Your Trusted PLC & DCS Supplier!
100% Original, Ready to Ship!

Yokogawa Electric/

  1. Home
  2. Products
  3. Yokogawa Electric
  4. Yokogawa AAI841 Analog I/O Module
ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
  1. Thumbnail
  2. Thumbnail
  3. Thumbnail
  4. Thumbnail

Yokogawa AAI841 Analog I/O Module

Brand:Yokogawa Electric
Item No.:AAI841
Product Origin:Japan
Product Dimensions:107.5 × 32.8 × 130 mm
Product Weight:0.3 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
Evaluation:

0.0
Points

Send Inquiry
  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

Introduction

The Yokogawa AAI841 Analog I/O Module is engineered for high-performance analog signal processing in industrial automation systems. It is a reliable solution for interfacing field devices, such as temperature and pressure sensors, with control systems. The AAI841 module is widely adopted in industries that require accurate signal conversion and precise control, including chemical manufacturing, oil and gas, power generation, and water treatment. Designed for robust performance in demanding environments, this module ensures seamless integration and efficient data communication between field instruments and process control systems.

Technical Specifications

Feature Specification
Model AAI841
Module Type Analog I/O Module
Dimensions 107.5 x 32.8 x 130 mm
Weight 0.3 kg
Input Signal Type Analog (4-20mA, 0-10V)
Output Signal Type Analog (4-20mA, 0-10V)
Input Voltage 24V DC
Signal Resolution 16-bit
Operating Temperature -20°C to +60°C
Mounting Type DIN Rail Mounted

Applications

The Yokogawa AAI841 Analog I/O Module is employed across several industries that require precise signal processing and reliable performance:

  • Process Control Systems: The module facilitates analog signal conversion from field devices, such as temperature sensors, flow meters, and pressure transmitters, to a form that can be interpreted by control systems, ensuring precise control of industrial processes.

  • Automation Systems: In industrial automation, the AAI841 module connects various field instruments to a control system, providing real-time data for enhanced monitoring and control of production processes.

  • Oil & Gas Industry: In this sector, the module ensures accurate monitoring of critical parameters such as pressure and temperature in pipelines and drilling operations, helping to maintain safe and efficient operations.

  • Power Generation: The AAI841 is used in power generation plants for reliable signal processing in turbines, boilers, and other essential equipment, ensuring continuous and optimized operation of the plant.

  • Water Treatment: The module is crucial in water treatment facilities, where it processes analog signals from sensors monitoring variables like water flow, pH, and turbidity, contributing to effective control of the treatment process.


Advantages

  • Accurate Signal Conversion: With 16-bit resolution, the AAI841 provides precise analog-to-digital and digital-to-analog signal conversion, ensuring high accuracy in control systems.

  • Compact and Space-Efficient: Its compact size allows for easy integration into control panels with limited space, making it versatile for use in various industrial environments.

  • Wide Operating Temperature Range: The AAI841 operates efficiently in a broad temperature range from -20°C to +60°C, allowing it to perform reliably in both controlled and harsh environmental conditions.

  • DIN Rail Mounting: The module's design allows for quick and secure DIN rail mounting, streamlining installation and maintenance processes in industrial settings.

  • Versatile Signal Compatibility: The AAI841 supports both 4-20mA and 0-10V input and output signals, providing flexibility to interface with a wide range of field devices and equipment.


Technical FAQs

  1. What is the main function of the Yokogawa AAI841 module?

    • The module provides precise analog-to-digital and digital-to-analog conversion, enabling field devices to interface with control systems for accurate monitoring and control.

  2. What types of analog signals does the AAI841 support?

    • The module supports both 4-20mA and 0-10V input and output signals, which are common in industrial applications.

  3. What is the signal resolution of the AAI841?

    • The module offers 16-bit resolution, ensuring precise and high-accuracy signal conversion.

  4. What input voltage is required for the AAI841 module?

    • The module operates on a 24V DC input voltage, which is standard for many industrial control systems.

  5. How does the AAI841 integrate into a process control system?

    • The module interfaces with field devices such as sensors and transmitters, converting analog signals to a format that can be processed by the control system for real-time monitoring and control.

  6. What is the operating temperature range of the AAI841?

    • The AAI841 operates in a temperature range from -20°C to +60°C, making it suitable for use in a variety of industrial environments.

  7. How is the AAI841 mounted?

    • The module is designed for DIN rail mounting, allowing for easy and secure installation in industrial control cabinets.

  8. In which industries is the AAI841 most commonly used?

    • The AAI841 is used in industries such as oil & gas, power generation, water treatment, and general industrial automation, where reliable analog signal processing is crucial.

  9. How does the AAI841 contribute to efficient process control?

    • The module ensures precise signal conversion, enabling control systems to receive accurate and reliable data from field devices, which is essential for optimal process control.

  10. Is the AAI841 easy to maintain and replace?

    • Yes, the AAI841 is designed for easy installation and maintenance, with its modular design and DIN rail mounting making it straightforward to replace or upgrade as needed.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

Tags:

Related Products

Hot Products

Comment

Look forward to your comments!Comment
Latest comments

Phone +8617350837383

Skype +8617350837383

WhatsApp +8617350837383

E-Mail [email protected]

Back to top Back to top

Leave a message