SITOP 2.5 A, DC/DC converter Stabilized power supply input: 24 V DC output: 12 V DC/2,5 A The power supply SITOP power is suitable for connection to 24 V DC power networks with fixed wiring. The DC/DC converter has an output voltage of 12 V DC and is potential-free, short-circuit-proof and no-load-proof. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant