24 volts nonstop – with each SITOP power supply
SITOP anniversary, Januar 01, 2018
25 years of SITOP – the heart of automation
For 25 years, SITOP has been reliably supplying the right voltage to countless plants in the manufacturing and process industry around the world. Join us in celebrating the anniversary of our innovative power supplies – and save 25% with our two exclusive SITOP anniversary packages!
Trends & Topics
SITOP power supply highlights
An efficient power supply is a basic requirement for operating any plant, no matter the industry or need. Critical production processes can only be maintained if a constant power supply of the necessary quality is available for the automation system. SITOP has proven its value in the manufacturing environment over many years, and is always setting new standards in terms of integration, efficiency and reliability.
Downloads, Support, Services
Additional information for all cases
Download brochures, flyers and ordering documentation with more details on the SITOP power supply units here. Support links take you to SITOP-specific references, FAQs, manuals, product notes and technical data. Discover our range of practical services at the same time.
References & applications
You can have a bad history with your power supply. Or you can write history with it.
More than twenty years ago, Siemens began a unique success story in the power supply sector. Since then, SITOP has demonstrated in countless installations how reliability, efficiency, and integration can be guaranteed permanently at the highest level in all industrial sectors. SITOP has also shown it is able to deal with all applications.
State-of-the-art power supply for historic hydroturbine
When it upgraded its electrical equipment at the Hydropower Museum, Fest AG opted for a three-phase (40 A) SITOP power supply to provide all of the automation technology with electricity.
A SITOP UPS1600 (20 A) uninterruptible power supply (UPS) with a battery module ensures that the facility can be returned to a safe state if a power outage occurs.
It’s particularly important to ensure 24 V power is available to slow the turbine when necessary, to prevent it from running out of control and the consequential damage that would be involved.
24 V DC power supply concepts for the process industry
The SITOP library provides modules and faceplates for preferred power supply strategies, which can be directly incorporated into SIMATIC PCS 7.
PCS 7 users automatically receive information about operating statuses, maintenance requirements and faults in the 24 V power supply.
Support is provided for a redundant power supply, uninterruptible power supply, selective monitoring of 24 V feeders and SITOP PSU8600.
Just select the power supply you need for your automation project
The 24 V consumer view in the TIA Selection Tool makes it easy to select the SITOP power supply units for automation products selected within the tool, like SIMATIC S7, SIMATIC HMI or SCALANCE.
24 V DC consumers – including external consumers – can be assigned to a SITOP power supply using drag-and-drop, enabling intuitive handling.
The power supply unit is selected depending on the power needs of the 24 V consumers – the electricity needed by the consumers is calculated accordingly. A redundant power supply arrangement can be achieved at the click of a mouse.
Efficient power supply all the way
Select and order devices efficiently via the Web-based SITOP Selection Tool or the TIA Selection Tool
Data efficiency for CAD and CAE systems is provided by the CAx Download Manager (a time saving of 80%) and the My Documentation Manager manual configurator
Efficient assembly and handling, e.g. thanks to removable plug-in terminals and space-saving installation with no additional spaces at the sides – and efficiency ratings of up to 94% ensure energy efficiency in operation
News & events
You can choose to ignore good news. Or you can read it.
Stay up to date. We’ll provide you with regular information about new SITOP product developments, functional expansions, trade fairs and events here.
You can invest a lot in your power supply. Or you can profit from it.
SITOP is a complete, perfectly coordinated portfolio offering you a reliable power supply that will meet today’s increasing demands. And we are continuing to refine our SITOP power supply units to make sure it continues to do so. Stay up to date. Top integration. Top efficiency. Top reliability. SITOP