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Relays & switches Relays Bi-stable relays

Read all about our Bi-stable relays

Rotero offers a wide range of bi-stable relays, tailored to various applications. The right choice of relay is determined by the specific requirements and preferences of your project. On this page, you will discover all the essential information you need.

What is a bi-stable relay?

A bi-stable relay is designed to remain stable in both the on and off positions without consuming constant power to maintain the position. This makes them particularly energy-efficient and suitable for long-term use.

Types

Bi-stable relays are available in different types. We offer relays with differences in:

  • The number of contacts;
  • The number of switching configurations;
  • The number of voltage options.

The difference between these types mainly lies in the switching speed, current capacity and mechanical configuration. For applications where power consumption needs to be limited, bi-stable relays are the ideal choice.

All series in Bi-stable relays

The added value of Bi-stable relays

Features

One of the key qualities of bi-stable relays is their ability to remain mechanically stable without a constant power supply. This contributes to a longer service life and increased reliability, even when subjected to intensive use in harsh industrial environments. The service life of these relays can reach hundreds of thousands of operations. This is an important aspect for critical applications where downtime is not an option.

In addition to their durability, bi-stable relays can switch high currents and withstand heavy vibration and shocks. These characteristics make them an attractive choice for situations where reliability and durability are crucial. The use of high-quality materials and the robust construction of the housing ensure that these relays are highly resistant to corrosion and extreme temperatures, making them suitable for challenging environments.

Applications

Due to their ability to switch high currents and resist heavy vibration, bi-stable relays are widely used in military and commercial transport environments. For example, they can be applied in trucks, buses, ground support vehicles and aircraft. There, they play a crucial role in maintaining electrical stability.

In addition to transport applications, bi-stable relays are also suitable for the industrial sector, where they are used in machines and equipment that must operate continuously without interruption. In power plants and distribution networks, they are used to efficiently manage switching while withstanding the heavy load of daily operations. Their robust design makes them ideal for environments where high temperatures, vibration or shocks are commonplace.

Why you should choose our bi-stable relays

As a supplier of bi-stable relays, Rotero offers a wide range that fully covers your specific requirements. Our bi-stable relays are used worldwide in the toughest conditions, from agricultural machinery to power plants, and continue to perform reliably even under extreme conditions. This highlights their versatility and the trust our customers place in the quality of our products. Our bi-stable relays are designed with long-term use and optimal performance in mind, even in the most challenging situations.

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