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5466-1049 Kernel Power Supply Module Woodward

5466-1049 Kernel Power Supply Module Woodward

Product Description

The 5466-1049 is a Kernel Power Supply Module developed by Woodward, Inc. for the MicroNet TMR Plus control platform.

This module converts 24 VDC input power into regulated 5 VDC logic power for kernel-level processing circuits and the TMR5200...

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Availability: Low stock: 99 left

SKU: 5466-1049
Vendor: Woodward
Category: Kernel Power Supply Module
Related Series:

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Product Description

The 5466-1049 is a Kernel Power Supply Module developed by Woodward, Inc. for the MicroNet TMR Plus control platform.

This module converts 24 VDC input power into regulated 5 VDC logic power for kernel-level processing circuits and the TMR5200 CPU architecture. It provides 10 A of stable, ripple-free current, ensuring deterministic processing performance required for turbine governing and high-speed control loops.

In Triple Modular Redundant (TMR) systems, power stability is as critical as signal redundancy. The 5466-1049 is engineered for continuous 24/7 operation in mission-critical industrial environments such as offshore platforms and utility-scale power generation plants.

The module uses passive convection cooling within the MicroNet chassis airflow path and includes diagnostic LEDs for real-time power health monitoring.

Technical Specifications

Parameter Specification
Model 5466-1049
Series MicroNet TMR Plus
CPU Compatibility TMR5200 processor
Input Voltage 24 VDC
Output Voltage 5 VDC regulated
Output Current 10 A
Operating Temperature 0°C to +55°C
Cooling Method Passive convection (chassis airflow)
Architecture Role Kernel logic power distribution
Weight 2 kg 
Diagnostics Power health status LEDs
Safety Maintenance Requires kernel power isolation before replacement

Application

  • Utility-scale power generation control systems

  • Offshore oil and gas turbine platforms

  • High-availability turbine governing systems

  • Critical industrial automation environments

FAQ

Is it compatible with MicroNet Simplex systems?
No. The module is specifically designed for TMR Plus architecture and TMR5200 CPUs.

Why must kernels be removed before replacement?
This prevents TMR voting logic disturbances caused by sudden power shifts during hot-swap operations.

Does it power field I/O devices?
No. It is a kernel logic power supply. Field I/O typically requires separate power distribution modules.