Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Product Name | Woodward 9905-864 Digital Controller |
| Function | Provides digital control for industrial engines, turbines, and process automation systems |
| Control Type | Closed-loop digital PID control for precise process or speed regulation |
| Input Signals | Accepts analog and digital inputs for feedback and setpoint signals |
| Output | Generates control signals for actuators, valves, or fuel systems |
| Protection Features | Over-speed, under-speed, fault detection, and system alarms |
| Monitoring | Real-time monitoring of process variables, control outputs, and system status |
| Communication | Optional interfaces for integration with supervisory control systems |
| Mounting | Panel or rack-mount installation for industrial environments |
| Operating Environment | Designed for high-temperature, vibration-prone industrial applications |
| Dimensions | 150 × 100 × 50 mm |
| Weight | 0.5 kg |
FAQ
FAQ
1. What is the primary function of the 9905-864 digital controller?
It provides precise digital control for engines, turbines, or other industrial processes, ensuring stable operation under varying loads.
2. How does the controller respond to sudden changes in input or load?
Using PID-based closed-loop control, the 9905-864 rapidly adjusts actuator outputs to minimize deviations from setpoint.
3. What protection mechanisms are included?
It features over-speed, under-speed, fault detection, and alarm notifications to protect equipment and prevent system damage.
4. Can the controller communicate with external automation systems?
Yes. Optional communication interfaces allow integration into supervisory control and data acquisition systems.
5. How is system performance monitored?
Operators can monitor real-time process variables, control outputs, and status indicators through onboard LEDs or connected supervisory software.
6. What should be checked if the controller fails to maintain proper control?
Verify input and output signal integrity, inspect wiring connections, and check PID tuning and configuration parameters.
7. Is the 9905-864 suitable for harsh industrial conditions?
Yes. It is engineered for high temperature, vibration, and noise environments typical in industrial control rooms or turbine areas.
8. How is the controller installed?
It is mounted in a panel or rack and connected to process or engine actuators according to manufacturer guidelines.
9. Can it be used with different types of engines or processes?
Yes. Its configurable parameters allow adaptation to various engines, turbines, and industrial control applications.
10. What routine maintenance is recommended?
Regular inspection of wiring, confirmation of controller outputs, and occasional firmware verification ensure long-term reliable operation.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
