Woodward 5466-1049 TMR Core Power Module

Applications

The Woodward 5466-1049 TMR Core Power Module is engineered to deliver stable and reliable power for high-reliability industrial, turbine, and engine control systems. Its triple-modular redundancy (TMR) design ensures continuous operation even in critical environments where system downtime is unacceptable.

This module is ideal for power distribution in redundant MicroNet and SIO networks, ensuring seamless operation of CPU, I/O, and actuator modules in mission-critical automation applications.

Advantages

• TMR Power Architecture: Provides triple-redundant power output for maximum system reliability.
• Compact Industrial Design: Space-efficient footprint (284 × 226 × 75 mm; 1 kg / 2.205 lb) suitable for standard cabinets.
• Durable and Reliable: Resistant to vibration, temperature variations, and electrical disturbances.
• Seamless Integration: Fully compatible with Woodward MicroNet CPU, I/O, and actuator modules.
• Enhanced System Safety: Reduces the risk of single-point power failures in critical operations. 

Technical FAQs

1. What is the primary function of the 5466-1049 module?
   Provides triple-redundant power to critical control modules for uninterrupted operation.
2. Can it support multiple CPU and I/O modules simultaneously?
   Yes, it can power multiple Woodward MicroNet and SIO modules in redundant networks.
3. What is the operating temperature range?
   Reliable operation from -20°C to 70°C.
4. Does it include protection circuits?
   Yes, it has overload, short-circuit, and overvoltage protection for connected devices.
5. Is it suitable for high-vibration environments?
   Yes, engineered for industrial vibration and mechanical stress.
6. How is it mounted?
   Designed for standard cabinet or panel installation.
7. Does it require active cooling?
   No, passive cooling is sufficient for normal operating conditions.
8. Can it prevent single-point failures?
   Yes, the TMR design ensures continuous operation even if one power path fails.
9. What kind of communication or monitoring features are included?
   Provides status indicators and diagnostic signals to monitor system health.
10. What is the expected service life?
    Designed for long-term continuous operation, typically several years in industrial settings.