#Germany #Düsseldorf #Siemens #Envalior #SIRIUS 3RQ4

Siemens and Envalior: Pioneering Sustainable Electrical Solutions

In an exciting development for sustainable technology, Siemens has unveiled its latest product, the SIRIUS 3RQ4 coupling relay, made in collaboration with Envalior. This innovative relay series showcases how industry leaders can come together to support environmental initiatives without compromising on performance.

The SIRIUS 3RQ4 coupling relay stands out for its use of a new plastic material that is composed of 70% bio-based content sourced from used cooking oil, which is often discarded after use. This eco-conscious approach means that the production process avoids traditional waste disposal methods such as incineration or landfilling, thus significantly reducing environmental impact.

Strong Partnership for Sustainable Innovation

“Working alongside Envalior has been an essential part of our mission to enhance sustainability within our electrical product range,” said Andreas Matthé, CEO of Electrical Products at Siemens Smart Infrastructure. “Our partnership exemplifies how modern technology can align with the need for eco-friendly practices.”

Envalior, known for its expertise in high-performance engineering materials, has leveraged its capabilities to create Akulon® K225-KS B-MB—a flame-retardant, halogen-free polyamide plastic that boasts superior chemical and heat resistance. This material is not only environmentally friendly but also meets the challenging demands of industrial applications.

Versatility Across Industrial Needs

The new SIRIUS 3RQ4 series is available in three different variants designed to meet various industrial requirements:
1. First Variant: Tailored for harsh environments and suitable for safety-critical applications, including those in potentially explosive atmospheres. It features safety-ready characteristics (B10d values) and can include gold-plated contact elements for low current switching.
2. Second Variant: Offers plug-in capabilities for quick relay changes during operation, enhancing flexibility and efficiency in industrial settings.
3. Third Variant: Equipped with a semiconductor output featuring an extensive service life, this option is perfect for applications that require frequent, silent switching, boosting operational efficiency.

The SIRIUS 3RQ4 is designed with sustainability in mind throughout its lifecycle, from development to final phase. Siemens has committed to reducing energy losses in its semiconductor variants by 33% compared to previous models, while also excluding harmful materials like halogens and PFAS. An additional advantage of these relays is their ease of disassembly, facilitating recycling at the end of their lifecycle.

Commitment to Renewable Energy

Envalior's dedication to sustainability doesn't end with its innovative products. The company aims to achieve 100% renewable energy utilization by 2030, alongside a targeted 35% reduction in emissions. Such initiatives underscore the commitment to not only producing sustainable materials but also to fostering a greener future.

Conclusion

In summary, the collaboration between Siemens and Envalior is a formidable step toward integrating sustainability into the development of electrical components. As both companies continue to innovate, they pave the way for an industry that values both performance and environmental stewardship. The SIRIUS 3RQ4 coupling relay exemplifies what is possible when technology is utilized in an eco-conscious manner, offering a glimpse into a sustainable future in industrial applications.

For further information on Envalior's commitment to sustainability and innovative materials, visit Envalior. To learn more about Siemens Smart Infrastructure, check their official site.