tsx 37 21001Overview of Schneider TSX 37 21001 Modular Base Controller The Schneider TSX 37 21001 is a modular base controller from the TSX Micro range, designed for automation in industrial environments. It features integrated power supply, processor, and memory, and supports multiple configurations with expansion options. The controller is powered by 100 240 V AC and offers reliable connectivity for various I O modules and communication devices, including