SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments
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SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments - 1

Rugged power supplies and DC UPS for harsh environments SITOP offers power supplies up to the high degree of protection IP67 for the reliable 24 V DC supply of distributed plant sections and applications in harsh environments. They can even be expanded into an uninterruptible power supply system for 24 V DC buffering in case of a power failure. The rugged devices can be installed directly on location and do not require a control box or control cabinet.

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SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments - 2

The power supplies with IP67 degree of protection are available with 5 A or 8 A rated current for single phase mains connection and with 8 A for 3-phase networks. The single phase devices PSU100P feature a very compact metal enclosure as well as automatic range switchover for problem-free connection to 110 V and 230 V networks. The space-saving design is a result of the high degree of efficiency and the associated low heat development. A floating signal contact allows for easy plant integration of the 1- and 3-phase power supplies. The operating status is also indicated by an LED. For...

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SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments - 3

Technical specifications of the SITOP PSU100P and PSU300P power supplies 1) Output voltage/current, energy Input voltage – Rated value – Range 120/230 V AC (automatic range switchover) 85… 132 V / 170… 264 V AC Mains buffering Input current – Rated value – Inrush current – Recommended miniature circuit breaker Output voltage – Rated value – Tolerance Output current – Rated current Efficiency at rated value, approx. Status signaling LED green for "DC OK" and flashing red for "Overload/Short-circuit". Signal contact for "DC OK" Overload and short-circuit protection Electronic shutdown,...

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SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments - 4

Technical specifications of the SITOP UPS500P optional add-on devices for uninterruptible power supply 1) Add-on modules for uninterruptible 24 V SITOP UPS500P Output voltage/current, energy Input voltage – Rated value – Range 24 V DC, supply from SITOP 24 V 22.5...29 V Mains buffering See table Buffering and charging times Input current – Rated value V – Inrush current – Recommended miniature circuit breaker 7A + approx. 2 A in charging mode – – Output voltage – Rated value – Tolerance Output current – Rated current Efficiency at rated value, approx. Status signaling LED green for “Normal...

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SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments - 5

Typical automation solutions without control cabinet Power supply SIMATIC ET 200pro PS SIRIUS M200D motor starter SIMATIC ET 200pro with motor starters 24 V DC Status power supply SIMOGEAR gear motors 24 V DC supply of a distributed automation system with 3-phase SITOP power supply SIMATIC ET 200pro PS Uninterruptible power supply SITOP UPS500P 24 V DC backed-up Power supply SITOP PSU100P Status power supply Access Point SCALANCE W786-xPRO 24 V DC supply of a PC-based automation system with 1-phase SITOP PSU100P power supply and additional module SITOP UPS500P for buffering power failures...

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SITOP PSU100P, PSU300P, UPS500P - Rugged power supplies and DC UPS for harsh environments - 6

Security information More information on SITOP: www.siemens.com/sitop Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. Software tool SITOP DC UPS: www.siemens.com/sitop-ups Information material for download: www.siemens.com/sitop-infomaterial Using...

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