Skip to main content

SITOP 24 volt power supplies

SITOP – The heart of automation® – is well-known for its extreme reliability for 24 V and other output voltages. With versatile DC UPS and add-on modules, it easily handles the most critical conditions. Plus, comprehensive diagnostics and functions increase protection.

Bring production to life with SITOP

Discover advanced power supplies that meet the highest requirements in the process, manufacturing and many other industries. Regardless of the industry or the requirement, efficient and reliable power supply is the basic requirement for operating any plant. SITOP provides:

  • High efficiency: Efficiencies of up to 96% reduce your energy costs and heat in the control cabinet. Thanks to energy management and targeted shutdown via IE/PN with SITOP PSU8600 or IO-Link with SEL1600, you can save energy in a targeted manner. The efficient product life cycle ranges from the selection of the TIA Selection Tool to Cax data and documentation. Our efficient use of resources is confirmed by the Siemens EcoTech label for many of our SITOP devices.
  • Easy integration: SITOP devices are available with signal contacts and various interfaces for integration into your system: e.g. Industrial Ethernet/PROFINET for integration into the TIA Portal or manufacturer-independent via OPC UA, with IO-Link or with the SITOP Diagnostic Interface (SDI), the efficient diagnostic via just one digital PLC input.
  • High reliability: With a robust wide-range input, excellent load behavior and many certifications, SITOP power supplies protect the availability of your system. DC UPS and add-on modules counteract interference up to all-round protection. In addition, we offer a 5-year warranty on all SITOP devices, with the exception of batteries and power supplies in SIMATIC design.

Learn more about SITOP power supplies and their technical specifications in our brochure.

SITOP power supplies provide a 5-year global warranty
SITOP Key Visual Heart of Automation

SITOP selection guide

Access the interactive simple selection guide to help you search for a power supply from our main product lines.

Explore products

Gain all-around protection with SITOP, including innovative power supplies for demanding applications and coverage for any industrial requirements.

Select...

Power supplies for demanding applications

Our Advanced product lines offer maximum reliability and functionality. SITOP PSU8200 e.g. due to its overload behavior and compactness. In addition, the SITOP PSU8600 power supply system offers communication via PROFINET or OPC UA and the first digital SITOP power supply PSU8400 via IO-Link.

Virtual demo

Test SITOP power supplies in a virtual environment

Experience and test real-world applications with our SITOP power supplies PSU6200/SEL1200, SITOP PSU8600 and SITOP UPS1600 in a virtual environment. Tutorial Videos show you how to protect 24 V applications against overload, short circuits and mains failures or PC-based automation solutions against mains failures. With the interactive simulations, you can understand all the use cases yourself.

Discover our virtual demo for SITOP power supplies

Frequently asked questions

Explore additional resources

Discover the possibilities