Electrical Power & Protection


Siemens integrates new power supply in networked automation applications

January 2015 Electrical Power & Protection

The new Sitop PSU8600 is Siemens’ next-generation power supply system, the first capable of being completely integrated in networked automation applications and the Totally Integrated Automation Portal (TIA Portal). This reduces the outlay for engineering and operation considerably.

The Ethernet/Profinet interfaces enable users to set voltage and current for up to 16 outputs, for example. Depending on requirements additional modules, such as those for buffering short power failures, can be added without wiring effort. Several integrated functions support condition monitoring and power data acquisition, thus enhancing both availability and efficiency. For this reason, the Sitop PSU8600 is particularly suitable for industries that have high requirements in terms of reliability and integration, such as automotive, food and beverages, and pharmaceutical, as well as in plant and custom machine building.

The advantages of the new Sitop PSU8600 can be summarised as follows: with a narrow width of only 125 mm, the three-phase base unit with 40 A and four individually monitored outputs features a particularly space-saving design. The output current threshold can be set from 0,5 to 10 A and the output voltage from 12 to 28 V. By means of a connector for system data and the supply of energy (System Clip Link) users can expand the power supply without any additional wiring effort by up to three modules for additional outputs and two buffer modules from the Sitop PSU8600 modular system. This enables short power failures up to 600 ms to be bridged, thus avoiding any further damages.

Integrated condition monitoring functions provide information about the operating status and warn the user at an early stage, for example, of overloaded outputs, excessive temperature, system overload or power failure. This enables the user to meet in-time preventative measures, avoid faults and enhance availability.

Several functions support efficient power management: these range from the actual current and voltage value captures, individual on/off switching of outputs via Profienergy (for example during idle times), up to complete integration in power management systems.

For more information contact Keshin Govender, Siemens Southern Africa, +27 (0)11 652 2412, [email protected], www.siemens.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

The climate change reality in South Africa: An engineer’s call to action
Electrical Power & Protection
This year’s World Engineering Day on 4 March was a powerful reminder of the critical role engineers play in driving progress toward the sustainable development goals.

Read more...
Empowering Africa’s renewable energy future
Electrical Power & Protection
As a global leader in renewable energy technology, SUNGROW has pioneered sustainable power solutions for over 28 years. At the recent Africa Energy Indaba 2025, SUNGROW showcased its advanced energy solutions designed to meet the diverse needs of the African continent.

Read more...
Optimising the product design process
Siemens South Africa IT in Manufacturing
OPmobility is partnering with Siemens to adopt its Teamcenter X Product Lifecycle Management software. OPmobility’s increasingly complex products now include electronics and software, to create energy storage systems, which include battery and hydrogen electrification solutions and fuel tanks.

Read more...
The role of electromechanical solutions in supporting Africa’s industrial growth
Electrical Power & Protection
Africa’s industries are transforming rapidly. Fuelled by a huge demand for energy connectivity, better infrastructure, increased manufacturing and responsible resource management, electromechanical solutions are key to shaping this growth, allowing industries to scale up their operations efficiently and sustainably.

Read more...
Empowering South Africa’s IPPs for a renewable future
Electrical Power & Protection
Many crucial parts of the economy of the future will be hugely energy intensive, foremost amongst which will be electrified transport and the large data processing required by automation and AI. Successful economies will be those that can ensure businesses and investors have access to a stable supply of low-cost renewable energy. South Africa has the opportunity to become a global leader in this regard.

Read more...
Sustainable mining operations escalate as demand for critical materials to double
Electrical Power & Protection
The mining sector is at the forefront of the energy transition due to its role in extracting essential materials and minerals necessary for green technologies. As demand for renewable energy, electric vehicles and other sustainable technologies increases exponentially, so will the demand for these necessary materials.

Read more...
Monitoring partial discharge on medium voltage switchgear
Schneider Electric South Africa Electrical Power & Protection
Schneider Electric South Africa has launched its EcoStruxure Service Plan (ESP) in the Anglophone African region for medium voltage (MV) switchgear

Read more...
Siemens automation portfolio, your bridge to the industrial metaverse
Siemens South Africa IT in Manufacturing
Step into the future with Siemens’ automation portfolio, your bridge to the industrial metaverse. Our cutting-edge solutions integrate AI, digital twins and real-time simulation, driving smarter, more efficient production.

Read more...
Raptor switches
Phoenix Contact Electrical Power & Protection
The Phoenix Contact Raptor switches enable reliable and safe operation in extreme ambient conditions. The managed switch portfolio meets the stringent requirements of IEC 61850-3 and IEEE 1613 standards and is ideal for critical infrastructure and power supply applications.

Read more...
Electrical safety warning indicators
Electrical Power & Protection
Remlive electrical safety warning indicators have been keeping the workplace safe for more than 25 years.

Read more...