Powerful Standard Power Supply
SITOP smart is the optimal power supply for many standard applications on 12 V DC or 24 V networks. Whether 1-phase or 3-phase: they are compact, powerful and low priced. They offer outstanding overload characteristics. Thanks to the extra power feature, providing 1.5 times the rated current for 5 seconds, even large loads can be switched on without any problems.
With a continuous rated capacity of 120 percent, the slim power supplies are among the most reliable of their kind. Numerous certifications facilitate universal and global use as well as use in hazardous areas.
Essential product features
Single Phase: 24 VDC/ 2.5, 5, 10, and 20 A and 12 VDC/ 7 and 14 A
Three Phase: 24 VDC/10, 20, and 40A
24 V DC/10 A wall-mounted for high shock and vibrations requirements
150% extra power for short-time operating overload
120% continuous overload capability up to 45 °C ambient temperature (24 VDC units)
Signaling contact for "Output Voltage OK" back to upper level control systems
Automatic range switching 120/230 VAC for single phase units & wide-range input 400 - 500 VAC for three phase units
Small footprint thanks to compact design with no installation clearances required at the sides
Adjustable output voltage from 11.5..15.5 VDC for 12VDC units and 22.8..2 VDC for 24VDC units to compensate for voltage drops
Extensive certification, including GL, ATEX, and Class1 Div 2
Expandable with DC UPS, redundancy module, and the selectivity and diagnostic module