Totally Integrated Automation - Automation Technology - Siemens

The powerful standard power supply –
SITOP smart
For standard automation applications
Power supplies
• 1-phase: 24 V / 2.5 A, 5 A, 10 A
• 3-phase: 24 V / 10, 20, 40 A
• Compact size for small mounting spaces
• Extra power with 1.5 times the rated current
for up to 5 seconds for brief, operations-related
overloads
• Continuously 120% of the rated output up
to 45 °C ambient temperature
• Large setting range for output voltage
• Extensive certification, also for marine
applications and hazardous areas
• Expandable with DC-UPS, redundancy module, and selectivity/diagnostic
module
The slim power supply –
SITOP compact
© Siemens AG 2011
For control boxes
• 24 V/ 0.6 A, 1.3 A, 2.5 A, 4 A
• 12 V/ 2 A, 6.5 A
• Small mounting surface thanks to its slim
design
• Wide-range input for 85 V to 264 V AC or
110 V to 300 V DC
• High efficiency across the entire load
range
• Low energy consumption during no-load
operation (stand-by)
• Plug-in terminals
• Temperature range from -20 °C to +70 °C
• Comprehensive certifications, such as ATEX
Siemens TIA Product Guide 2011
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