Description
Product Description
[WOODWARD 5466-258]s a high-reliability electronic control module or assembly specifically designed for Woodward’s digital control systems, most likely for the NetCon or MicroNet series governing gas/steam turbines, reciprocating engines, or turbo-compressors. The module 5466-258 serves as a vital subsystem, such as a dedicated Input/Output (I/O) assembly, a specialized communication processor, or a power supply unit within the main control rack. It is engineered to operate with extreme precision and reliability in the harsh environments typical of power generation and heavy industry. The performance of the WOODWARD 5466-258 directly impacts the stability and safety of the prime mover it controls. Integration of this specific module is crucial for maintaining the designed operational parameters and protection logic of the overall Woodward control system.
Technical Parameters and Specifications
(Precise values will be confirmed with the official Data Sheet.)
-
Type: Control System Sub-module (e.g., I/O Termination Assembly, Signal Conditioner, Communication Board).
-
Function: Likely provides interface conditioning for critical signals such as speed sensors (magnetic pickups), analog transducer inputs (4-20mA, RTDs), or solenoid valve outputs.
-
Compatibility: Designed for a specific slot or chassis within a defined Woodward control platform (e.g., NetCon 5000, MicroNet TMR).
-
Electrical Specifications: Will include details on input voltage ranges, signal isolation, output drive capabilities, and power consumption.
-
Environmental Rating: Designed for industrial/NFPA rated enclosures, with operational temperature and humidity ranges suitable for turbine halls.
-
Certifications: Typically designed to meet relevant industry standards for electromagnetic compatibility (EMC) and may carry hazardous location certifications (e.g., Class I, Div 2) if applicable.
-
Physical Interface: Includes specific connector types (e.g., terminal blocks, D-Sub, ribbon cable) for field wiring and backplane connection.
Key Advantages and Features
-
Mission-Critical Reliability: The WOODWARD 5466-258 is built to the stringent quality standards required for continuous, fault-averse operation of multi-million dollar capital equipment, ensuring long-term stability.
-
Deterministic Performance: As part of a real-time control system, it provides predictable, low-latency signal processing critical for high-speed control loops like speed regulation and surge protection.
-
Seamless System Integration: This module is not a generic component; it is specifically designed and tested for flawless interoperability within its parent Woodward control system, ensuring data integrity and system coherence.
-
Robust Signal Conditioning: It features high noise immunity, surge protection, and isolation to ensure accurate signal acquisition from field devices in electrically noisy environments near large motors and generators.
-
Simplified Maintenance & Support: As a genuine Woodward part, the 5466-258 is supported by Woodward’s global service network, with clear documentation and predictable lifecycle management.
Application Cases in Industries
-
Gas Turbine Power Plants: Used as part of the control system for aero-derivative or heavy-duty gas turbines, handling critical signals for fuel valve control, exhaust temperature monitoring, and vibration protection.
-
Compressor Stations: Integral to control systems for centrifugal compressors in pipelines, managing anti-surge control algorithms and process interface signals.
-
Cogeneration Facilities: Provides reliable I/O processing in combined heat and power (CHP) plants controlling both turbine speed and heat recovery systems.
-
Marine Propulsion: Employed in control systems for shipboard gas turbine or diesel engine propulsion and auxiliary power generation.
Comparison with Competing Products
Unlike generic PLC I/O modules, the WOODWARD 5466-258 is a proprietary, application-optimized component of a vertically integrated control solution. Its primary competitors are similar sub-modules from other turbine/engine control specialists like GE (Speedtronic Mark VIe) or Rolls-Royce (Allen). The key advantage of the 5466-258 lies in its guaranteed performance and certification within the Woodward ecosystem. For an asset already controlled by a Woodward system, this module is the only recommended choice to preserve system validation, warranty, and support agreements.
Selection Suggestions and Precautions
-
Selection: The WOODWARD 5466-258 must be selected based exclusively on the specific model and serial number of the host Woodward controller and the engineering drawings/Bill of Materials (BOM) for that system. Using an incorrect revision can cause system failure.
-
Attention: Handling and installation must follow strict electrostatic discharge (ESD) procedures. Module installation or removal should only be performed with system power completely disconnected and locked out, following site safety protocols.
-
Important: Replacement of a module like the 5466-258 often requires subsequent controller configuration steps, calibration, or functional testing using Woodward’s proprietary Toolbox software suite. This should be performed by or under the guidance of qualified personnel.
-
Documentation: Always record the serial number of the replaced module and the new one. Update the system’s maintenance records and configuration documentation, as this is critical for future troubleshooting and regulatory compliance.
A74101-375-02 AB PLC
A74101-377-02 AB
5143-M70/31FF AB PLC
25301-540-03 AB
5146-M120/35FF AB PLC
Reviews
There are no reviews yet.