566-074 | Simplex Circuit Board for 4100-5101 Expansion Power Supply

Description 

The Simplex 566-074 is a circuit board designed for use with the 4100-5101 expansion power supply. This discontinued part provides essential interface and control functions within Simplex fire alarm and power distribution systems. It ensures proper regulation and connectivity for reliable system operation.

Technical Specifications 

Information About 566-074

The 566-074 is a specialized circuit board developed for integration with the 4100-5101 expansion power supply module. As part of the Simplex 4100 series, it was engineered to maintain stable power delivery across fire alarm system components. Its build quality and dedicated design ensure compatibility with factory-installed expansion systems, reducing the risk of improper connections or failures. Although discontinued, it remains significant for maintaining legacy installations where system continuity is critical.

Key Features:

• Expansion Power Supply Interface: Designed specifically for use with the 4100-5101 expansion power supply.
• Stable Operation: Helps regulate system power for reliable alarm system performance.
• Series Compatibility: Built for integration with the Simplex 4100 series platform.
• Durable Construction: Manufactured to withstand continuous operation in demanding environments.
• Easy Replacement: Designed as a direct board-level replacement for service technicians.
• Precision Connectivity: Provides secure and reliable electrical interconnections.
• Legacy System Support: Essential for maintaining older Simplex installations.
• Manufacturer Quality: Produced under Simplex quality standards for long-term service.
• Discontinued Part: No longer manufactured but remains critical for system repair and service.

The 566-074 delivers the reliability and precision required for expansion power supply support in fire and building safety systems.