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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
- T/T, PayPal, Western Union
- 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 engineered for industrial automation and process control systems. It accurately captures analog signals from sensors and field instruments and converts them into high‑resolution digital data for Yokogawa controllers, distributed I/O systems, and control platforms.
Manufactured by Yokogawa, this module offers reliable performance, strong noise immunity, and robust measurement stability in demanding industrial environments.
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 | Typical 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 process control |
| System Compatibility | Yokogawa analog I/O ecosystem |
Functional Description
The AAI141‑A4S00 analog input module is designed to:
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Acquire analog signals such as voltage and current from field sensors
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Convert analog data into accurate digital measurements
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Maintain signal integrity in electrically noisy or harsh environments
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Deliver real‑time measurement data for process monitoring and control
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Integrate easily into control cabinets and modular automation racks
Precise analog input is essential for process control loops, diagnostics, and optimization, providing the foundational data for effective automation logic.
Industrial Applications
This analog input module is widely used in:
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Flow, level, pressure, and temperature measurement systems
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Distributed control systems (DCS)
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Factory automation and manufacturing process control
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Chemical, petrochemical, and energy generation plants
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Oil & gas control systems
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Water/wastewater automation environments
Its compact footprint enables high‑density installation in I/O racks and control cabinets.
Key Advantages
The AAI141‑A4S00 offers the following benefits:
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High‑accuracy signal measurement for critical industrial variables
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Compact and lightweight design (0.2 kg) for flexible installation
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Industrial reliability for continuous long‑term operation
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Strong noise immunity for stable and consistent measurements
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Seamless integration with Yokogawa controller and I/O systems
This ensures dependable analog data acquisition with minimal calibration drift and maintenance.
System Integration
The AAI141‑A4S00 module integrates effectively 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 systems
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Power supply and communication modules
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Centralized automation and monitoring platforms
Proper integration ensures accurate data transfer from field sensors into control and analytics systems.
Recommended Complementary Modules
| Model | Description | Application Focus |
|---|---|---|
| AAI141‑S50 | Analog Input Module | Alternate analog measurement option |
| AAI141‑H53 | Analog Input Module | High‑precision signal acquisition |
| A2SAM105‑H000 | Current/Voltage Adapter | Sensor interface support |
| A2SAT105 | MV/TC/RTD Adapter | Temperature and RTD input |
| A2PW503‑S0002 | Power Supply Unit | Stable I/O power supply |
Conclusion
The Yokogawa AAI141‑A4S00 Analog Input Module delivers reliable, accurate analog signal acquisition for industrial automation and process control systems. With dimensions of 107.5 × 32.8 × 130 mm and a weight of 0.2 kg, it offers a compact and robust solution for capturing critical analog data.
This module is ideal for engineers and automation professionals who require precise measurement, robust noise resistance, and effective system integration in industrial environments.