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- Yokogawa
- AAI135-K4A00
- Analog Input Module
- Japan
- 107.5 × 32.8 × 130 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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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 AAI135-K4A00 is an analog input module designed for industrial automation and process control systems. It provides accurate and stable acquisition of analog sensor signals, enabling precise data flow into Yokogawa controllers and monitoring platforms.
Manufactured by Yokogawa, this module supports robust analog measurement performance in demanding industrial environments where precision and reliability are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | AAI135-K4A00 |
| Product Type | Analog Input Module |
| Manufacturer | Yokogawa |
| Dimensions | 107.5 × 32.8 × 130 mm (H × W × D) |
| Weight | 0.3 kg |
| Signal Types | Analog voltage and current |
| Resolution | High-resolution ADC for industrial measurement |
| Installation | Panel or rack mounted |
| Operating Environment | Industrial automation and control cabinets |
| Compatibility | Yokogawa analog I/O platforms |
Functional Description
The AAI135-K4A00 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 data into precise digital values for controller processing
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Maintain high signal integrity with low noise susceptibility
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Support real-time data acquisition for process monitoring and control
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Facilitate integration into industrial automation systems
Accurate analog input is foundational to effective process control, quality assurance, and predictive diagnostics.
Typical Industrial Applications
This analog input module is commonly used in:
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Temperature, pressure, and flow measurement systems
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Level and density sensor integration
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Factory and plant automation control panels
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Chemical, oil & gas, and energy generation facilities
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Distributed control and data acquisition systems
Its compact footprint (107.5 × 32.8 × 130 mm) allows efficient use of space in control racks and cabinets.
Key Advantages
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High measurement accuracy for critical process variables
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Compact and lightweight (0.3 kg) for flexible installation
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Durable industrial design for continuous operation
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Low electrical noise susceptibility for stable readings
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Seamless compatibility with Yokogawa controller systems
This module supports reliable analog data acquisition in electrically demanding environments.
System Integration
The AAI135-K4A00 integrates seamlessly with:
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Yokogawa PLC and controller modules
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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 monitoring and control platforms
Proper integration ensures stable and accurate measurement data for process control decision making.
Recommended Complementary Modules
| Model | Description | Application |
|---|---|---|
| AAI135-H00 | Analog Input Module | Additional analog measurement |
| A2SAM105-H000 | Current/Voltage Input Adapter | Sensor interface support |
| A2SAT105 | MV/TC/RTD Adapter | Temperature and RTD inputs |
| STARDOM FCN | Controller Module | System orchestration |
| A2PW503-S0002 | Power Supply Unit | Stable module power |
Conclusion
The Yokogawa AAI135-K4A00 Analog Input Module offers a compact, high-precision 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 0.3 kg, it delivers reliable performance, strong signal integrity, and seamless integration with Yokogawa controller platforms.
This module is ideal for engineers and system integrators seeking accurate analog measurement, improved process control, and long-term operational stability.