Fail-Safe Mortice Solenoid Drop Bolt | Sb-236

The SB-236 is a high-security fail safe mortice drop bolt designed for access control, door security, and automated locking applications. Supplied with a monitored locking plate, it provides enhanced system feedback and reliable locking performance for installations where lock status monitoring is required.

Operating on 12VDC, the SB-236 uses a fail safe configuration, meaning the lock releases when power is removed. With an impressive holding force of 1000kg, it is ideal for securing commercial, industrial, and high-security doors while maintaining compliance with emergency egress requirements.

Key Features

• Fail safe mortice drop bolt
• Monitored locking plate included
• Power to lock operation
• High holding force of 1000kg
• 12VDC operation
• Compact mortice installation
• Lock status monitoring capability
• Suitable for access control systems
• Silver finish
• Reliable long-term performance

Technical Specifications

Electric Drop Bolt

• Product Type:
  • Fail Safe Mortice Drop Bolt
• Operating Voltage:
  • 12VDC
• Operation:
  • Power to Lock
• Holding Force:
  • 1000kg

Current Consumption

• Standby Current:
  • 100mA
• Operating Current:
  • 150mA
• Initial Surge Current:
  • 1.4A

Monitoring

• Monitored Locking Plate:
  • Included
• Lock Status Monitoring:
  • Supported

Construction

• Finish:
  • Silver
• Mounting Style:
  • Mortice Mounted

Typical Applications

• Access control systems
• Secure office doors
• Commercial premises
• Industrial facilities
• Restricted access areas
• Glass door systems
• Aluminium door systems
• High-security installations

Benefits

• Fail safe operation for emergency egress compliance
• High holding force for enhanced security
• Monitored locking plate for system feedback
• Low standby power consumption
• Concealed mortice installation
• Suitable for integration with access control systems

Typical Uses

The SB-236 is commonly used for:

• Access-controlled doors
• Secure office entrances
• Internal security doors
• Glass door locking
• Aluminium door security
• Building management systems

Why Choose the SB-236?

The SB-236 provides reliable fail safe locking with integrated monitoring capabilities, making it ideal for professional access control installations. Its high holding force, concealed mortice design, and monitored locking plate deliver both security and operational feedback for critical door systems.