Rotary Selector Switches

Elma’s original range of mechanical selector switches contains the experience and know-how of more than 50 years. The innovative and robust design of the switches was made to meet the requirements of a wide range of possible applications. Whether your application is in audio, aircraft, industrial automation, construction, laboratory or test & measurement…Elma has the solution.

  • Very robust designs for rugged environments
  • Gold plated contacts: 3 micron
  • High switching torques: Up to 20 Ncm
  • Operating temperature: Up to -40 to +85°C
  • Front panel sealing: Up to IP68
  • Various options and customization



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Rotary Selector Switches
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