Woodward 5466-318 MicroNet TMR Kernel Power Supply Module

The Woodward 5466-318 module serves as a vital Kernel Power Supply within the MicroNet Digital Control Series. When paired with the TMR040 CPU module, this unit efficiently regulates the incoming 24 VDC supply to a stable 5 VDC output at 10 A. It is designed for reliability and redundancy, ensuring uninterrupted system performance in critical industrial applications. The module is suitable for installation in non-hazardous locations, including Class I (Groups A-D) and Division 2 areas, offering robust protection in demanding environments.

Key Features

Efficient Power Regulation: Converts 24 VDC input to a stable 5 VDC output (±5%) with a maximum current of 10 A.
Redundancy for Critical Systems: Supports Triple Modular Redundant (TMR) configuration, ensuring system reliability and fault tolerance.
Health Monitoring: Includes an LED indicator to display power supply health for real-time monitoring.
Broad Compliance: Meets CE (EMC) and CSA standards, ensuring the module’s safety and compatibility with industrial systems.

Technical Specifications

Specification	Details
Part Number	5466-318
Input Voltage	24 VDC ±10%
Output Voltage	5 VDC ±5%
Output Current (Max)	10 A
Power Consumption	24 VDC
LED Indicator	Power Supply Health
Standards	CE (EMC), CSA
CPU	TMR040
Chassis	MicroNet TMR
Redundancy	Triple Modular Redundant (TMR)
Operating Temperature	-20°C to +60°C
Dimensions	4.5″ x 3.5″ x 1.5″ (11.43 cm x 8.89 cm x 3.81 cm)
Location Suitability	Non-Hazardous, Class I, Division 2
Availability	In stock
Made In	USA

Overview

The Woodward 5466-318 is an essential part of the MicroNet TMR system. It provides reliable 5 VDC power to the kernel section, ensuring continuous operation of critical processes. The module’s design incorporates Triple Modular Redundant (TMR) architecture, which adds an extra layer of fault tolerance. The LED indicator on the front provides immediate feedback on the health of the power supply, helping to minimize downtime and improve operational efficiency.

Application and Usage

The 5466-318 module is ideal for systems that require high reliability and redundancy, such as turbine control, industrial engines, and other safety-critical applications. Its compact size, rugged build, and ease of integration make it suitable for diverse industrial environments, particularly in areas classified as Class I, Division 2 and other non-hazardous locations.

About the Manufacturer: Woodward Inc.

Woodward Inc., a leader in energy control and automation solutions, designs and manufactures the 5466-318 module. Based in Fort Collins, Colorado, Woodward is known for delivering advanced control systems with exceptional reliability and performance in industries like aerospace, power generation, and industrial automation.