2 x 0-20mA or 0-10V, 4-20mA transmitter, 16bit resolution, 1-wire interface

The TSA202 is a high-precision two-channel analog input module that uses the digital 1-wire protocol. It provides a reliable solution for measuring various analog signals, ensuring accurate data acquisition in industrial and automation applications.

The 2 analog inputs are galvanically isolated, which improves signal integrity and protection.

The TSA202 operates in 2 selectable modes – 0-20mA current loop or 0-10V voltage input.

The extended current measurement (0-20mA) allows not only standard 4-20mA signals, but also the detection of special conditions such as sensor errors or calibration values.

The input mode (Mode float or GND) is selected by the user and applies to both analog input channels simultaneously.

This flexibility enables adaptation to different types of sensors and measurement systems.

The TSA202 is suitable for measuring both electrical and non-electrical parameters when used with appropriate sensors.

The raw analog readings, whether in mA or V, can be easily converted to specific units of measurement using an offset and multiplier in the master controller.

This feature enables compatibility with a wide range of sensor outputs, ensuring precise and application-specific data interpretation.

The TSA202 is an essential component for any system requiring precise analog measurement over a digital interface, offering flexibility, ease of use, and broad sensor compatibility.

Download technical info from the manufacturer's website:

https://www.teracomsystems.com/sensors/1-wire-analog-input-module-tsa202/