Reed technology is still relevant and innovative

In a world where technology is developing at lightning speed, it is understandable that some question the relevance of more mature technologies, such as reed technology. Conceived in 1930 at Bell Labs in America, and used in different applications worldwide since 1940. However, representing a manufacturer of reed solutions, we would like to demonstrate that reed technology is not only still relevant, but also offers unique advantages that modern alternatives do not match. Below, we set out why reed technology is still a valuable choice for many applications.

1. Proven reliability and durability

Reed technology has been around for decades and has proven itself to be extremely reliable in numerous applications. Reed switches and sensors can withstand extreme conditions, such as high temperatures, humidity, vibration and corrosive environments. Depending on the load, the product has a long lifetime and can switch millions of times.  This makes them ideal for use in industrial environments, counting systems, automotive applications and household appliances. The simple, non-contact operation without wear parts ensures a long lifetime and minimal maintenance requirements.

2. Energy-efficient and environmentally friendly

Reed technology requires no external power supply to operate, unlike alternatives such as Hall effect or optical sensors. This makes it an energy-efficient choice. At a time when energy efficiency and sustainability are increasingly important, reed technology offers an environmentally friendly alternative to electronic sensors that consume constant power. This makes reed solutions ideally suited for applications in, for example, IoT devices, smart meters and wireless systems.

3. Easy to integrate and cost-effective

Reed switches and sensors are easy to integrate into existing systems, making them a cost-effective solution for many designs. They do not require complex electronics or software, significantly reducing development time and costs.

4. Versatility in applications

Reed technology is used in a wide range of applications. It is often not deployed as a separate switch but supplied as a level or presence sensor, for example. Applications such as alarm systems, level measurement for liquids, flow meters and limit switches are some of the possibilities. Reed relays are also widely used due to high isolation voltage. Here, applications for Insulation measurement, Medical and Test equipment are well-known applications.

5. Innovation and future-proofing

Although reed technology has been around for a long time, this does not mean it is standing still. The basic principle does not change much, but new markets such as new energy and electric driving (charging) benefit from the properties of this old technology. Because this has been produced in volume for years, it mostly is be a cost-effective solution.

Conclusion

Reed technology is old but not obsolete. It offers a unique combination of reliability, durability, energy efficiency and cost-effectiveness that in many cases is superior to modern alternatives. By dwelling on its advantages in new developments, we are still finding new opportunities. Together with customers and the good contacts at the factory, we always find a solution to fit this ‘old’ technology into a new design.  

Take up the challenge with us to rediscover the possibilities of reed technology and see how it can enhance your designs. Together, we can demonstrate that reed technology is not only relevant, but also a smart choice for the future.

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