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Yokogawa UD1BG3‑015N‑C‑2TA‑N
- Product Series: UD Series Actuator / Positioner Control Modules
- Product Name: UD1BG3‑015N‑C‑2TA‑N Valve Positioner Control Module
- Product Brief: A Yokogawa industrial valve positioner control module, used for precise positioning control of pneumatic control valves in process automation systems.
Detailed content
- Technical Specifications:
- Model code: UD1BG3‑015N‑C‑2TA‑N
- 015N: 0–15 V DC control signal input
- C: Standard control algorithm configuration
- 2TA: Dual‑output pneumatic signal control
- N: Standard non‑explosion‑proof version
- Functional Features: Valve stroke position control, dual‑action pneumatic output, position feedback signal processing, PID control algorithm execution, fault monitoring
- Performance Parameters:
- Positioning accuracy: ±0.5% of full stroke
- Control signal input: 0–15 V DC analog signal
- Pneumatic supply pressure: 0.4–0.6 MPa
- Operating temperature range: −30 °C to +70 °C
- Material Composition: Aluminum alloy housing, precision electronic control board, stainless steel internal valve components, polyurethane sealing gaskets
- Structural Features: Compact modular structure, integrated electronic‑pneumatic conversion unit, stroke feedback sensor integration
- Working Principle: Receives analog position setpoint signal from control system; internal PID algorithm compares setpoint with actual valve stroke feedback signal; outputs regulated pneumatic pressure to adjust valve actuator until actual position matches setpoint
- Advantages: Ultra‑precise valve positioning, fast response speed, stable control performance, high anti‑vibration capability, long‑term operational reliability
- Applicable Industries: Petrochemical, natural gas processing, power plant control valves, chemical reaction process control, oil refining
- Installation Requirements: Direct mounting on pneumatic control valve actuators; proper pneumatic supply line installation; stroke feedback linkage calibration
- Usage Precautions: Regular calibration of stroke feedback mechanism; maintain clean and dry instrument air supply; avoid installation in strong vibration and corrosive gas environments
