WOODWARD 8237-2597 Actuator Driver Module

Key Features and Advantages

The Woodward 8237-2597 actuator driver module delivers precision control for engine governors and turbine actuators with its rugged industrial design. Engineered for harsh environments, it operates reliably across extreme temperatures (-40°C to +85°C) and withstands high vibration levels (5g). The module’s dual-input capability accepts both ±10V DC and 4-20mA control signals, providing flexibility for various control systems.

Advanced current control: Featuring 1.5A continuous output with short-circuit protection, the 8237-2597 drives proportional valves and actuators with precise positioning. Its <50ms response time ensures rapid adjustment to load changes, maintaining stable engine speed during transient conditions. The module supports multiple feedback types including potentiometer and LVDT for accurate position monitoring.

WOODWARD 8237-2597

Integrated diagnostics: Continuous monitoring of actuator current and position enables predictive maintenance. The 8237-2597 detects stall conditions and provides fault alerts through its CANbus J1939 interface. LED indicators offer immediate visual status of power, communication, and fault conditions.

Configuration flexibility: Woodward’s ToolKit software simplifies setup with pre-configured templates for common actuator types. The 8237-2597 supports online tuning without engine shutdown, reducing commissioning time. Its compact design saves panel space while providing robust control for critical applications.

Safety compliance: Certified for ATEX Zone 2 hazardous locations, the 8237-2597 meets stringent safety requirements for oil/gas applications. Reverse polarity protection prevents damage during installation errors, while over-temperature shutdown safeguards components during extreme conditions.