Digital guide
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Woodward 5462-750
Product Name: 505 Digital Turbine Controller
Product Introduction: A microprocessor-based digital controller for single or dual actuator steam turbines, gas turbines, and reciprocating engines. Integrates speed control, load control, and overspeed protection into a single unit. Features a menu-driven interface for easy configuration and monitoring, with support for isochronous and droop control modes.
Detailed content
Technical Specifications:
- Power Supply: 80–150 VDC or 85–132 VAC, 45–65 Hz
- Speed Signal Input: Magnetic pickup (MPU), 60–15,000 Hz
- Analog Inputs: 6 (4–20 mA or 0–5 VDC)
- Analog Outputs: 2 (4–20 mA)
- Discrete Inputs: 16 (isolated)
- Discrete Outputs: 8 (relay)
- Communication: Modbus RTU (RS-485)
- Operating Temperature: 0 °C to +60 °C
Functional Features:
- Digital PID control for speed and load regulation
- Isochronous and droop control modes
- Built-in overspeed protection with independent hardware
- Menu-driven interface with 2×24 character LCD display
- On-board configuration and monitoring via keypad
- Multiple I/O for system integration and expansion
- Compatible with Woodward WorkBench software for remote configuration
Application Scenarios:
- Industrial steam and gas turbine control systems
- Large-bore diesel and gas engine power generation units
- Thermal power plant auxiliary machine control
- Oil and gas compressor unit control networks
- Marine propulsion and power management systems
