9907-166 | Woodward Configurable Turbine Digital Governor

Description 

The 9907-166 is a Woodward Configurable Turbine Digital Governor. It is designed to provide precise control and regulation of turbine speed and operation in industrial settings.

Technical Specifications 

Information About 9907-166

The 9907-166 is a highly specialized Operator Interface Module designed by Woodward for use in industrial turbine control applications. This advanced interface unit, categorized under HMI/MMI/OIT, serves as a critical component in managing and regulating turbine operations with precision and reliability. Built to meet the rigorous demands of industrial environments, the 9907-166 offers robust functionality, versatile input/output options, and compliance with stringent standards, making it a dependable choice for complex control systems.

Weighing 4.30 lbs, the 9907-166 is a compact yet powerful operator interface that combines durability with ease of use. The module’s dimensions are 14 inches in length, 11 inches in height, and 4 inches in depth, making it suitable for installation in a variety of industrial control panels. For environments requiring additional protection, the unit can be housed in an optional NEMA 4 enclosure, which provides enhanced protection against dust, water, and other environmental factors. When equipped with the enclosure, the unit’s weight increases to 9.11 lbs, reflecting its sturdy construction and added durability.

The 9907-166 is designed with a range of features that facilitate effective communication and control. It includes two Modbus communication ports, which support both ASCII and RTU protocols, allowing for seamless integration with other Modbus-compatible devices within the control system. These communication ports enable the module to exchange data with external devices, ensuring that critical information is transmitted accurately and efficiently across the network.

Input flexibility is a key aspect of the 9907-166’s design. The module supports two Magnetic Pickup Units (MPUs), 16 contact inputs, and six programmable current inputs, providing extensive options for connecting various sensors and control devices. These inputs allow the operator interface to monitor multiple aspects of the turbine’s performance, such as speed, position, and operational status, ensuring that the system has the data it needs to operate efficiently and safely.

The 9907-166 is designed to operate on a range of input voltages, accommodating 90–150 Vdc and 88–132 Vac (47–63 Hz). This wide voltage compatibility makes the unit adaptable to different power systems, enhancing its versatility and applicability in diverse industrial settings. The ability to operate on both DC and AC power ensures that the module can be integrated into a variety of existing control infrastructures without requiring significant modifications.

The user interface of the 9907-166 is designed with practicality and ease of use in mind. It features a 30-key keypad and a two-line LED display with a resolution of 24 characters. The LED display provides clear, concise readouts of system information, while the keypad allows operators to input commands and adjust settings quickly and efficiently. This combination of display and input capabilities ensures that operators can interact with the control system in a straightforward and intuitive manner, reducing the likelihood of errors and improving overall system management.

In terms of output capabilities, the 9907-166 is equipped with two actuator outputs, eight relay outputs, and six programmable current outputs. These outputs provide the necessary control signals to manage various aspects of turbine operation, such as starting and stopping the turbine, adjusting speed, and regulating other critical parameters. The multiple output options ensure that the module can meet the specific control requirements of different turbine systems, providing precise and reliable control over turbine performance.

The 9907-166 is designed to operate within a temperature range of –25 to +65 °C, making it suitable for use in a wide range of environmental conditions. This operating temperature range ensures that the module can function reliably in both hot and cold climates, as well as in environments where temperature conditions may fluctuate. The unit’s robust design, combined with its wide operating temperature range, makes it a dependable choice for industrial applications where consistent performance is essential.

In addition to its technical capabilities, the 9907-166 complies with Lloyd’s ENV2 test #1 standards for humidity and vibration, ensuring that it can withstand the environmental stresses commonly encountered in industrial settings. This compliance with industry standards reflects Woodward’s commitment to quality and reliability, making the 9907-166 a trusted component in critical turbine control systems.

In summary, the 9907-166 Operator Interface Module by Woodward is a highly capable and reliable tool for managing turbine operations in industrial environments. With its versatile input/output options, robust communication capabilities, and compliance with industry standards, the 9907-166 provides the precision and reliability needed for effective turbine control. Its compact design, optional NEMA 4 enclosure, and user-friendly interface make it a practical and adaptable solution for a wide range of industrial applications, ensuring that turbine systems operate efficiently and safely under various conditions.

Manufacturer information

Woodward is a leading manufacturer of control systems and components for the aerospace and industrial sectors. With a history spanning over 150 years, Woodward specializes in providing innovative solutions for engine and energy control, serving customers worldwide.