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Energy-efficient Power Supply
Planning Efficiency™ - Quick and easy development of perfect control panels
Efficient control panel engineering
Because of its reputation, our SITOP switched mode power supply units are globally recognized for their high reliability and for their coping with critical network conditions. Our full range of switched mode power supply units provides a controlled 24 V DC power supply and other input voltages. Our unique spectrum of DC-UPS and expansion modules extends our power supply range to protect the 24 Volt supply against mains problems and problems on the dc side.
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Brochure incl. Datasheet
SITOP Selection Tool
SITOP in the TIA Selection Tool
SITOP library for SIMATIC PCS 7
Monitoring of 24 V DC Load Circuits
24 V Nonstop - Even upon Power Failure
Secure 24 V DC even when a power supply unit fails
Two especially compact power supplies SITOP PSU300S (with 5 A and 10 A) for smaller power demands on 3-phase systems extend the standard product line SITOP smart.
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Different 24 V supply concepts, such as redundant power supply or buffering in case of power failure, can be easily integrated into the process control system with the help of software blocks and faceplates. This means that PCS 7 users automatically receive information about operating status conditions, maintenance requirements or disturbances, e.g. power failure.
SITOP PSU8600 is the first power supply system that is completely embedded in Totally Integrated Automation (TIA). Not only does this facilitate especially user-friendly engineering in the TIA Portal, but also extensive evaluation of operating and diagnostics data as well as energy management functions.
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