5437-687 Engine Control Module

Technical Specifications

Main Features and Advantages

The WOODWARD 5437-687 engine control module delivers precision management for industrial engines and generator sets. Featuring a powerful 32-bit RISC processor with DSP capabilities, this module ensures optimal engine performance while maintaining ±0.25% speed control accuracy even during sudden load changes. The rugged IP66-rated enclosure provides exceptional protection against dust, moisture, and vibration in demanding industrial environments.

5437-687

Advanced fuel management: The 5437-687 incorporates adaptive control algorithms that continuously optimize fuel delivery based on operating conditions, reducing consumption by up to 8% compared to conventional systems. Its comprehensive diagnostics monitor critical parameters including oil pressure, coolant temperature, and exhaust gas temperature, providing early warning of potential issues.

Flexible configuration: With 6 analog inputs and 10 configurable digital I/O channels, the module adapts to various engine types and control requirements. The wide operating voltage range (18-32V DC) ensures reliable operation during cranking transients and unstable power conditions common in generator applications.

Our power generation specialists provide configuration support – email us for engine compatibility verification and system integration guidance.

Application Areas

The 5437-687 excels in industrial power generation, marine propulsion systems, oil & gas compressor stations, and backup power applications. Its robust design makes it ideal for controlling diesel and gas engines in remote locations, mobile equipment, and critical infrastructure where reliable operation is essential.

Related Products

• 5437-672: Complementary control module with expanded I/O capabilities
• 2301A: Woodward speed controller for integrated control systems
• UG-40: Actuator for precise fuel control applications