WOODWARD 8290-191 controller

WOODWARD 8290-191 controller

Woodward’s 9907-1183 human-machine interface can be equipped with NEMA 4X protection enclosure. Although the enclosure is optional, it is recommended because it can effectively protect the electromechanical components from any permanent damage
Damage. The shell is waterproof and dustproof, suitable for harsh outdoor conditions.
The 9907-1183 model is equipped with a 32-bit microcontroller, which allows control of various turbines, such as industrial-scale standard steam turbines, utility turbine generators and turbine expander models.
It can be configured as an independent device, and can also work with the distributed control system of the factory. The 505E controller is designed to operate the extraction and/or admission of most steam turbine systems.
This Woodward HMI has a PID structure, which is very suitable for applications that need to monitor and control parameters such as turbine speed, load, inlet pressure, exhaust header pressure or extraction/inlet header pressure. through
The 4-20mA sensor and PID as well as the ratio/limiter function 9907-1183 accurately control the extraction/inlet steam, and at the same time protect the turbine from operating outside its parameter range.

Woodward series 2301 A is one of the many control series provided by AX Control Inc. for you. If necessary, we can also repair and renovate the control for you. This 9907-018 model is low power
Pressure model, as a single actuator system, does not provide deceleration slope. This model is also a forward control device that operates at 0-200 mA actuator current and has passed CE certification. The voltage source of low-voltage model is within the range of 20-40 Vdc.
For low voltage models, ensure that terminal zero is never used when connecting the shield to the control device. The front of the control device frame will display “Not used”. The contact used to provide positive DC power to the prime mover is terminal 16, which is also interlocked with terminals 14, 17, 18, 19 and 30. These terminals are also the connection points of DC power and positive.

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