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The Woodward 5439-555 NETCON 5000 Power Supply Module delivers stable and reliable power for NETCON 5000 control systems.
Moreover, it ensures continuous operation for mission-critical turbine, engine, and process control applications.
This module supports demanding industrial environments where power stability directly impacts system safety and availability.
Therefore, engineers rely on it to maintain controller integrity during voltage fluctuations and load changes.
| Category | Specification |
|---|---|
| Manufacturer | Woodward |
| Product Family | NETCON 5000 Control System |
| Model Number | 5439-555 |
| Module Type | Power Supply Module |
| Form Factor | Plug-in rack-mounted module |
| Installation | NETCON 5000 system backplane slot |
| Nominal Input Voltage | 24 VDC |
| Input Voltage Range | 18–32 VDC |
| Input Current | Depends on connected system load |
| Input Protection | Reverse polarity, inrush current limitation |
| Output Voltage | Regulated DC for NETCON 5000 modules |
| Output Stability | Control-grade regulated output |
| Output Capacity | Supports full NETCON 5000 rack configuration |
| Load Regulation | Stable under dynamic load conditions |
| Ripple and Noise | Low ripple suitable for sensitive electronics |
| Overvoltage Protection | Integrated |
| Overcurrent Protection | Integrated |
| Short Circuit Protection | Automatic current limiting |
| Thermal Protection | Internal temperature monitoring |
| Electrical Isolation | Input-to-output isolation |
| Redundancy Support | Compatible with redundant power setups |
| Hot Swap Support | Supported in approved NETCON 5000 systems |
| Status Indicators | Front-panel LED indicators |
| Diagnostics | Internal fault detection |
| Cooling Method | Passive cooling via cabinet airflow |
| Operating Temperature | Industrial control environment rated |
| Storage Temperature | Industrial storage rated |
| Operating Humidity | Suitable for enclosed control cabinets |
| Vibration Resistance | Industrial vibration compliant |
| Shock Resistance | Fixed industrial installation rated |
| Enclosure Material | Industrial-grade metal housing |
| Connector Type | Backplane power connector |
| Mounting Method | Slides into NETCON 5000 chassis |
| Approximate Weight | Typical for NETCON 5000 power modules |
| Design Purpose | Continuous industrial operation |
| Reliability Level | High MTBF for mission-critical control systems |
| Maintenance Requirement | Minimal, periodic inspection |
Q1: What systems are compatible with the Woodward 5439-555 module?
A1: The module works exclusively with Woodward NETCON 5000 control system racks.
Q2: Does the 5439-555 support redundant power configurations?
A2: Yes, it supports redundant power architectures when used with compatible NETCON system designs.
Q3: Can this power supply be replaced without shutting down the system?
A3: In many configurations, technicians can replace it during maintenance windows with minimal downtime.
Q4: What protection features does this module provide?
A4: It includes overvoltage, overcurrent, and thermal protection to safeguard connected control modules.
Q5: Is this module suitable for harsh industrial environments?
A5: Yes, it is designed for industrial control cabinets with demanding temperature and electrical conditions.
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.

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