
Product Description
Yokogawa AAI141-S50/A4S00 High-Performance Analog Input Module
The Yokogawa AAI141-S50/A4S00 is an advanced 16-channel non-isolated analog input module engineered for precision signal acquisition in distributed control systems. Designed for demanding industrial environments, this module delivers exceptional accuracy and reliability for process monitoring and control applications.
Technical Specifications
- Input Channels: 16 non-isolated analog inputs
- Signal Type: 4-20mA DC current signals
- Redundancy Support: Dual-redundant configuration capability
- Accuracy: High-precision measurement with minimal drift
- Operating Temperature: -40°C to +70°C
- Communication: Seamless integration with Yokogawa CENTUM VP/CS systems
Key Features & Benefits
This module excels in multi-point signal acquisition scenarios where space efficiency and cost-effectiveness are critical. The non-isolated design allows for compact installation while maintaining robust performance. Dual-redundancy support ensures continuous operation in mission-critical applications, minimizing downtime and enhancing system availability.
Application Scenarios
Ideal for process industries including oil & gas, chemical manufacturing, power generation, and water treatment facilities. The AAI141-S50/A4S00 seamlessly integrates with field transmitters, flow meters, pressure sensors, and temperature devices to provide comprehensive process visibility. Its 16-channel capacity makes it perfect for consolidating multiple measurement points in a single module, reducing cabinet space and wiring complexity.
Solution Integration
Deploy this module as part of a complete Yokogawa automation architecture. It pairs perfectly with Yokogawa's field control units and operator stations to create a unified control ecosystem. The module's compatibility with industry-standard 4-20mA signals ensures easy retrofitting into existing installations or greenfield projects.
Related Products
Expand your system capabilities with these complementary Yokogawa modules:
- Yokogawa NFAI141-S01 Analog Input Module - Enhanced noise immunity for harsh environments
- Yokogawa AAV142-S50 Analog Input Module - Voltage input variant for versatile applications
- Yokogawa AAM11 S2 Analog Input Module - Compact design for space-constrained installations
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