513-2424-02 is the part number for a Concord Series 2000 Power Supply with built-in DC power supply, rated for 24VDC. It has overload protection, reverse polarity protection, and a power fail warning via relay contacts. This power supply offers a steady, reliable power source for a wide variety of applications. It features an adjustable output voltage range of 18-24VDC and is capable of providing up to 2.5a continuous current. The voltage and current are monitored through the LCD display, making setup and monitoring a breeze. This power supply can be used with a wide range of accessories, such as control panels, batteries, lights, and many other applications. With its safe, reliable operation, the Concord Series 2000 Power Supply is a perfect choice for any project.