Name: Woodward 5439‑754 Netcon Expansion Chassis – Industrial NetCon Expansion Chassis for Scalable I/O Control
Brand: Woodward
SKU: 6248
Availability: InStock
Rating: 5.0 (1 reviews)

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The Woodward 5439‑754 is a rugged industrial expansion chassis engineered to expand the input/output capacity of Woodward NetCon control systems. It is widely used in automation, turbine control, power generation, and process systems that demand reliable, modular I/O growth. Although this model has been officially discontinued by Woodward, it remains sought after for upgrades and legacy installations due to its robust construction and broad compatibility with other NetCon components such as the NetCon 3B Simplex and NetCon 5000 I/O modules.

Technical Specifications

Specification	Details
Model	Woodward 5439‑754
Module Type	NetCon Expansion Chassis
Manufacturer	Woodward
Compatibility	NetCon 3B Simplex / NetCon 5000 I/O systems
Function	Expandable I/O chassis for distributed control
Construction	Rugged aluminum enclosure for industrial use
Slots Supported	Multiple I/O modules (digital, analog, specialized)
Environmental Rating	Industrial control environments
Dimensions (W×H×D)	483 × 508 × 508 mm (approx.)
Weight	20.4 kg (45 lbs approximate)
Country of Manufacture	USA
Warranty	12 months (industry standard)
Mounting	Rack mountable

Recommended Related Models

Woodward 5439‑754 Expansion Chassis (Alternate Supplier) – Same chassis from Power DCS Parts Limited
Woodward 5439‑754 Netcon 5000i/o I/O Chassis Module – Higher‑capacity I/O chassis variant
NetCon 3B Simplex Main Chassis
NetCon Digital I/O Modules
NetCon Analog I/O Modules

Popular Woodward Industrial Control Components

Woodward 5439‑754 Power Supply Module – 24 V DC power module for control systems
Woodward 5439‑730 Power Supply Module
Woodward 5439‑742 NetCon VFD I/O Chassis
Woodward 5439‑929 Power Supply for NetCon/MicroNet
Remote I/O Harness Assemblies

Typical Industrial Applications

This expansion chassis excels in system environments where scalable, modular I/O capacity and robust performance are required:

Distributed control in turbine and generator protection systems
Utility power plant automation and process control
Industrial manufacturing automation frameworks
Legacy NetCon system upgrades and expansions
Remote monitoring and control configurations for large plant networks

Key Advantages

Scalable Architecture – Facilitates modular expansion of I/O modules without redesigning existing control systems.
Rugged Industrial Build – Durable aluminum housing provides mechanical protection for long‑term deployment.
Broad Compatibility – Works with both NetCon 3B Simplex and NetCon 5000 I/O systems.
Built‑In Diagnostics – Supports monitoring tools to help maintain system integrity and reduce unexpected downtime.
Legacy System Support – Ideal choice for maintaining and expanding existing Woodward control installations.

Technical FAQs

1. What is the main function of the 5439‑754 chassis?
It expands the I/O capacity of Woodward NetCon systems, allowing more modules to be added.

2. Which NetCon platforms does it support?
It is compatible with NetCon 3B Simplex and NetCon 5000 I/O systems.

3. What types of modules can be installed?
Digital, analog, and specialized I/O modules can be mounted, depending on application requirements.

4. Is this product still manufactured?
It has been discontinued by Woodward but remains available through surplus and aftermarket suppliers.

5. What are the approximate dimensions?
Approximately 483 mm × 508 mm × 508 mm (W×H×D).

6. How much does the chassis weigh?
Around 20.4 kg (45 lbs) in typical industrial installations.

7. What environments is it designed for?
Industrial automation and process control environments where rugged performance matters.

8. Does it include diagnostics?
Yes, built‑in tools support monitoring and diagnostic functions.

9. How is it installed?
The chassis is designed for rack mounting within a control cabinet.

10. Why choose this chassis for legacy systems?
It provides a scalable, reliable platform for expanding control I/O without replacing entire control architectures.

Look forward to your comments!Comment