Description
Product Description
- Woodward 5466-258 is a Discrete I/O Module from the MicroNet Digital Control series.
- It offers 48 inputs and 24 outputs in one unit.
- The module works with Vertex-Pro Chassis and MicroNet Plus hardware.
- Use it in Simplex or Redundant systems.
- Suitable for 8-slot or 14-slot chassis.
Technical Specifications
- Part Number: 5466-258
- Manufacturer: Woodward
- Product Type: Discrete I/O Module / Simplex 48/24 I/O Module
- External Input Voltage: 18 to 32 Vdc
- Power Supply Input: 18 to 32 Vdc
- Power Required: 6.5 Watts at 24 Vdc
- Country of Manufacture: United States (USA)
- Availability: In Stock
- Repair Time: 3-7 Days
- Operating Temperature: 0 to 55°C
- Storage Temperature: -40 to +105 °F
- Weight: 48 lbs (22 kg) when in chassis
- Air Quality: Pollution Degree 2
- Installation Overvoltage Rating: Category II
Key Features (Hierarchical View)
- I/O Count
- 48 discrete inputs
- 24 discrete outputs
- Optically isolated inputs
- Module Type & Compatibility
- Simplex Discrete 48/24 I/O Module
- Part of Woodward MicroNet Digital Control series
- Works with Vertex-Pro Chassis
- Compatible with MicroNet Plus hardware
- Fits 8-slot or 14-slot chassis
- System Flexibility
- Use in Simplex systems
- Use in Redundant systems
- Physical Design
- Card guides for easy insertion
- Two screws (top and bottom) hold module in place
- Two handles push outward to disconnect from motherboard
- Single LED on front faceplate for fault indication
- Two connectors on the module
- Configuration Options
- Use with two 24/12 discrete FTMs
- Connect via two high-density discrete/analog cables
- Access discrete inputs through 24/12 FTMs
Installation Guide
- Mount on DIN rail.
- Connect to 24 Vdc power and the network.
- Wire inputs using internal +24 V or external 24 V source.
- Set module address using rotary switches (one and ten).
- Address must match application setup.
Node Replacement Procedure
- System allows real-time replacement of faulty nodes.
- Keep network cable connections intact during replacement.
- Remove terminal blocks from headers.
- Remove faulty node from DIN rail.
- Set replacement node address switches to match faulty node.
- Mount new node on DIN rail.
- Push terminal blocks back into headers.
- Reset the node using application program to clear “no message” fault.
Debugging & Maintenance
- Single LED on front panel shows fault status.
- Faulty nodes can be replaced without system shutdown.
- Network cables stay connected during node swap.
- Application program controls node reset and communication restart.
Compatibility
- Works with Woodward MicroNet Plus hardware.
- Compatible with Vertex-Pro Chassis.
- Fits both Simplex and Redundant system architectures.
- Use with 8-slot or 14-slot chassis.
- Integrates with Modicon Quantum systems through network connections.
Certifications & Listings
- IL – Intrinsically Safe
- ATEX – European explosion protection
- CE (EMC) – European compliance
- DNV – Det Norske Veritas marine approval
- ABS – American Bureau of Shipping
- LRS – Lloyd’s Register of Shipping
- Suitable for Class I, Division 2, Groups A, B, C, D (non-hazardous locations)
Environmental & Safety Ratings
- Pollution Degree 2 for air quality
- Installation Overvoltage Rating Category II
- Operating temperature: 0 to 55°C
- Storage temperature: -40 to +105 °F
Package List
- 1 x Woodward 5466-258 Discrete I/O Module
- No cables included – order high-density discrete/analog cables separately
- No terminal blocks included
Warranty & Shipping
- 12 months warranty against manufacturing defects.
- Shipping carriers: FedEx, UPS, DHL.
- Tracking number provided within 24 hours.
- In stock – ships within 1-2 business days.
Typical Applications
- Turbine control systems needing discrete I/O
- Vertex-Pro based compressor control
- Marine and offshore control systems (DNV, ABS, LRS certified)
- Hazardous location installations (Class I, Division 2)
- Simplex or Redundant industrial control architectures
Diagnostic Capabilities
- Single front LED indicates fault conditions
- System detects faulty nodes in real time
- Application program can reset nodes and clear faults
- Optically isolated inputs provide signal integrity
FAQ – Professional Questions & Buying Guide
- Can I use this module in a redundant system?
Yes. The 5466-258 works in both Simplex and Redundant systems. - What happens when the LED lights up?
The LED indicates a potential fault. Check the application program for specific fault details. - Do I need to shut down the system to replace a faulty node?
No. The system allows real-time replacement. Keep network cables connected during the swap. - What address should I set on the rotary switches?
Set address to match your application setup. The replacement node must use the same address as the faulty node. - Can I use external power for inputs?
Yes. Wire inputs using internal +24 V connections or an external 24 V power source.
Experience-Based Buying Guide
- Choose Woodward 5466-258 if you need 48 inputs and 24 outputs in one discrete I/O module.
- Select this module for Vertex-Pro chassis or MicroNet Plus systems.
- Buy this when you need marine certifications like DNV, ABS, or LRS.
- Avoid this module if you need analog I/O – this is discrete only.
- For hazardous locations, verify your site meets Class I, Division 2 requirements.
- Order high-density discrete/analog cables separately if using FTM configuration.
- Keep spare terminal blocks on hand for faster node replacement.
Contact & Inquiries
- Need help configuring Woodward 5466-258 for your system?
- Call or message us on WhatsApp: +86 158 8020 0923
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