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- Yokogawa
- AAI143-K4A00
- Analog Input Module
- Japan
- 107.5 × 32.8 × 130 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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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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Introduction
The Yokogawa Electric Corporation AAI143-K4A00 Analog Input Module is a precision module designed for acquiring analog signals from field devices in industrial process control systems. It converts continuous analog signals from transmitters and sensors into digital data for monitoring, control, and process analysis.
This module is commonly integrated into distributed control systems such as Yokogawa CENTUM VP, enabling accurate and reliable signal acquisition for critical industrial processes. Its compact dimensions of 107.5 × 32.8 × 130 mm (H x W x D) and weight of 0.3 kg allow high-density installation in control cabinets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | AAI143-K4A00 |
| Product Type | Analog Input Module |
| Manufacturer | Yokogawa |
| Dimensions | 107.5 × 32.8 × 130 mm (H x W x D) |
| Weight | 0.3 kg |
| Input Type | Analog signal input |
| Mounting Method | I/O rack mounting |
| System Compatibility | Yokogawa distributed control systems |
Applications
The AAI143-K4A00 Analog Input Module is widely used in industrial automation applications, including:
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Oil and gas production and refining facilities
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Petrochemical and chemical process plants
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Power generation and turbine monitoring systems
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Water treatment and environmental monitoring systems
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Industrial manufacturing and automation lines
It allows accurate real-time monitoring of key process variables such as temperature, pressure, flow, and liquid level.
Advantages
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High-precision analog signal acquisition
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Compact design suitable for dense control cabinet installations
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Reliable performance in continuous industrial environments
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Seamless integration with Yokogawa distributed control systems
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Supports process monitoring, diagnostics, and predictive maintenance
Technical FAQs
Q1: What is the main function of the AAI143-K4A00 module?
It converts analog signals from field instruments into digital signals for processing and control in industrial systems.
Q2: Which control systems is this module compatible with?
It is compatible with Yokogawa distributed control systems, including CENTUM VP platforms.
Q3: What types of signals does it handle?
Analog outputs from sensors and transmitters measuring temperature, pressure, flow, and level.
Q4: Where is the module installed?
The module is mounted in an I/O rack inside a control cabinet as part of a distributed control system.
Q5: What are the module’s size and weight?
The module measures 107.5 × 32.8 × 130 mm (H x W x D) and weighs 0.3 kg.