Woodward 5461-290 Power Supply

Product Overview

The Woodward 5461-290 Power Supply Module is a high-performance industrial-grade power supply designed for use in Woodward MicroNet™ control systems. It delivers stable, isolated DC power to internal control modules and field devices, ensuring uninterrupted system operation in mission-critical environments.

Built with durability and safety in mind, this module provides regulated output voltage, overload protection, and thermal monitoring, making it a dependable power solution for automation systems in energy, marine, oil and gas, and heavy industry applications.

Technical Specifications

Product Applications

The 5461-290 Power Supply is widely used in automation platforms where system uptime and voltage stability are non-negotiable:

• Power Generation Plants
  Supplies regulated power to turbine controllers, I/O modules, and logic units.

• Oil and Gas Platforms
  Powers control modules in hazardous or remote drilling, pumping, and compression applications.

• Marine Propulsion & Automation
  Supports navigation, propulsion control, and onboard diagnostics systems.

• Process Control Plants
  Delivers clean DC power to PLCs, RTUs, and field instrumentation.

• Water Treatment Facilities
  Ensures stable operation of pump controllers and safety systems.

• Industrial Test Systems
  Used in test benches and simulators requiring consistent power output.

Product Advantages

• Wide Input Voltage Range
  Operates across a broad AC/DC input spectrum, supporting global voltage standards.

• Stable DC Output
  Regulated 24V DC output ensures system performance under fluctuating conditions.

• Built-In Protections
  Includes overvoltage, thermal, and short-circuit safeguards to enhance system resilience.

• No-Maintenance Cooling
  Passive convection design avoids fan failure and reduces maintenance costs.

• Compact & Rugged
  Space-efficient design suitable for harsh industrial environments.

• Certified & Compatible
  Fully compliant with CE, UL, and RoHS; engineered to integrate seamlessly with Woodward platforms.

Frequently Asked Questions (FAQ)

1. What type of systems is the 5461-290 Power Supply compatible with?
   It is primarily used with Woodward’s MicroNet™ and NetCon™ control platforms.

2. Does this module support dual AC and DC input?
   Yes, it accepts a wide range of AC (85–264V) and DC (110–300V) inputs.

3. What is the output power capacity of this unit?
   It provides up to 120 watts of continuous power at 24V DC.

4. Is the unit fan-cooled or passively cooled?
   It is convection-cooled, eliminating the need for moving parts.

5. What kind of protections are integrated into the module?
   It has built-in overload, short-circuit, overvoltage, and thermal shutdown protections.

6. Can this power supply be used in outdoor environments?
   Not directly. It must be installed within a sealed or protected enclosure for outdoor use.

7. What maintenance does the unit require?
   It is designed to be maintenance-free under normal operating conditions.

8. Is hot-swapping supported for this power module?
   No, the power must be turned off before installing or replacing the module.

9. Can this module power field devices directly?
   Yes, within its 24V DC and 5A output range, it can support low-power field equipment.

10. Is it certified for global industrial deployment?
    Yes, it meets CE, UL, and RoHS requirements for international use.

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