WOODWARD 8200-1312

1. Product NameWoodward 8200 – 1312 Digital Turbine Governor Control Module
2. Product DescriptionThe Woodward 8200 – 1312 is an advanced digital control module that falls under the category of digital governor turbine controls, and it is well – suited for the precise control of steam turbines, especially for extraction and admission steam turbine digital governor control. It integrates a graphical front – panel HMI screen with multilingual support, including Chinese, which facilitates operators and engineers to conduct on – site operation, diagnosis and control with ease.
   This module adopts intelligent and adaptive control algorithms, including Optitune adaptive PID technology, which can optimize the operating performance of turbines. It also supports real – time trend viewing and has a graphic steam map function to display the current operating point of the turbine’s extraction and admission system. With enhanced communication capabilities, it can connect to the plant’s DCS, maintenance tools and remote operation panels via Ethernet, realizing seamless integration with the overall industrial control system.
   It is certified for marine and ATEX Zone 2 hazardous locations, and has a rugged structure and excellent environmental adaptability. Therefore, it is widely used in marine propulsion systems, power generation fields, as well as the oil and gas industry, and can operate stably in harsh and dangerous industrial environments. In addition, it has cyber security compliance features such as password – protected logins and a RemoteView program to achieve virtual monitoring and control.
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5. Product Parameters

   Parameter Category	Specific Content
   Power Parameters	Input voltage: 18 – 36 V DC; Power consumption: 25 W
   Input and Output Parameters	Input signals: 0 – 10 V DC, 4 – 20 mA; Output current capacity: ±5 A; Output voltage: 0 – 10 V DC
   Performance Parameters	Response time: < 10 ms; Control accuracy: ±0.5%
   Environmental Adaptation Parameters	Operating temperature range: -40°C to 85°C; Protection rating: IP65
   Communication Parameters	Communication interfaces include Ethernet and RS485; Supports communication protocols such as Modbus and CANopen

6. Product Specifications

   Specification Category	Specific Content
   Structural Specifications	There are different dimension versions: One is 150 mm × 100 mm × 60 mm with a weight of 1.5 kg; another version is 14W × 11H × 4D inches and weighs 9.11 lbs (about 4.13 kg)
   Housing Specifications	Housing material: Aluminum alloy; Connection method: Cable connection
   Functional Specifications	Supports functions like speed governing, load sharing, and turbine protection; Equipped with vibration monitoring function (requires sensor kit 8928 – 7482); Displays the current operating point of extraction and admission through a graphic steam map
   Certification Specifications	Has obtained CE and UL certifications; Complies with marine and ATEX Zone 2 hazardous location certification requirements