The new compact, DIN rail mountable, SITOP Smart power supplies from Siemens, take up less panel space and deliver the functionality and reliability that you expect. SITOP Smart is available in three 24VDC versions, 2.5A/32.5mm wide, 5A/50mm wide and 10A/70mm wide.

Power Boost Feature Every SITOP Smart power supply has an integrated power boost function, which enables the starting of high inrush loads such as solenoids, DC/DC converters and motors by providing 150% of the rated output current for up to 5 seconds. This saves the cost associated with purchasing a power supply for the highest inrush current rating to handle your applications.

Robust Design with Overload Capability SITOP Smart power supplies are tough and designed for industrial environments. When it comes to ambient temperatures all SITOP Smart power supplies can be used up to 60 degrees C. Unlike most other power supplies on the market, SITOP Smart does not require any derating up to 60 degrees C, which is one example of its robust design. SITOP Smart's overload capability gives you the flexibility to continuously overload the power supply with as much as 120% of the rated output current, as long as the ambient temperature does not exceed 45 degrees C.

Worldwide Acceptance SITOP Smart has extensive worldwide agency approvals to meet the requirements of OEMs with universal applications. With SITOP Smart Siemens offers approvals such as; UL 508, CSA, CE, GL. SITOP Smart is able to handle applications in hazardous locations according to the European ATEX (Atmosphere Explosible) approval and UL Haz Log (currently pending). Due to the radio interference level of class B according to EN 55022 SITOP Smart can be used in industrial or residential applications. In addition to the standard harmonic level power supplies, as an option we offer the 5 and 10 A units which meet EN 61000-3-2.