BIRA HARTTE MG350SR Electromagnetic Lock 350kg with Monitoring and Signaling

The BIRA HARTTE MG350SR is a high-performance electromagnetic lock designed for access control systems, offering a holding force of 350 kg (770 lbs). It features built-in monitoring and signaling capabilities, making it ideal for securing doors in commercial and industrial environments. The lock operates on selectable 12V DC or 24V DC power, with low current draw for energy efficiency.

Advantages

Fail-safe operation ensures door unlocks during power loss for safety. Built-in anti-residual magnetism prevents sticking, and surge protection (MOV) extends lifespan. LED status indicator and dry contact outputs provide real-time door and lock status monitoring.

Suitable for

• Access control systems for office buildings, warehouses, and secure facilities
• Wooden, glass, metal, and fireproof doors (with appropriate brackets)
• High-security areas requiring reliable locking and monitoring

Key specifications

• Holding Force: 350 kg (770 lbs / 3500 N)
• Operating Voltage: 12V DC / 24V DC (selectable)
• Current Draw: 500 mA @12V DC, 250 mA @24V DC
• Lock Type: Fail-Safe Electromagnetic Lock (Maglock)
• Monitoring Output: NO/NC dry contacts for door status and lock status
• Status Indicator: LED for lock status
• Mounting Type: Surface Mount
• Housing Material: Anodized Aluminum
• Armature Plate Material: High-strength Steel
• Anti-Residual Magnetism: Built-in
• Operating Temperature: -10°C to +55°C
• Operating Humidity: 0-95% (non-condensing)
• Certifications: CE, RoHS
• Built-in Protection: MOV (Surge Protection)

Recommendations

For optimal performance, ensure proper alignment of the armature plate and lock body. Use appropriate brackets for different door types. Professional installation recommended.