WOODWARD 9907-164 Digital Microprocessor Controller Module
1. Product Description
The WOODWARD 9907-164 is a high-performance digital microprocessor controller module designed for precise control of steam turbines, turbogenerators, and turboexpander systems. Built for industrial automation, it supports single or split-range actuators, enabling accurate speed regulation, load management, and system synchronization. Key features include real-time data processing, configurable I/O interfaces, and advanced protection functions like critical speed avoidance. With a user-friendly 24-character LCD display and intuitive keypad, the 9907-164 allows on-site configuration and monitoring, making it ideal for power generation, oil & gas, and manufacturing applications.
Real-Time Monitoring: Tracks parameters like speed, temperature, and pressure with 1 ms resolution.
Modular Design: Expandable via additional I/O modules for complex control scenarios.
Fault Tolerance: Built-in diagnostics and first-out shutdown indicators reduce downtime.
4. Application Areas and Case Studies
Power Generation: Optimizes steam turbine performance in thermal power plants.
Oil & Gas: Controls turboexpanders in gas processing facilities.
Manufacturing: Manages rotating machinery in industrial automation lines.
Case Study: A European power plant reduced maintenance costs by 30% using the 9907-164 to automate turbine speed control and detect early signs of component wear.
5. Competitor Comparison
Compared to similar controllers:
Wider Input Voltage Range: Operates at +24 VDC, reducing reliance on voltage regulators.
Enhanced I/O Flexibility: Offers 16 contact inputs vs. typical 8–12 in mid-range models.
Integrated Safety: Combines control and protection functions in a single module, minimizing system complexity.
6. Selection Recommendations
System Complexity: Choose the 9907-164 for multi-actuator systems requiring split-range control.
Environment: Opt for IP56-rated models in harsh conditions (e.g., dusty or humid environments).
Scalability: Pair with Woodward’s 8440-2028 I/O modules for future expansions.
7. Precautions
Grounding: Ensure proper grounding to prevent EMI interference.
Firmware Updates: Regularly update via Woodward’s LeoPC software for compatibility and bug fixes.
Power Supply: Use a filtered power source to avoid voltage spikes.
Installation: Mount vertically in a vibration-free environment away from high-power cables.
声明 山西鑫业达国际贸易有限公司 is your trusted partner for WOODWARD 9907-164 and turbine control solutions. Visit www.xydcontrol.com or contact us for sales and technical support.
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Full 12-month warranty on all components
Full 12-month warranty on all components
