Description
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BrandWoodward
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Model8200-1302
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Order Number8200-1302
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Product Name505D Digital Governor Operator Interface & Communication Module
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OriginFort Collins, Colorado, United States
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Customs Code85371090
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Dimensions240mm × 180mm × 90mm
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WeightApprox. 2.5kg
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Operating Temperature-30°C to +70°C
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Storage Temperature-40°C to +85°C
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Product StatusNew and original
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Warranty12-month
Woodward 8200-1302 Product Introduction and Technical Parameters
Technical Parameters
1.Supply Voltage: 24V DC nominal (18–36V DC range)
2.Power Consumption: ≤20W (typical)
3.Input Current: ≤1.2A (max at 24V DC)
4.Output Current: 4–20mA (analog outputs, max 500Ω load); 5A (relay contact outputs)
5.Display: 8.4-inch color LCD with backlight
6.Speed Sensing Range: 100Hz–32kHz (MPU/proximity probe compatible)
7.Analog Inputs: 8 channels (4–20mA, loop-powered)
8.Digital Inputs: 20 dry contact inputs (4 dedicated, 16 programmable)
9.Control Outputs: 2 × 4–20mA analog outputs; 8 × Form-C relay outputs
10.Communication: 10/100Mbps Ethernet (Modbus TCP/IP); RS-485 (Modbus RTU); RS-232
11.Data Refresh Rate: ≤100ms (critical parameters)
12. Isolation Voltage: 1500V AC (optical isolation)
13.Control Accuracy: ±0.05% of rated speed
14.Certifications: CE, UL, ATEX Zone 2, IECEx, DNV-GL (Marine)
15.Enclosure Rating: IP54, IACS UR E10 (Marine)
Product Advantages
Provides centralized local and remote turbine control with intuitive graphical visualization. High-speed Ethernet connectivity ensures real-time data exchange and reliable system integration. Offers enhanced safety features including critical speed avoidance and overspeed protection. Marine-certified design suitable for both industrial and marine applications. Modular construction simplifies installation and maintenance while ensuring long-term reliability. Password-protected configuration prevents unauthorized access. Backward compatible with legacy 505 series systems for easy retrofit upgrades.
Key Functions
1.Local turbine operation, parameter setup, and calibration via integrated HMI
2.Real-time monitoring of turbine speed, load, temperature, and performance parameters
3.Auto start/stop sequencing for hot and cold turbine starts
4.Three-band critical speed avoidance to prevent resonant vibration
5.Overspeed detection, peak speed recording, and first-out alarm indication
6.Dual speed/load control dynamics for complex turbine operations
7.Remote control and configuration via DCS/SCADA networks
8.Comprehensive event logging with time-stamping for troubleshooting
9.Redundant communication paths for increased system reliability
Practical Application Cases
1.Steam Turbine Power Generation: Integrated into 505D control systems for industrial and utility power plants, providing precise speed/load control and DCS connectivity.
2.Gas Turbine Compression Stations: Deployed in oil and gas pipeline compressor stations for reliable turbine control and remote monitoring.
3.Marine Propulsion Systems: Installed on commercial vessels for steam/gas turbine control, meeting marine certification standards.
4.Industrial Cogeneration Plants: Used in combined heat and power facilities for efficient turbine regulation and system integration.
5.Turbine Retrofit Projects: Replaces legacy analog controllers, upgrading to digital control with modern communication capabilities.
6.Process Industry Turbines: Applied in chemical, paper, and steel plants for turbine-driven compressors, pumps, and fans.
Product Features
Industrial-grade operator interface and communication module designed for Woodward 505D digital turbine governors. Integrates a graphical LCD HMI with full-function keypad for local operation and parameter configuration. Equipped with multi-protocol communication interfaces for seamless DCS/SCADA integration. Features redundant signal inputs, comprehensive I/O, and real-time system monitoring. Built with rugged industrial components, conformal coating, and high EMI/EMC immunity for harsh environment operation.
