rather than a conventional mechanical bolt or latch. This allows it to work as part of an electronically controlled access system. The overall suitability depends on the opening, access-control equipment, emergency-egress requirements, and applicable building and fire codes.

What should I check before ordering the M62FG?

Confirm the exact model configuration, available mounting space, door or gate construction, strike alignment, conduit requirements, power supply voltage, wiring, and access-control equipment. For aluminum-frame applications, the manufacturer notes that an offset strike may be required for proper installation. Checking these details before purchase can help prevent compatibility problems during installation.

Final Verdict

The Securitron M62FG is a heavy-duty electromagnetic locking component designed for demanding access-control applications where a 1,200-pound holding force, automatic 12/24 VDC operation, and a face-drilled gate-conduit configuration are required. Its documented electrical specifications, broad operating temperature range, durable construction, and recognized certifications make it a practical option for compatible commercial, institutional, perimeter, and gate installations.

The key is proper system design rather than simply choosing a high holding-force rating. Verify the opening, mounting configuration, strike alignment, power supply, wiring, access-control equipment, and applicable life-safety requirements before installation. For facilities that need a substantial electromagnetic locking component and the M62FG configuration matches the application, this model offers a well-specified platform for professional access-control integration.