Product Specification: YOKOGAWA AVR10D-Q22020 Analog Output Module
The YOKOGAWA AVR10D-Q22020 is a high-precision analog output module designed for industrial automation systems, providing reliable signal transmission and advanced control capabilities. Engineered for seamless integration with Yokogawa’s distributed control systems (DCS), this module supports 4 channels of analog output signals with 16-bit resolution, making it ideal for applications requiring precise regulation of actuators, valves, and motors in critical processes.
1. Product Description
The AVR10D-Q22020 module is optimized for industrial environments where accuracy and stability are paramount. Key features include:
4-Channel Capacity: Simultaneously controls up to 4 analog output signals.
16-Bit Resolution: Ensures precise signal adjustment with minimal error.
Wide Signal Range: Supports 4–20mA DC or 0–10V DC output options.
Galvanic Isolation: 2.5kVrms protection against voltage surges and EMI.
Real-Time Monitoring: Built-in diagnostics for channel status and fault detection.
2. Product Parameters
Parameter
Specification
Model Number
AVR10D-Q22020
Type
Analog Output Module
Channels
4-point
Output Signal
4–20mA DC or 0–10V DC (selectable)
Resolution
16-bit (0.015% of full scale)
Isolation
2.5kVrms between channels/ground
Response Time
≤5ms (step change)
Power Supply
24V DC ±10%
Current Consumption
≤50mA per channel (max)
Operating Temperature
-20°C to +60°C
Dimensions
100 mm × 120 mm × 50 mm
3. Advantages and Features
High Accuracy: ±0.1% linearity error ensures precise process control.
Redundancy Support: Optional dual-channel configuration for fault-tolerant systems.
Energy Efficiency: Low power consumption reduces operational costs.
Case Study: A chemical plant achieved 18% better product consistency using AVR10D-Q22020 for reactor temperature control.
4. Application Areas and Cases
Industries: Petrochemical, power generation, water treatment, pharmaceuticals.
Use Cases:
Controlling proportional valves in process automation.
Adjusting motor speed in variable frequency drives (VFDs).
Regulating heating/cooling systems in industrial machinery.
Case Study: A power plant reduced turbine fuel consumption by 12% by integrating AVR10D-Q22020 into its boiler control system.
5. Competitor Comparison
The AVR10D-Q22020 outperforms comparable modules in:
Resolution: 16-bit vs. 14-bit in most alternatives.
Isolation Strength: 2.5kVrms vs. typical 1.5kVrms.
Temperature Range: Operates in -20°C to +60°C vs. 0°C to +50°C for many competitors.
6. Selection Recommendations
Channel Requirements: Choose 4-point modules for mid-sized systems or 8-point modules for higher density.
Signal Type: Match output (current/voltage) to actuator specifications.
Safety Compliance: Opt for redundant modules in SIL 2/3-rated safety systems.
7. Precautions
Wiring: Use twisted-pair cables to minimize noise interference.
Load Impedance: Ensure load resistance ≤500Ω for 4–20mA outputs.
Calibration: Perform periodic calibration to maintain accuracy.
Installation: Avoid exposing the module to direct sunlight or vibrations.
Voltage Check: Verify power supply compatibility before installation.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner for [YOKOGAWA AVR10D-Q22020] and other industrial automation spare parts. Visit our website www.xydcontrol.com or contact us for sales and technical support.
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