Company Information
E-mail		[email protected]
Mobile		+8613666084105
Whatsapp		+8613666084105
WeChat		13666084105
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Yokogawa AAI141-S00/K4A00 Analog Input Module is a high-performance, reliable, and versatile analog input module designed for use in industrial automation systems. It is part of Yokogawa’s advanced series of modules, offering exceptional precision and scalability for a wide range of applications in industries such as process control, manufacturing, and energy.

This module provides the interface between analog field devices (such as sensors, transmitters, and controllers) and the process control system. By converting analog signals into digital values that can be processed and monitored by control systems, the AAI141-S00/K4A00 enables accurate real-time data analysis. The module is designed to work seamlessly with Yokogawa’s Centum CS 3000 and ProSafe-RS systems, offering a flexible and robust solution for monitoring and controlling industrial processes.

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Product Specifications

Below are the key specifications for the Yokogawa AAI141-S00/K4A00 Analog Input Module:

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Product Applications

The Yokogawa AAI141-S00/K4A00 Analog Input Module is widely used in industrial applications where high accuracy and reliable data transmission are critical. Below are some of the common applications:

• Process Control Systems: This module is ideal for industries such as chemicals, petrochemicals, and food processing, where monitoring of variables like temperature, pressure, and flow is essential for process optimization and safety.

• Manufacturing Automation: The module is used to interface with sensors in automated manufacturing systems, helping to monitor and control various parameters of production lines, ensuring quality and efficiency.

• Energy Management Systems: In power plants and energy management systems, the AAI141-S00/K4A00 is used for monitoring signals from different field devices like thermocouples and RTDs, ensuring stable and reliable power generation and distribution.

• Building Automation: The module is commonly used in building automation systems for controlling HVAC (Heating, Ventilation, and Air Conditioning) systems, lighting, and other essential services, ensuring energy efficiency and comfort.

• Water Treatment Plants: This module interfaces with sensors used in water treatment processes, including pH, conductivity, and turbidity sensors, to ensure the proper treatment of water in municipal or industrial facilities.

• Oil & Gas: The AAI141-S00/K4A00 is used to monitor various physical variables in oil and gas operations, including temperature, pressure, and flow, helping to optimize resource extraction and ensure safety.

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Product Advantages

The Yokogawa AAI141-S00/K4A00 Analog Input Module offers several advantages that make it an excellent choice for a wide range of applications:

• High Accuracy: The module provides 16-bit resolution for each channel, ensuring precise analog-to-digital conversion and reliable data acquisition. This high level of accuracy is essential for monitoring critical processes.

• Versatility: It supports multiple types of analog inputs, including 4-20mA, 0-10V, thermocouples, and RTDs, making it suitable for a wide range of sensors and applications.

• Compact Design: The compact size of the module (107.5 × 32.8 × 130 mm) allows for easy integration into existing control panels and systems, saving valuable space in industrial environments.

• Flexible Mounting: The module can be easily mounted on a DIN rail, providing convenient installation and maintenance in industrial control cabinets.

• Wide Operating Temperature Range: With an operating temperature range from -10°C to +60°C, the module can function in a variety of environments, from cold storage facilities to high-temperature industrial settings.

• LED Status Indicators: The module includes LED indicators for each channel, providing quick visual feedback on the health and status of each input channel, making troubleshooting easier.

• Reliable Signal Conversion: With a signal conversion time of 100ms per channel, this module ensures real-time monitoring with minimal delays in data processing, which is critical for time-sensitive applications.

• Long-Term Durability: Built to withstand harsh industrial conditions, this module offers long-term reliability with minimal maintenance, contributing to reduced operational downtime.

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FAQ (Frequently Asked Questions)

1. What types of analog signals can the Yokogawa AAI141-S00/K4A00 module handle?

   • The module can handle 4-20mA, 0-10V, thermocouple, and RTD signals.

2. How many channels does the AAI141-S00/K4A00 module support?

   • The module supports 4 independent analog input channels.

3. What is the resolution of the AAI141-S00/K4A00 module?

   • The module provides a 16-bit resolution for each input channel.

4. What is the input impedance for the 4-20mA input?

   • The input impedance for the 4-20mA input is 250Ω.

5. What is the typical signal conversion time for the module?

   • The signal conversion time is 100ms per channel.

6. What is the operating temperature range for the AAI141-S00/K4A00 module?

   • The operating temperature range is from -10°C to +60°C.

7. Can the AAI141-S00/K4A00 module be used outdoors?

   • While the module can handle a range of temperatures, it is primarily designed for indoor use and should be installed in a protected environment.

8. What type of mounting is required for the module?

   • The module can be mounted on a DIN rail for easy installation and integration.

9. Is the AAI141-S00/K4A00 module compatible with other Yokogawa products?

   • Yes, the module is compatible with Yokogawa’s Centum CS 3000 and ProSafe-RS systems, making it an integral part of Yokogawa’s industrial automation solutions.

10. How does the module handle signal faults?

    • The module features LED indicators for each channel, providing visual feedback on the status of the inputs, which can help in diagnosing signal faults or abnormalities.

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FAQ (Frequently Asked Questions)

1. What types of analog signals can the Yokogawa AAI141-S00/K4A00 module handle?

   • The module can handle 4-20mA, 0-10V, thermocouple, and RTD signals.

2. How many channels does the AAI141-S00/K4A00 module support?

   • The module supports 4 independent analog input channels.

3. What is the resolution of the AAI141-S00/K4A00 module?

   • The module provides a 16-bit resolution for each input channel.

4. What is the input impedance for the 4-20mA input?

   • The input impedance for the 4-20mA input is 250Ω.

5. What is the typical signal conversion time for the module?

   • The signal conversion time is 100ms per channel.

6. What is the operating temperature range for the AAI141-S00/K4A00 module?

   • The operating temperature range is from -10°C to +60°C.

7. Can the AAI141-S00/K4A00 module be used outdoors?

   • While the module can handle a range of temperatures, it is primarily designed for indoor use and should be installed in a protected environment.

8. What type of mounting is required for the module?

   • The module can be mounted on a DIN rail for easy installation and integration.

9. Is the AAI141-S00/K4A00 module compatible with other Yokogawa products?

   • Yes, the module is compatible with Yokogawa’s Centum CS 3000 and ProSafe-RS systems, making it an integral part of Yokogawa’s industrial automation solutions.

10. How does the module handle signal faults?

    • The module features LED indicators for each channel, providing visual feedback on the status of the inputs, which can help in diagnosing signal faults or abnormalities.

Related Models from the Same Series

Here are six related models from the same series or product category:

Popular Models from Yokogawa

Here are six popular models from Yokogawa known for their reliability and advanced features:

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