Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product model | YOKOGAWA AAI141-H50/K4A00 |
| Manufacturer | Yokogawa |
| Product category | Analog Input Module |
| Operating Voltage | 24 VDC |
| Number of Channels | 16 channels |
| Input Signal Type | 4 to 20 mA DC |
| Allowable Input Current/Voltage | 27 mA |
| Communication Interface | 31.25 kbps to 2 Mbps |
| Operating Temperature Range | -25°C to 70°C |
| Dimensions (W x H x D) | 125 mm x 75 mm x 30 mm |
| Weight | 0.5 kg |
| Certifications | CE, RoHS |
| Protection Rating | IP20 |
Yokogawa AAI141 – H50/K4A00
Product Introduction
The YOKOGAWA AAI141-H50/K4A00 is a high-performance analog input module designed for industrial automation and control systems. It is part of the CENTUM VP series and is used for converting field analog signals into digital data for field control stations (FCS) or converting digital data into analog signals for outputs.
Core Advantages and Technical Highlights
High Precision and Reliability:
The YOKOGAWA AAI141-H50/K4A00 provides high-precision signal conversion, ensuring reliable performance in industrial settings.
Robust Industrial Design:
The module features an IP20 protection rating, safeguarding it from dust and dirt, making it suitable for harsh industrial conditions.
Versatile Applications:
The YOKOGAWA AAI141-H50/K4A00 is suitable for a wide range of applications, including manufacturing, energy, material handling, and robotics.
Easy Integration:
The module supports multiple communication protocols, ensuring seamless integration with existing systems.
Advanced Safety Features:
The module includes advanced protection mechanisms against overload, short circuit, and overvoltage conditions, enhancing system reliability.
Yokogawa AAI141 – H50/K4A00
Typical Application Scenarios
The YOKOGAWA AAI141-H50/K4A00 is widely used in various industrial sectors:
Manufacturing: For precise control in assembly lines and machine tools.
Energy: For monitoring and control in power plants and substations.
Material Handling: For conveyor speed control in automotive assembly lines.
Food and Beverage Production: For controlling heating, cooling, and baking processes.
Related Model Recommendations
YOKOGAWA AAI143-H50/K4A00: A similar model with additional features and capabilities, suitable for more complex control tasks.
YOKOGAWA AAI543-S50: A model with higher power capacity, suitable for applications requiring higher current ratings.
Installation, Commissioning, and Maintenance Instructions
Installation Preparation:
Ensure the installation environment meets the specified temperature and humidity requirements. The module should be installed in a location with adequate ventilation to dissipate heat. Verify that the power supply voltage is within the specified range (24 VDC) to avoid damage to the module.
Maintenance Suggestions:
Regularly inspect the installation to ensure the module is securely mounted and all connections are tight. Monitor the operational status of the module to detect any signs of malfunction early. Conduct functional testing on the module at least once a year to ensure optimal performance.
Service and Guarantee Commitment
Yokogawa provides comprehensive support for the YOKOGAWA AAI141-H50/K4A00, including a robust warranty that ensures product quality and reliability. The company offers extensive after-sales services such as technical support, repair services, and spare part supply. Yokogawa’s global network of service centers ensures prompt assistance and expert guidance, demonstrating the company’s commitment to customer satisfaction and product excellence.
