MCE HC-HBF High-Speed Buffer Door Lock Bypass Board

The HC-HBF is a multifunction control board used within Motion Control Engineering elevator systems, serving as both a high-speed buffer and a door lock bypass interface. Electrically, it conditions and stabilizes signal transmission between system components, helping maintain accurate and consistent communication. In field applications, this board is commonly associated with door lock circuit pathways, where it supports signal handling and continuity within the safety circuit network.

By supporting both high-speed signal buffering and door-related circuit integration, this board plays a key role in maintaining coordinated elevator operation. Its dual-function application makes it a practical solution for addressing communication issues or restoring proper system response without requiring broader system modifications.

This unit is New Old Stock (open box), uninstalled, and has been preserved to maintain original functionality, making it suitable for replacing aging or non-operational boards in existing systems.

• Board Type: High-speed buffer / door lock bypass board
• Function: Signal conditioning and door circuit interface
• Application: Elevator control and safety circuit integration
• Compatibility: Designed for MCE elevator control systems
• Condition: New Old Stock (open box), uninstalled
• Mounting: Panel-mounted configuration
• Construction: Industrial-grade electronic assembly

Limited DOA / Functional Warranty

• 30 days from delivery
• Includes a limited seller warranty against defects at time of shipment
• Covered by a limited inspection and functionality assurance
• Eligible for return if found non-functional upon initial receipt
  
• No coverage for installation errors or field damage

Proper installation by qualified personnel is required to ensure safe and reliable operation.