9907-164 Product datasheet 

9907-164 Functional Description 

The Woodward 505 turbine control 9907-164 is a digital microprocessor controller module designed for steam turbine control applications. This versatile unit supports operation with both single and split-range actuators, providing comprehensive monitoring and regulation capabilities. The Woodward 9907-164 features a user-friendly interface with a 2-line, 24-character display and 30-function keypad for straightforward system configuration and operation.

Engineered for robust performance, the 9907-164 Digital Governor Woodward operates within a wide temperature range of -4 to +140°F and withstands high humidity conditions. The module offers multiple input options including 16 contact inputs and 6 programmable current inputs (4-20 mA), ensuring flexible integration with various sensor systems. The Digital Microprocessor Controller Module Woodward 9907-164 provides critical control functions such as speed monitoring, valve positioning, and automatic startup sequencing.

Built to industrial standards, the 9907-164 Digital Governor Control Woodward delivers reliable operation in demanding environments while maintaining precise control over turbine parameters. This microprocessor-based controller represents Woodward's commitment to advanced turbine control technology, combining sophisticated programming capabilities with operational reliability for optimal steam turbine performance and protection.

The Digital Governor Control 9907-164 incorporates essential protection features including critical speed avoidance and first-out shutdown indication, ensuring safe and efficient turbine operation. Its compact design (14"W x 11"H x 4"D) and comprehensive functionality make it an ideal solution for various industrial turbine control applications.