The Schneider Electric TM3DM24R is a versatile discrete I/O module from the Modicon TM3 expansion series, designed to enhance the capabilities of Modicon M221, M241, M251, and M262 logic controllers. This compact module provides a mix of 16 digital inputs and 8 relay outputs, making it an ideal solution for a wide range of automation and control applications. The inputs support sink or source logic (positive/negative), and the robust relay outputs are capable of switching both AC and DC loads. Its simple connection system with a removable spring or screw terminal block facilitates easy installation and maintenance, ensuring reliable performance in industrial environments.