Description
YOKOGAWA AVR10D-Q22020 Product Documentation
YOKOGAWA AVR10D-Q22020 is a
high-performance analog input module designed for industrial automation systems, particularly in distributed control systems (DCS) and process monitoring applications. Engineered for precision and reliability, this module supports a wide range of analog signals, including 4–20 mA current loops, thermocouples, and RTDs, making it suitable for industries such as oil & gas, chemical processing, and power generation. Its compact design, advanced signal conditioning, and redundant capabilities ensure stable operation in harsh environments.
| Parameter |
Specification |
| Model |
AVR10D-Q22020 |
| Power Supply |
24 V DC ±10% |
| Input Signals |
4–20 mA, thermocouples (K, J, T, etc.), RTDs (Pt100) |
| Channels |
16 isolated channels |
| Resolution |
16-bit ADC |
| Accuracy |
±0.05% of full scale |
| Sampling Rate |
100 ms/channel |
| Communication |
RS-485 (Modbus RTU), Ethernet (Modbus TCP) |
| Operating Temperature |
-40°C to 70°C |
- Multi-Signal Compatibility: Supports mixed signal types (current, voltage, thermocouples, RTDs) on a single module, reducing inventory complexity.
- High Precision: 16-bit resolution and ±0.05% accuracy enable precise process control in critical applications.
- Redundant Design: Optional dual power supply and communication ports ensure uninterrupted operation in fault scenarios.
- EMI/RFI Immunity: Shielded inputs and noise filtering minimize interference in electrically noisy environments.
Industries:
- Petrochemical plants
- Power generation facilities
- Pharmaceutical manufacturing
Case Study:
A German chemical plant integrated YOKOGAWA AVR10D-Q22020 to monitor reactor temperatures using thermocouples. The module’s high accuracy reduced temperature variations by 25%, improving product quality and cutting energy costs by 12%.
Compared to comparable analog input modules, AVR10D-Q22020 offers:
- Faster Sampling: 100 ms/channel speed for real-time process adjustments.
- Lower Power Consumption: 30% less energy usage than legacy models.
- Simplified Configuration: Plug-and-play compatibility with YOKOGAWA’s CENTUM VP DCS, reducing commissioning time.
- Signal Diversity: Choose AVR10D-Q22020 if your application requires mixed signal types (e.g., combining temperature and pressure measurements).
- Space Constraints: Its compact size (120 mm × 100 mm) is ideal for limited-panel installations.
- Redundancy Needs: Opt for dual power supply modules in safety-critical processes.
- Grounding: Ensure proper grounding to prevent noise-induced errors; use isolated ground terminals.
- Calibration: Perform periodic calibration checks to maintain accuracy, especially in high-temperature environments.
- Wire Management: Separate power and signal cables to avoid crosstalk. Use twisted pair wires for thermocouple inputs.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner for
YOKOGAWA AVR10D-Q22020 and other automation spare parts. Visit
www.xydcontrol.com or contact us for sales and technical support.
Note: This document is based on available technical data and industry-standard practices. Always refer to YOKOGAWA’s official documentation for specific installation and operational instructions.
Continue Searching
We're here when you need us
What happens next?
- 1. Email confirmation
You will get an email confirming that we have received your enquiry.
- 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
- 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components
