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SITOP SMART -Suitable for plant & machinery applications

SITOP SMART -Suitable for plant & machinery applications
SITOP SMART -Suitable for plant & machinery applications

The powerful standard power supply for 1- and 3-phase networks

SITOP smart is the optimal power supply for many 24-V and 12-V applications, featuring compact design, powerful performance, and low price. Despite its compact size, it offers outstanding overload characteristics thanks to the extra power feature that provides 1.5 times the rated current for five seconds: Even large loads can be easily switched on. And with a rated capacity of 120 percent, these slim power supplies are among the most reliable of their kind.

Highlights

Compact. Overload-capable. Powerful. SITOP smart.

The 1-phase and 3-phase SITOP smart are the universal and powerful standard power supplies for machinery and plant engineering with 24 V or 12 V electronics.

A high standard for optimal power ...

With SITOP smart, even loads with high power demand can be connected without difficulty, thanks to its overload capability of 150 percent “Extra Power.” The 24 V power supplies can continuously manage 120 percent of the rated power.

Thanks to their slim design and seamless installation next to laterally mounting devices, the power supplies take up hardly any space on the DIN rail. The high degree of efficiency ensures low energy consumption as well as minimal heat generation and heat loss in the control cabinet. The flexible input voltage range allows problem-free connection to 1- and 3-phase networks around the world.

Comprehensive certifications also facilitate universal usage, for example in hazardous areas. To further increase the availability, the reliable power supply units SITOP smart can be combined with DC UPS, redundancy and selectivity modules.


Your benefits at a glance

  • Small footprint thanks to compact design, no clearances required at the sides
  • "Extra power" with 1.5 times the rated current for 5 s/min for transient overloads
  • 120% of the rated capacity can be used durably up to 45 °C ambient temperature (24 V models)
  • Signaling contact for "Output voltage OK" for easy integration into the system monitoring
  • Low energy consumption and minimal heat generation inside the control cabinet due to high efficiency
  • SITOP PSU100S: Automatic range switching 120/230 VAC
  • SITOP PSU300S: Wide-range input 3AC 400 – 500 V
  • Adjustable output voltage to compensate for voltage drops
  • Wide temperature range from -25 to +70 °C
  • Comprehensive certifications, such as cULus, ATEX, IEC or GL for all standard applications worldwide

Did you know, we are an entrusted Siemens approved partner?

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