Yokogawa AAT141-S00 S2 16-Channel TC/mV Input Module Overview

The Yokogawa AAT141-S00 S2 is a high-performance 16-channel TC/mV input module designed for seamless integration with Yokogawa’s CENTUM VP and CENTUM CS distributed control systems (DCS). It supports a wide range of signals, including thermocouples (TC) and millivolt (mV) inputs, making it suitable for accurate temperature and voltage measurements. The module handles input signals spanning from -200 mV to +200 mV, providing high precision in industrial environments. With isolated inputs and advanced features, the AAT141-S00 S2 is ideal for data acquisition, temperature measurement, and voltage monitoring in complex control systems.

Key Features

• 16 Isolated Input Channels:
  The AAT141-S00 S2 features 16 isolated input channels, ensuring independent operation of each channel and minimizing cross-talk between signals. This isolation enhances measurement accuracy and system reliability.
• Wide Input Range:
  This module supports a broad input range of -200 mV to +200 mV, making it versatile for a variety of temperature and voltage measurement applications.
• High Accuracy:
  The AAT141-S00 S2 offers ±0.1% accuracy of the full scale, ensuring precise signal processing and reliable data acquisition in demanding industrial environments.
• Low Noise Performance:
  The module provides a noise level of less than 5 μVrms, ensuring high-quality, interference-free signal processing, even in electrically noisy environments.
• Fast Response Time:
  With a response time of less than 2 seconds, this module is designed for real-time measurements, making it suitable for high-speed data acquisition systems.
• HART Communication Protocol:
  The module supports HART communication protocol, allowing for easy configuration and diagnostics of connected devices.
• DIN-Rail Mountable:
  The compact design of the AAT141-S00 S2 allows for easy installation on a DIN rail, simplifying setup and maintenance in industrial control panels.

Applications

• Temperature Measurement in industrial processes
• Voltage Measurement for various industrial applications
• Data Acquisition for SCADA systems
• Laboratory Data Logging for research and development

Technical Specifications