Digital guide
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Woodward 8200-1205
Product Name: 505E Digital Turbine Controller
Product Introduction: A high-performance, microprocessor-based digital controller for steam turbines and industrial prime movers. It integrates speed regulation, load control, and system protection, with advanced algorithms for precise control in critical power generation applications.
Detailed content
Technical Specifications:
- Power Supply: 24 VDC (18–32 VDC)
- Speed Input: 2–4 MPU or proximity probes (0.5–32000 Hz)
- Analog Inputs: 8 configurable 4–20 mA/0–10 VDC channels
- Analog Outputs: 4 programmable 4–20 mA channels
- Digital Inputs: 16 isolated contact inputs
- Digital Outputs: 8 relay outputs (5 A at 24 VDC)
- Operating Temperature: -20 °C to +70 °C
- Dimensions: 170 × 105 × 32 mm
Functional Features:
- Advanced PID control algorithms for precise speed/load regulation
- Three operating modes: configuration, operation, calibration
- 10 external alarm inputs and 10 DI trip inputs
- Automatic hot/cold startup sequencing with temperature input
- Comprehensive protection: overspeed, over/under frequency, overload
- Compact design for panel mounting
Application Scenarios:
- Industrial steam turbine control systems
- Small-scale power generation turbine generators
- Turbine expander control in process industries
- Industrial prime mover speed and load regulation
- Power plant auxiliary turbine control
