Woodward 8400-016 Speed ​​Controller

The Woodward 8400-016 Speed Controller is a state-of-the-art electronic control unit designed to provide precise speed regulation for a wide range of engine types, including diesel, gas, and dual-fuel systems. Offering advanced features such as adaptive control algorithms, real-time monitoring, and high-speed response, the 8400-016 is ideal for applications requiring fast, reliable engine speed control.

This controller is part of Woodward’s renowned series of speed control products, built to ensure engine stability, optimize performance, and reduce fuel consumption. The 8400-016 is widely used in industrial, marine, and power generation systems, where precise speed regulation is essential for operational efficiency.

With built-in safety features, high flexibility in configuration, and compatibility with a variety of sensors and actuators, the 8400-016 Speed Controller is the perfect solution for engines requiring precise and stable speed management.

Product Specifications

Product Applications

The Woodward 8400-016 Speed Controller is designed for high-precision control in various demanding applications. It is particularly well-suited for:

1. Industrial Engines

   Provides accurate speed regulation for engines used in manufacturing plants, mining operations, and heavy machinery.

2. Marine Applications

   Used in marine engines for propulsion, auxiliary power, and other onboard systems requiring precise speed control.

3. Power Generation

   Controls engine speed in gensets, ensuring stable power generation under varying load conditions.

4. Oil & Gas Industry

   Ensures the correct engine speed in pump jacks, compressors, and drilling rigs for uninterrupted operations.

5. Cogeneration Systems

   Maintains engine speed in cogeneration units, optimizing both electricity and thermal output for combined heat and power (CHP) applications.

6. Backup Power Systems

   Regulates speed and maintains optimal performance in standby gensets, ensuring reliable power during outages.

Product Advantages

The Woodward 8400-016 Speed Controller offers several compelling advantages:

1. High Precision Speed Control

   Achieves exceptional accuracy, providing a stable engine speed with less than ±0.1% deviation.

2. Fast Response Time

   Reacts quickly to speed fluctuations, with a response time of less than 100 milliseconds, ensuring quick stabilization.

3. Adaptable Control Inputs

   Accepts multiple input types (analog, digital, PWM), making it versatile and adaptable to various engine setups.

4. Improved Fuel Efficiency

   By regulating engine speed precisely, the 8400-016 helps optimize fuel consumption, reducing operational costs.

5. Built-in Safety Features

   Includes fault detection and protection mechanisms, reducing the risk of engine damage due to speed instability.

6. Flexible Integration

   Compatible with a wide range of actuators, sensors, and engine configurations, enabling easy integration into existing systems.

7. Weather and Environmental Resistance

   With an IP65 rating (when enclosed), it performs reliably in harsh environments, including extreme temperatures, humidity, and dust.

FAQ (Frequently Asked Questions)

1. What is the primary function of the 8400-016 Speed Controller?

   • It regulates the engine speed by adjusting the input signal to the engine actuator, ensuring precise control over engine performance.

2. Can this controller handle multiple engine types?

   • Yes, it supports a variety of engine types, including diesel, gas, and dual-fuel engines.

3. What control signals does the 8400-016 accept?

   • It accepts analog signals (4–20 mA, 0–5 VDC), as well as PWM and digital inputs.

4. What is the response time of the 8400-016?

   • The controller responds in less than 100 milliseconds, ensuring quick speed stabilization.

5. Can the 8400-016 be used in marine applications?

   • Yes, it is commonly used for marine engine speed control, providing reliable performance in marine environments.

6. What is the operating temperature range?

   • The controller operates between -40°C and +70°C, making it suitable for both hot and cold climates.

7. Is the 8400-016 suitable for backup power systems?

   • Absolutely. It is ideal for backup power generators, providing stable speed control during emergency power scenarios.

8. Can I mount the 8400-016 on a DIN rail?

   • Yes, it supports panel or DIN rail mounting for easy installation.

9. What certifications does the 8400-016 have?

   • It is CE, UL, RoHS, CSA, and IECEx certified, making it safe for use in hazardous environments.

10. How does the 8400-016 help improve fuel efficiency?

• By maintaining precise engine speed, it optimizes fuel consumption and minimizes waste, improving overall fuel efficiency.