Yokogawa AAI835-S00 TC/mV Input Module

Product Overview
The Yokogawa AAI835-S00 TC/mV Input Module is a specialized analog input module designed for the Yokogawa CENTUM CS 3000/VP distributed control system. It is specifically intended for the acquisition of signals from temperature sensors (Thermocouples) and millivolt signals (mV), offering high accuracy and reliability in process automation environments. This module is ideal for applications requiring precise temperature measurements and is compatible with a wide range of temperature sensing devices.

Key Features

• Multi-Channel Input – Supports multiple channels for Thermocouples and millivolt signals, enabling high-density installations.

• Wide Input Range – Compatible with various types of Thermocouples (e.g., J, K, T, E, R, S) and mV signals.

• High-Resolution Measurement – Provides 16-bit A/D conversion for accurate and stable signal processing.

• Channel Isolation – Offers isolation between each input channel, ensuring signal integrity and protection from interference.

• Built-in Linearization – Provides linearization for different types of temperature sensors, simplifying the setup and calibration process.

• Diagnostics and Fault Detection – Includes diagnostics to monitor the health of input signals and alert operators to potential issues.

Technical Specifications

3.1 Dimensions and Weight

3.2 Electrical Characteristics

3.3 Environmental Characteristics

3.4 System Compatibility

Industry Applications

• Power Generation – Monitors temperature in turbines, boilers, and other critical systems.

• Oil & Gas – Measures temperature in exploration, refining, and storage applications.

• Chemical Processing – Accurate temperature control in reactors, heat exchangers, and other processes.

• Pharmaceuticals – Used in controlled temperature environments for process monitoring and quality assurance.

• Food and Beverage – Ensures accurate temperature regulation in production lines and storage facilities.

The Yokogawa AAI835-S00 TC/mV Input Module offers a reliable and precise solution for acquiring temperature and millivolt signals in demanding industrial environments. With high accuracy, versatile input capabilities, and seamless integration with Yokogawa’s CENTUM CS 3000 system, it ensures superior performance in critical temperature monitoring applications.