What are the high temperature resistant proximity switches?

• time：2023-06-02 15:31:22
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　　In some special high-temperature environments, ordinary proximity switches may be difficult to meet production needs. For this reason, many manufacturers have developed special high-temperature-resistant proximity switches that are suitable for special working environments such as high temperature, high pressure, and strong corrosion.

Let’s take a look at some common high temperature resistant proximity switches.

1. Ceramic shell proximity switch: The shell of this proximity switch is made of high-temperature resistant ceramic material and also has excellent corrosion resistance. This kind of switch has a long service life and can generally reach more than 1 million operations. Therefore, it is also widely used in harsh environments such as high temperature, high pressure, strong acid, and strong alkali.

2. Stainless steel high temperature resistant proximity switch: Stainless steel proximity switch can withstand high temperatures up to 300 degrees Celsius and also has good corrosion resistance. Stainless steel high temperature resistant proximity switches generally have a compact structure and are suitable for occasions with limited installation space.

3. Tungsten steel high temperature resistant proximity switch: Tungsten steel proximity switch can withstand high temperatures of 400 degrees Celsius and above. In addition, tungsten steel has good corrosion resistance. Tungsten steel high temperature resistant proximity switches have high earthquake resistance and pressure resistance, and are often used in metallurgical processing, high temperature sintering and other environments.

4. Profile high temperature proximity switch: Profile proximity switch is generally made of aluminum alloy and has excellent high temperature resistance, vibration resistance and corrosion resistance. This proximity switch is small in size and can be used in many different situations.

In short, in situations where the working environment is relatively harsh, high temperature, high pressure, and strong corrosion, suitable high temperature resistant proximity switches can improve the efficiency and safety of the production process and avoid production errors and accidents. When choosing a high temperature resistant proximity switch, you need to carefully consider its usage conditions and environment to ensure the best working results.