SITOP smart is the high-performance standard power supply for automated machines and systems with 24V or 12V electronics. Despite its compactness, it offers outstanding overload characteristics. Its capacity of 1.5 times the rated current for 5 s/min also enables trouble-free connection of consumers that demand high power. And with the permanent load capacity of 120% nominal output, these compact power supply units are among the most reliable of their kind.
The one-phase, two-phase and three-phase SITOP modular are the technological power supplies for demanding solutions. They offer maximum functionality for use in complex plants and machines. The wide-range input allows a connection to almost any electrical power system worldwide and ensures a high degree of safety even if there are large voltage fluctuations. They offer an excellent overload behavior: The Power Boost supplies up to three times the rated current for a short time, and with the extra power of 150%, consumers with high power consumption can be connected without problems. Moreover, you can choose between constant current or automatic restart in case of overload.
When a plant shutdown is unavoidable, applications such as PC-based automation, visualization, and the archiving of operational data are especially in need of longer bridging times. Logging the failure, saving the plant status data, and controlled shutdown of the PC may require buffering time that spans minutes.
SITOP DC UPS with high-capacitive, double-layer capacitors store sufficient energy to safely shut down PC-based systems.
A power failure not only stops the AC voltage but also the 24V power supply and therefore the entire automation system. Costly downtime and undefined plant states may be the result.
The DC UPS with battery modules prevent this scenario by providing reliable buffering of 24 volts for many hours. The innovative SITOP UPS1600 also offer new possibilities for diagnostics and system integration. They have a wide range of functions, communicate openly via USB or Ethernet / Profinet and are fully integrated in Totally Integrated Automation (TIA).