Animated iPDF: Reliable power supply with all-round protection from SITOP - 12 Pages

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Animated iPDF: Reliable power supply with all-round protection from SITOP

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Reliable power supply with all-round protection from SITOP. Answers for industry.

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Power supply system – the Achilles heel of any plant? Whatever the industry or requirement, a reliable DC power supply system is the basis for any production process or plant. Production processes can be maintained only if a constant power supply is available for the automation system. Often this power supply system is the plant’s Achilles heel and can be responsible for downtimes with high follow-up costs. Potential sources of risk can be found on both the input and output side. As a plant operator, you need maximum supply reliability as well as all-round protection against fluctuations in...

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SITOP all-round protection à la carte Our answers to your requirements for a reliable power supply: With the aid of various SITOP add-on modules, you can flexibly expand your power supply system to the point of all-round protection. Keep in mind that every power supply system failure can shut down a plant and cost you a great deal of time and money. With SITOP, these failures are a thing of the past. Redundancy modules Selectivity modules Buffer modules Redundant design of the power supply system Electronic protection of 24-V DC load circuits Bridging for up to a period of seconds Bridging...

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Your benefits at a glance: Configuration with redundancy module Power supply system Redundancy module • Highly secure 24-V DC supply thanks to a redundant design Power supply system • Reliable supply even when one power supply fails • Compact redundancy modules for power supply units up to 40 A • 24-V DC/NEC class2 redundancy module limited to 100 W • Diagnostics signals via LEDs and signaling contacts Redundancy modules for twice the system availability SITOP redundancy modules provide additional protection against failures of the 24-V DC supply. Because the two power supplies are...

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Your benefits at a glance: Configuration with selectivity module • Protection against overloads and short circuits in the 24-V DC load circuits Power supply Selectivity module • Safe tripping regardless of line lengths or cross-sections • Four load feeders per module • Available in versions with tripping current range from 0.5 to 3A and 3 to 10A • Possibility of sequential startup of circuits to reduce inrush current • Diagnosis via a common signaling contact or single-channel signal • Evaluation via free SIMATIC S7 function modules for modules with single-channel signaling Selectivity...

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SITOP PSE200U – short circuit in the switchgear SITOP PSE200U – short circuit on long lines Please click here – the film starts immediately. To play the movie in full screen mode, simply start the film, right-click, and choose the full screen mode. Please click here – the film starts immediately. To play the movie in full screen mode, simply start the film, right-click, and choose the full screen mode. In the event of a short circuit, the selectivity module immediately disconnects the defective channel and continues to provide a constant 24-V DC supply to unaffected channels. The...

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Configuration with buffer module SITOP modular power supply Buffer module Buffer module Bridging for up to a period of seconds Bridging for up to a period of minutes DC UPS with batteries Bridging for up to a period of hours Always the perfect solution for extended power failures Although power failures usually last only seconds, they can have time and cost-intensive consequences in sensitive production areas. Our buffer module reliably bridges failures of up to ten seconds for SITOP modular power supply systems. The maintenance-free DC UPS with capacitor technology delivers a reliable 24-V...

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Your benefits at a glance: SITOP DC UPS configuration with capacitors SITOP power supply • Bridges for up to a period of minutes, depending on charging current and DC UPS configuration • Totally maintenance-free double-layer capacitors • Short charging times 24-V DC unbuffered Actuators (e.g. motor drives and valves) • No ventilation needed for the installation location DC UPS with capacitors for safeguarding plant status 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...

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Your benefits at a glance: SITOP DC UPS configuration with battery modules SITOP power supply Battery module Con- Switch Signal verter light • Bridging for up to a period of hours, depending on power requirements • Uninterrupted transition from readiness to buffering mode • Integrated battery management including the monitoring of operational readiness, battery feeder, aging, and charging status • Equipped with serial or USB port Actuators Motor with incremental transducer • Simple PC integration using a software tool Sensors (e.g. temperature, proximity switch) DC UPS with battery modules...

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SITOP DC UPS – time-controlled buffering SITOP DC UPS – comprehensive battery management Please click here – the film starts immediately. To play the movie in full screen mode, simply start the film, right-click, and choose the full screen mode. Please click here – the film starts immediately. To play the movie in full screen mode, simply start the film, right-click, and choose the full screen mode. The buffering time can be individually adjusted on the DC UPS module. Sophisticated battery management ensures maximum security and availability during buffering. DC UPS software tool for simple...

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You can spend a long time looking for the right uninterruptible power supply A power supply unit has to meet many different requirements, and the choice of available solutions is correspondingly large. To reduce the time it can take to find a suitable solution, we support your planning and design process right from the start. The SITOP selection tool not only allows you to select and compare your DC UPS, but it also lets you export your order directly to the Siemens Industry Mall. You can retrieve all the CAD data, circuit diagram macros, and other product information necessary for quick...

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