Yokogawa AAR145-S03

Operating Parameters

Input Type: RTD/POT Input Module

Number of Channels: 16 channels, with isolated channels

Suffix Code Explanation: “S” represents the standard type, “0” is always 0, and “3” indicates the ISA standard G3 option and the temperature range of -20°C to 70°C

Rated Voltage: 240V

Input Voltage: 240V

Product Features

Signal conversion: This can convert many different sensor signals, including those from temperature, pressure or flow sensor outputs, which are converted into the necessary amount of current or voltage signals for integration into the control system. It reduces the overall complexity of the system architecture and helps manage and extract data from multiple sources.

Isolation and protection: The Yokogawa AAR145-S03 provides excellent isolation between the input and output circuits. Isolating this signal protects the connected control equipment from electrical noise, surges and other potential contaminants in the industrial environment. It also protects the sensor and the device itself from damage caused by overvoltage or short circuits, thereby improving the reliability and life of the entire system.

Calibration and configuration: This is used for easy setup and calibration. Users will be able to set up the device to adjust the characteristics of each device according to the behavior required by the application. Yokogawa AAR145-S03 also has the flexibility to support multiple process connections, allowing the sensor to adapt to a variety of industrial processes and provide accurate measurement and control.

Application range

Process control in chemical plants: In the chemical field, Yokogawa AAR145-S03 is used to change and direct signals from different process sensors. It processes temperature, pressure signals from reactors, pipelines, etc., and transmits accurate data to the control system to maintain optimal reaction conditions and ensure the safety and quality of chemical production processes.

Power generation facilities: In power plants, Yokogawa AAR145-S03 can be used to monitor and control parameters such as steam pressure, temperature and flow in boilers and turbines. The precise signal conversion and transmission of AAR145-S03 ensures efficient power generation and normal operation of power plants.

Automated production lines: It is used in industrial manufacturing to interface with sensors on production equipment. It can convert signals from position sensors, force sensors, or other types of sensors used in automated assembly lines, robotic systems, and machine tools. This allows for more specific control and tracking of manufacturing processes, thereby improving product quality and production efficiency.