The TSX3721101 is a programmable logic controller (PLC) module of the Modicon TSX Micro series from Schneider Electric, which is a modular base controller. This controller is favored by many users for its flexible configuration, reliable performance and wide range of applications.

Product name and model

TSX: stands for Schneider Electric’s Modicon TSX series PLC.

3721: Indicates that the module belongs to the TSX Micro family and has specific features and configurations.
101: indicates the specific model of the module, indicating its specific parameters and specifications.
Product description
As the core component of PLC, TSX3721101 module is responsible for controlling and managing the entire automation system. Its main functions include:

Logical operations: Implement a variety of logical operations, such as and, or, not, etc., to achieve complex control logic.
Timer/counter: Provides a variety of timer and counter functions for timing control and counting control.
Analog input/output: can process analog signals, such as temperature, pressure, etc., to achieve the control of analog equipment.