Woodward 8440-2028 Digital IO Expansion Module

The Woodward 8440-2028 Digital I/O Expansion Module is an industrial-grade digital input/output interface designed to add digital signal capacity to generator control, turbine automation, and power management systems. With model references IKD1 and IKD1M, this module provides digital input and output expansion for automation control and signal expansion across turbine, generator, and automation control systems. Designed for installation in industrial control cabinets and utility systems, it uses an industrial digital communication interface and presents a digital signal interface suitable for continuous-duty operation in demanding environments. Key specifications include Brand Woodward, Part Number 8440-2028, Product Type Digital I/O Expansion Module, Function Digital input and output expansion, and Application in generator and industrial automation systems. The module supports integration with power management and automation assemblies and is intended for use in turbine control systems, generator management equipment, and process control applications where reliable I/O management and dependable control system integration are required.