8200-1302 digital governor
The 8200-1302 is a digital governor manufactured by Woodward Company and belongs to the 505D series. The product is mainly used to control steam turbines and turbines, with high precision performance and a variety of control modes, including speed control, power control, etc. It is an integrated graphical front panel HMI (Human Machine Interface) with Marine/ATEX compliance and LVDC (18-36VDC) input voltage support. In addition, the 8200-1302 features automatic start sequence, critical speed avoidance, external alarm and trip input.
The 8200-1302 has a wide range of applications, mainly in industrial automation and power systems.
Specific applications include:
Power plant: Used to control the speed and load balancing of steam turbines, gas turbines and diesel generator sets to ensure stable power output.
Compressor control: Precise monitoring and control in industrial processes.
Industrial automation: Suitable for a variety of scenarios requiring high precision and high speed motion control.
Intelligent flat tempering furnace system manufacturing: used for automatic control in the manufacturing process.
PLC programmable conveying control system: used for automatic control of conveying system.
DCS caustic control system: used for automatic control of coke production.
Intelligent fire water supply control system: used for automatic control of fire water supply system.
In addition, the 8200-1302 is also widely used in other applications requiring precise speed control and reliability, such as pumps, valves, actuators, etc. Its high performance, high reliability and ease of use make it ideal for industrial automation and power systems. 
