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- Yokogawa
- AAI141-S50
- Analog Input Module
- Japan
- 107.5 × 32.8 × 130 mm 0.2 kg
- 0.2 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
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Our advantage
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‑S50 is a robust analog input module designed for industrial automation, process control, and distributed measurement systems. It captures analog signals from field sensors and converts them into accurate digital data for Yokogawa controllers and monitoring platforms.
Manufactured by Yokogawa, this module combines reliable measurement capability, strong noise immunity, and compact industrial compatibility for demanding process environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | AAI141‑S50 |
| 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 levels (e.g., 0–10 V, 4–20 mA) |
| Conversion | High‑resolution analog‑to‑digital conversion |
| Mounting | Panel or modular rack installation |
| Operating Environment | Industrial automation and process control |
| System Compatibility | Yokogawa analog I/O ecosystem |
Functional Description
The AAI141‑S50 analog input module is designed to:
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Acquire analog measurement signals such as voltage and current from field instruments
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Convert analog inputs into precise digital values with minimal noise impact
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Support real‑time data acquisition for monitoring and control applications
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Maintain signal stability even in electrically noisy or harsh environments
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Integrate seamlessly into automation systems, control cabinets, and modular racks
Accurate analog data acquisition is essential for effective control strategies, process optimization, and early fault detection.
Typical Industrial Applications
This analog input module is widely used in:
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Temperature, pressure, and flow measurement systems
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Level and density monitoring applications
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Distributed control systems (DCS) and SCADA installations
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Chemical and petrochemical process control
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Power generation and distribution systems
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Water and wastewater automation systems
Its compact form factor supports high‑density I/O configurations in industrial control cabinets.
Key Advantages
The AAI141‑S50 module delivers the following benefits:
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Precise analog signal measurement for critical process variables
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Compact and lightweight design (0.2 kg) for flexible installation
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Industrial‑grade reliability for continuous operation
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Effective noise immunity for stable signal capture
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Seamless integration with Yokogawa controllers and analog systems
This ensures consistent performance with minimal calibration drift over time.
System Integration
The AAI141‑S50 integrates easily with:
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Yokogawa PLC and controller units
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Analog sensor networks
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Distributed I/O rack systems
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Power supply modules
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Centralized control and monitoring platforms
Correct integration ensures accurate delivery of analog measurement data to control and analytics systems.
Recommended Complementary Modules
| Model | Description | Application Use |
|---|---|---|
| AAI141‑K4A00 | Analog Input Module | Alternate measurement support |
| AAI141‑H53 | Analog Input Module | High‑precision signal acquisition |
| A2SAM105‑H000 | Current/Voltage Adapter | Analog sensor interfacing |
| A2SAT105 | MV/TC/RTD Adapter | Temperature and RTD signal inputs |
| A2PW503‑S0002 | Power Supply Unit | Stable module power |
Conclusion
The Yokogawa AAI141‑S50 Analog Input Module provides reliable, high‑precision 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 supports compact installation, accurate data capture, and seamless integration with Yokogawa controllers and I/O systems.
This module is ideal for engineers and automation professionals who require dependable analog measurement, robust performance, and efficient system integration in industrial environments.