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- Yokogawa
- AAI141-A4S00
- Analog Input Module
- Japan
- 107.5 × 32.8 × 130 mm
- 0.2 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa AAI141‑A4S00 is a high‑performance analog input module designed for industrial automation and process control systems. It accurately captures analog signals from field devices such as sensors and transmitters, converting them into precise digital data for Yokogawa controllers and monitoring systems.
Manufactured by Yokogawa, this module provides reliable measurement performance and high signal integrity in demanding industrial environments where precision and stability are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | AAI141‑A4S00 |
| Product Type | Analog Input Module |
| Manufacturer | Yokogawa |
| Dimensions | 107.5 × 32.8 × 130 mm (H × W × D) |
| Weight | 0.2 kg |
| Supported Signals | Analog voltage and current |
| Input Ranges | Standard industrial ranges (e.g., 0–10 V, 4–20 mA) |
| Conversion | High‑resolution analog‑to‑digital conversion |
| Mounting | Panel or modular rack mount |
| Operating Environment | Industrial automation and control |
| System Compatibility | Yokogawa analog I/O platforms |
Functional Description
The AAI141‑A4S00 analog input module is engineered to:
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Capture analog signals such as voltage and current from field sensors
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Convert analog signals into accurate digital values for control systems
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Maintain signal integrity in electrically noisy industrial environments
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Support real‑time data capture and diagnostics
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Integrate easily into control cabinets and modular I/O systems
Accurate analog input data is essential for industrial process control, tuning control loops, and ensuring product and operational quality.
Typical Industrial Applications
This analog input module is commonly used in:
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Temperature, pressure, level, and flow measurement systems
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Distributed control systems (DCS)
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Factory and plant automation networks
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Chemical, petrochemical, and energy production facilities
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Oil & gas process control installations
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Water/wastewater treatment automation
The compact form factor supports efficient use of limited cabinet and rack space.
Key Advantages
The AAI141‑A4S00 delivers notable benefits:
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High‑precision measurement of analog signals for critical control loops
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Compact and lightweight design (0.2 kg) for flexible installation
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Robust industrial reliability for continuous operation
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Strong noise immunity for stable measurement performance
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Seamless integration with Yokogawa control and I/O systems
These attributes support reliable automated control, early diagnostics, and improved system uptime.
System Integration
The AAI141‑A4S00 module integrates smoothly with:
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Yokogawa PLC and controller platforms
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Analog sensor networks
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Distributed I/O rack assemblies
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Power supply and communications hardware
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Centralized process monitoring and control systems
Proper system integration ensures that analog data flows accurately from field sensors to control logic and analytics engines.
Recommended Complementary Modules
| Model | Description | Application |
|---|---|---|
| AAI141‑H53 | Analog Input Module | Alternate analog measurement option |
| AAI135‑H50 | Analog Input Module | Additional measurement support |
| A2SAM105‑H000 | Current/Voltage Adapter | Sensor signal interfacing |
| A2SAT105 | MV/TC/RTD Adapter | Temperature and RTD input acquisition |
| A2PW503‑S0002 | Power Supply Unit | Stable module power |
Conclusion
The Yokogawa AAI141‑A4S00 Analog Input Module provides an accurate and reliable solution for analog signal acquisition in industrial automation and process control systems. With dimensions of 107.5 × 32.8 × 130 mm and a weight of 0.2 kg, it supports compact installation, high‑precision measurement, and seamless integration with Yokogawa controller platforms.
Ideal for engineers and system integrators, this module delivers dependable analog data capture, robust industrial performance, and strong signal integrity.