Description
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BrandWOODWARD
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Model8200-1310
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Product Name505XT Digital Turbine Controller / Digital Governor
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Place of OriginUnited States
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Customs HS Code85371011
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Power Supply35 W
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Dimensions250 mm × 180 mm × 90 mm
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Weight3.5 kg
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Operating Temperature-30 ℃ ~ +70 ℃
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Storage Temperature-40 ℃ ~ +85 ℃
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Warranty12 month
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Product Statusnew and original
8200-1310 WOODWARD Digital Steam Turbine Governor
The 8200-1310 WOODWARD is a digital turbine governor engineered for single-valve, single-extraction and single-admission steam turbines. It delivers precise control over turbine speed, load, extraction pressure, admission pressure and tie-line power.
It utilizes adaptive PID control together with PID-to-PID decoupling logic to achieve bumpless mode transfer and suppress process overshoot.
It integrates a 3-band critical speed avoidance function and automatic startup sequences that adapt to both hot and cold turbine startup scenarios.
Ratio-limiter decoupling control is implemented for extraction and admission turbines following the turbine steam map.
Zero-speed detection and peak speed indication are supported to support overspeed monitoring and protection.
Time-stamped first-out trip alarm logs are provided to streamline rapid fault diagnosis.
An embedded 8.4-inch multilingual graphical HMI enables local operation, real-time trend review and parameter configuration.
LinkNet-HT distributed I/O expansion is supported to expand I/O resources and satisfy complex control requirements.
A wide selection of communication interfaces, including Ethernet, CAN and serial ports, is provided with Modbus compatibility for seamless connection to DCS and SCADA systems.
It supports digital communication with Woodward actuators and the DSLC-II power management network to implement load sharing.
The built-in turbine simulator allows offline function validation and operator training.
Password protection for control programs guards against unauthorized adjustments.
Heavy-duty industrial hardware maintains reliable and steady operation within demanding industrial environments.

The high-performance Woodward 505XT digital turbine governor delivers accurate control over steam turbine speed, load, extraction pressure and admission pressure.
It comes with robust embedded control algorithms, such as adaptive PID tuning, critical speed avoidance and overspeed prediction functions.
An integrated 8.4-inch multi-language graphic HMI enables real-time trend monitoring, alarm management and trip event recording.
The on-board turbine simulator allows offline functional verification and hands-on training for operators.
It is equipped with versatile communication interfaces including Ethernet, CAN and serial ports, supporting Modbus protocol for smooth connection with DCS and SCADA systems.
LinkNet-HT distributed I/O expansion is supported to achieve flexible and customized system layout.
Configuration can be completed locally via menu operation; no dedicated programming tool is needed for standard commissioning.
Built with heavy-duty industrial hardware, it maintains reliable operation under harsh working conditions.
It works compatibly with Woodward VariStroke actuators and DSLC-II power management network.
Featuring outstanding reliability and long service lifespan, it is extensively applied in power generation, chemical and general industrial steam turbine projects.

FAQ: Woodward 8200-1310 505XT Digital Turbine Governor
Q: What is Woodward 8200-1310?
A: Woodward 8200-1310 is a 505XT extraction/admission digital turbine governor, LVDC standard location model, used for steam turbine speed, load and extraction pressure control.
Q: What is the power supply requirement for Woodward 8200-1310?
A: It accepts 18–36 VDC LVDC power input for standard ordinary location installation.
Q: What communication interfaces does Woodward 8200-1310 support?
A: It supports Ethernet, CAN bus and serial communication, compatible with Modbus protocol and Woodward configuration tools.
Q: What core control functions does Woodward 8200-1310 provide?
A: It includes speed PID control, load control, extraction/admission control, overspeed protection, critical speed avoidance, data logging and built-in turbine simulator.
Q: What software do I use to program and calibrate the 8200-1310?
A: Woodward GAP software is required for parameter setup, tuning, offline simulation and commissioning of this 505XT controller.
Q: Where is Woodward 8200-1310 commonly applied?
A: Widely used on steam turbines in power plants, refineries, chemical plants and industrial power generation systems.

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