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The Yokogawa AAI143-S50/K4A00 Analog Input Module is a reliable analog signal acquisition module designed for advanced industrial automation systems. Developed by Yokogawa Electric Corporation, the module receives analog signals from field instruments and converts them into digital data for processing within distributed control platforms.
Engineered for stable operation and precise signal measurement, this module plays a vital role in monitoring and controlling industrial processes where accurate data acquisition is essential.
| Parameter | Specification |
|---|---|
| Model | AAI143-S50 / K4A00 |
| Product Type | Analog Input Module |
| Manufacturer | Yokogawa Electric Corporation |
| Function | Acquisition and conversion of analog signals from field devices |
| Signal Interface | Supports standard industrial analog input signals |
| System Compatibility | Yokogawa distributed control and automation systems |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
The Yokogawa AAI143-S50/K4A00 Analog Input Module is widely applied in industrial environments where accurate measurement and reliable signal transmission are required.
Typical applications include:
Power generation and energy management systems
Oil and gas production, refining, and pipeline monitoring
Petrochemical and chemical manufacturing facilities
Water treatment and environmental monitoring systems
Industrial manufacturing and process automation
By converting analog signals from field devices into digital data, the module supports real-time monitoring and efficient process control.
High Measurement Accuracy – Ensures reliable acquisition of analog process signals
Stable Industrial Operation – Designed for continuous use in demanding environments
Seamless System Integration – Compatible with Yokogawa distributed control platforms
Efficient Signal Processing – Enables real-time monitoring and process regulation
Industrial-Grade Reliability – Suitable for long-term operation in critical applications
Q1: What is the main function of the AAI143-S50/K4A00 module?
It collects analog signals from field transmitters and converts them into digital data for processing within industrial control systems.
Q2: What types of devices typically connect to this module?
Common devices include pressure transmitters, temperature sensors, flow meters, and level measurement instruments.
Q3: Which systems commonly use this module?
It is typically integrated into Yokogawa distributed control systems used in industrial automation.
Q4: Why are analog input modules important in automation systems?
They provide accurate acquisition of field signals, allowing control systems to monitor process conditions and maintain efficient operations.