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Woodward 2301A 9907-018

Product Name: Woodward 2301A Speed Controller (9907-018 Configured Version) Product Introduction: The Woodward 2301A is a solid-state digital speed and load controller designed for prime mover applications. The 9907-018 suffix indicates a specific firmware/configuration variant. It replaces the legacy 2301 mechanical governor with full electronic control.
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Woodward 2301A 9907-018

Technical Specifications:

  • Full authority speed setting through 4-20mA or 1-5Vdc control signals
  • Suitable for both synchronous and droop speed control applications
  • Available in low and high voltage models
  • Integrated signal converter within the control package
  • High and low-speed adjustment capabilities
  • Overriding start fuel limit to adjust fuel settings during engine startup
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Woodward 2301E 8273-1011

Product Name: Woodward 2301E Electronic Speed/Load Controller (8273-1011 Configured Version) Product Introduction: The Woodward 2301E is an advanced electronic controller for engine speed and load management. The 8273-1011 is a specific firmware configuration variant. It offers enhanced communication capabilities compared to the 2301A, with Modbus TCP/IP support.
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WOODWARD 2301E Digital Load/Speed Controller

Technical Specifications:
  • The 2301E series controllers support both standalone and networked configurations.
  • They can be configured for use with engines or turbines operating on different types of fuel (diesel, natural gas, or a combination).
  • Input voltage typically ranges from 18 to 36 VDC, making it suitable for various electrical environments.
  • Capable of interfacing with a range of sensors and actuators necessary for engine or turbine operation, such as speed pickups, load sensors, and actuators.
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Woodward 3522-1005

Product Name: Woodward 3522-1005 (Servo Control Module) Product Introduction: The Woodward 3522-1005 is a digital servo controller used for precise position, speed, and torque control of actuators. The 1005 suffix denotes a specific I/O configuration. It is part of the Woodward 3522 servo control family.
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Woodward 5437-1119 ProTech‑GII Redundant Spare Module

Key Features

  • Plug‑and‑Play Redundancy: Fully pre‑configured to match host system parameters; no re‑programming needed for hot swap. Automatically synchronizes speed data, trip setpoints, and alarm logic with primary modules.
  • TMR Voting Logic Compatibility: Integrates into 2‑out‑of‑3 voting architecture to avoid false trips and ensure trip reliability if a primary module fails.
  • On‑Line Maintainability: Hot‑swappable design allows replacement while the turbine is running, eliminating safety system downtime during module failure.
  • Shared System Status: Exchanges real‑time speed, trip latch, and alarm status with all modules (A/B/C) for consistent monitoring and event logging.
  • MPU & Speed Fault Handling: Supports MPU open‑wire/loss‑of‑speed detection and speed difference alarms to validate sensor health during operation.
  • Event Logging & Diagnostics: Equipped with a real‑time clock for time‑stamped trip/alarm logs; synchronizes with other modules for consistent time‑averaging and post‑incident analysis.
  • Sulfur‑Resistant Coating: Uses a conformal coating to protect against H₂S/SO₂ gases (IEC 721‑3‑3 Class 3C2), suitable for petrochemical/offshore environments.
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Woodward 5437-523

Product Name

  • Full official product designation: Woodward 5437-523 Simplex Analog Field Terminal Module (FTM)
  • Short commercial name: Woodward 5437-523 Analog Terminal Module
  • Product classification: Field signal terminal accessory matching MicroNet HD Combo I/O control module system
  • Country of origin: United States (Woodward Fort Collins factory original production)
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WOODWARD 5437-672

Product Name

  • Full Official Name: Woodward 5437-672 NetCon Field Terminal Module (FTM), Matching Accessory Module for 2301A Series Digital Speed Governor Control System
  • Short Model Code: 5437-672
  • Product Classification: Field signal conditioning & terminal distribution module for prime mover speed governing control system, belongs to Woodward NetCon distributed control accessory product line
  • Brand Origin: Woodward Inc., United States
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Woodward 5441-693

Product Brief Introduction

This discrete I/O module is independently developed and mass-produced by Woodward Inc. (United States), belonging to Woodward MicroNet core control system supporting accessory lineup, specially designed for discrete digital signal collection and on-site equipment drive output of gas turbines, steam turbines, diesel generator sets and industrial compressor control systems. The product realizes signal bridging between field contact-type sensors, auxiliary switches
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Woodward 5448-890 SPM-D10

1. Product Name Information

  • Official Full Product Name: Woodward 5448-890 SPM-D10 Microprocessor-based Single Breaker Generator Synchronizer & Speed Bias Controller
  • Core Part Number: 5448-890; Series Code: SPM-D10
  • Alternate Identified Model Alias: SPM-D10 Standard Industrial Synchronization Module
  • Brand Manufacturer: Woodward (Original core design from Germany production standard)
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Woodward 5453-759

Product Name

  • Full official designation: Woodward 5453-759 MicroNet Plus 14-Slot VME Bus System Backplane Chassis
  • Short commercial name: Woodward 5453-759 14-Slot Control Chassis
  • Product classification: VME standard rack-mounted system chassis matching MicroNet Plus turbomachinery control platform
  • Country of origin: United States, Woodward Fort Collins original factory production
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Woodward 5466-1035 MicroNet Plus CPU5200 Processor Module

Key Features

  • Dual - Mode Operation: Runs in simplex for cost - effective small - scale systems or redundant mode for high - availability critical applications, with automatic failover in redundant setups.
  • Integrated Data Storage: 64 MB flash memory retains firmware, application code, and event logs during power loss; 128 MB RAM enables fast program execution and real - time control loops.
  • Real - Time Monitoring: The real - time clock timestamps all events (alarms, trips, mode changes) for post - incident analysis and compliance reporting.
  • Hot - Swappable Redundancy: In redundant mode, the standby CPU automatically takes over within milliseconds if the primary CPU fails, with no process interruption.
  • VMEbus Compatibility: The on - board FPGA provides VMEbus master/slave functionality to interface with all MicroNet I/O modules (discrete, analog, speed, temperature).
  • Secure Configuration: The service port uses password - protected access to prevent unauthorized changes to control logic and parameters.
  • Firmware Upgradability: Flash memory supports in - field firmware updates via the service port or Ethernet for feature enhancements and bug fixes.
  • Hazardous Area Rating: CSA Class 1, Division 2 certification allows deployment in petrochemical, offshore, and other hazardous industrial environments.
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