WOODWARD 8406-120 Digital Control Module

Product Description

The Woodward 8406-120 is a versatile digital control module designed specifically for engine generator control applications. It is part of the EGCP-2 series, renowned for its reliability and precision in managing 

engine performance and generator output.  

Key Features and Specifications

• Digital Control: Offers precise control over engine speed, load sharing, and generator output.

• Versatile Inputs: Accepts a wide range of inputs, including analog and discrete signals, to accommodate diverse control requirements.

   

• Robust Construction: Built to withstand harsh operating environments and provide long-term reliability.

• Customization: Configurable to meet specific application needs through various software options.

   

• Safety Features: Incorporates safety features such as overspeed protection and shutdown mechanisms.

Specifications (may vary depending on revision):

• Voltage: 30 VDC resistive

• PWM: 5 V peak, 500 Hz

   

• Current: Maximum 80 mA total

• Temperature: Maximum ambient 70°C

   

• Inputs:

• Analog (1): 0-5 VDC or 4-20 mA DC

   

• Discrete (16): 5 mA each when closed to switch common

   

• Outputs:

• PWM outputs for speed control

   

• Discrete outputs for various control functions

Advantages

• Enhanced Performance: Precise control leads to improved engine efficiency and generator output quality.

• Flexibility: Can be adapted to a wide range of engine and generator types.

• Easy Integration: Compatible with various generator control systems.

• Reliability: Built to withstand demanding operating conditions.

• Diagnostics: Provides valuable diagnostic information for troubleshooting.

Precautions

• Installation: Ensure proper installation according to the manufacturer's guidelines.

• Compatibility: Verify compatibility with other system components before installation.

• Environment: Protect the unit from excessive heat, moisture, and vibration.

• Maintenance: Regular maintenance is recommended to ensure optimal performance.

• Calibration: Periodic calibration may be necessary to maintain accuracy.

Applications

• Generator Sets: Widely used in standby power generation, prime power applications, and co-generation systems.

• Industrial Machinery: Controls engines driving pumps, compressors, and other industrial equipment.

• Marine Applications: Used in marine propulsion systems and auxiliary power generation.

• Oil and Gas: Controls engines in oil and gas production facilities.