SITOP PSU100P IP67 Regulated power supply Input: AC 120/230 V Output: DC 24 V/5 A The 1-phase SITOP PSU100P for wall mounting, with their robust design in protection class IP67, are ideal for decentralized applications outside the control cabinet. The automatic switching of the input voltage of the 1-phase devices and the temperature range of -25° to + 60°C enable worldwide use. The high efficiency of up to 93% keeps heat generation and energy consumption low. A potential-free signaling contact provides the status of the output voltage and enables easy system integration. No matter what industry, no matter what requirement - Siemens offers reliable and efficient power supplies for every system.