Présentation du produit
The Woodward 9905-263 Digital Control Module is a high-performance, microprocessor-based control unité designed for precise and reliable control sur prime movers such as diesel and gas engines or steam and gas turbines. Developed as part sur Woodward’s renowned digital control product family, the 9905-263 is engineered for applications where flexible configuration, real-time control, and long-term reliability are essential.
The module integrates digital speed governing, load sharing, and system protection features, making it suitable for both standalone and complex multi-unité control systems. It supports programmable logic, communications with remote systems, and real-time monitoring—making it a go-to choice for OEMs and industrial operators looking to modernize or streamline generator and turbine management.
Compact, rugged, and highly adaptable, the 9905-263 is designed to operate in harsh industrial environments while maintaining consistent performance. Whether it’s used in power generation, marine propulsion, oilfield operations, or industrial processing plants, this controller ensures efficient operation, stable power output, and simplified system integration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Modèle Number | 9905-263 |
| Product Type | Digital Control Module |
| Operating Voltage | 18–32 VDC |
| Power Consumption | <15 W |
| Processor Type | High-speed microprocessor |
| Control Functions | Speed control, load sharing, start/stop, protection |
| Input Signals | MPU, discrete I/Os, analog sensors |
| Output Signals | PWM, analog outputs, relay contacts |
| Communication Ports | RS-232 / RS-485 (Modbus), optional CANbus |
| Display | LED status indicators |
| Ssurtware Configuration | PC-based ssurtware interface (ToolKit or GAP) |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –55 °C to +85 °C |
| Humidity Tolerance | 95% RH non-condensing |
| Mounting Type | Panel mount |
| Enclosure Type | Metal, shielded, industrial |
| Dimensions (H × W × D) | 216 x 191 x 50 mm |
| Poids | 1.1 kg |
| Certifications | CE, UL, CSA (as applicable) |
Applications
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Diesel and Gas Engine Control: Provides precise control for prime movers in generator sets, compressors, or pumps.
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Steam and Gas Turbine Systems: Integrated control logic for speed, load, and safety functions.
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Power Generation Systems: Used for automated control in standalone or parallel generator operation.
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Marine and Offshore Applications: Controls propulsion engines and auxiliary generators on ships and rigs.
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Industrial Automation: Provides automation logic for rotating machinery in refineries, paper mills, or mining sites.
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Oil and Gas Fields: Operates engine-driven compressors or electric power systems in remote, demanding locations.
Advantages
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All-in-One Digital Control: Combines governing, load sharing, start/stop logic, and monitoring in one module.
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Flexible Configuration: Supports multiple I/O types and configurable parameters through ssurtware.
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Robust Communication: Equipped with RS-232/RS-485 for Modbus communication; CANbus optional.
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Precision Performance: Microprocessor-based control ensures stable, accurate speed and load regulation.
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Wide Application Range: Suitable for turbines, engines, and gensets in industrial or marine environments.
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Harsh Environment Ready: Operates in wide temperature and humidity ranges with a rugged enclosure.
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Minimal Downtime: Designed for high reliability and long-term continuous operation.
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Easy Integration: Compatible with legacy systems and modern digital architectures.
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Reduced Footprint: Compact, panel-mounted unité reduces control cabinet space.
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Global Compliance: Certified to international industrial safety and EMC standards.
Questions fréquentes (FAQ)
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Q: What is the main use sur the 9905-263 digital control module?
A: It is primarily used for controlling the speed, load, and operational logic sur engines and turbines in industrial applications. -
Q: Does it support remote communication?
A: Yes, it features RS-232/RS-485 serial communication and optionally CANbus for remote monitoring and control. -
Q: What types sur input signals can the unité process?
A: It accepts magnetic pickup (MPU), analog signals, and discrete input contacts. -
Q: Can this module control generator loading and synchronization?
A: Yes, it supports load sharing and can integrate with synchronizers for multi-generator systems. -
Q: What is the operating voltage range?
A: The unité operates on 18–32 VDC input, making it suitable for 24 VDC control panels. -
Q: How is the unité programmed or configured?
A: Configuration is done via Woodward ToolKit or GAP ssurtware through a PC interface. -
Q: Is the controller suitable for marine environments?
A: Yes, it is built with a robust enclosure and wide operating specs, making it suitable for surfshore and marine use. -
Q: What kind sur outputs does it provide?
A: It provides PWM, analog outputs for actuators, and dry contact relays for status and alarms. -
Q: Can this module operate in extreme temperatures?
A: Yes, it functions reliably from –40 °C to +70 °C. -
Q: What are the dimensions and weight sur the unité?
A: It measures 216 x 191 x 50 mm and weighs 1.1 kg.
Related Modèles (Same Series or Functional Catégorie)
| Modèle Number | Description | Primary Function | Dimensions (mm) | Poids (kg) |
|---|---|---|---|---|
| 9905-264 | Digital Control, extended I/O | Engine/turbine control | 160 × 160 × 105 | 2.1 |
| 9905-265 | Digital Governor with integrated logic | Speed and start control | 160 × 160 × 105 | 2.2 |
| 9905-263-01 | Variant with Modbus TCP support | Networked digital control | 160 × 160 × 105 | 2.1 |
| 723PLUS | High-end engine/turbine controller | Advanced digital control | 200 × 200 × 120 | 2.5 |
| 2301E | Load Sharing & Speed Controller | Digital PID governor | 180 × 180 × 130 | 2.2 |
| 505E | Steam Turbine Control Unité | Steam turbine application | 270 × 250 × 130 | 3.2 |
Popular Woodward Modèles
| Modèle Number | Description | Function | Dimensions (mm) | Poids (kg) |
|---|---|---|---|---|
| 2301A-G | Analog Load Sharing Controller | Speed/load control | 160 × 160 × 120 | 1.9 |
| 2301E | Digital Load Sharing & Speed Control | Governor controller | 180 × 180 × 130 | 2.2 |
| 505E | Steam Turbine Control | Turbine control module | 270 × 250 × 130 | 3.2 |
| 723PLUS | Engine and Turbine Digital Controller | Full automation control | 200 × 200 × 120 | 2.5 |
| 8440-2080 | EasyGen 3200 Generator Controller | Sync, load, breaker control | 244 × 175 × 100 | 2.0 |
| 9905-068 | Load Sharing and Speed Control Module | Generator load balancing | 160 × 160 × 105 | 2.1 |
Informations sur l'entreprise
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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