Rotary Switches

Elma offers a wide range of HMI rotary switches solutions including knobs. 

Product Category

Reliability and ruggedness are Elma's core competencies. Panel and shaft sealing up to IP68 against dust and water is a standard. The shaft material for all switches is stainless brass or stainless steel for rugged environments. All electrical contacts are plated with hard gold to ensure years of trouble-free service out in the field.

With millions of switches sold globally every year, Elma is sure to have the right switch available off the shelf. Of course, we can also work with you to create just the right solution for your needs. Our experts can help you to find the right solution for you.

Do you want to know more about our rotary switches? 
Take a look at the Elma rotary switches catalog!
RS Overview

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