Description
Woodward 5466-351
Technical Specifications:
- Brand: Woodward
- Model: 5466-351
- Product Type: Digital Microprocessor Controller
Functional Features:
- Advanced Control Logic: Employs high-precision algorithms for critical speed avoidance and valve limiting to ensure stable system operation.
- Flexible Field Programming: Supports menu-driven on-site programming and flexible parameter configuration via the front operator control panel.
Application Scenarios:
Widely applied in speed and load control of thermal power plants and gas turbine generator sets, as well as turbine management in industrial waste gas treatment.
Performance Parameters:
- Input Interface: 16 contact inputs and 6 programmable current inputs (4-20mA).
- Output Signal: 0-10V DC analog output for actuator and valve drive.
- Communication: RS-232 and Ethernet interfaces supporting Modbus protocol.
Material Composition:
Robust industrial-grade flame-retardant housing with internal components strictly screened for anti-vibration and anti-shock performance.
Structural Characteristics:
Compact size (approx. 15.2 cm × 5.1 cm × 20.3 cm), weighing approx. 0.7 kg. Features a two-line text display (24 chars/line) for intuitive operation.
Working Principle:
Rapidly collects turbine operating parameters, uses built-in digital microprocessor algorithms for real-time calculations, and outputs precise control commands to maintain optimal equipment status.
Installation Requirements:
Operating temperature range is -10°C to 60°C; install in well-ventilated cabinets. Use shielded twisted-pair cables for communication.
Usage Precautions:
Meets IP 56 protection rating. Fully understand process requirements and backup original configurations before modifying control parameters.
