The PSU-3 Power Module is an indispensable component that provides a stable and efficient DC power source for control systems and electronic devices. This compact DIN rail switching module precisely converts AC input to a reliable DC output, ensuring dependable operation for sensitive equipment. With a wide input voltage range and comprehensive protection features, the PSU-3 offers a pivotal solution for enhancing system stability and longevity across industrial automation, commercial building management, and various other industrial and commercial control applications.