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Safe Combustion


Our solutions have been specifically tailored to the extreme environmental and performance demands of thermal-processing plants. Wieland’s safety components are able to meet the latest regulatory requirements across multiple jurisdictions.

The darling of our product line-up is the samos® PRO safety controller, which includes the safety programming software samos® PLAN 6 complete with certified safety functions specific to the combustion industry. Easily monitor your air/fuel ratio, furnace pressure, temperature, pressure, and combustion airflow levels to ensure compliance throughout your plant.


  • Customized solutions for multiple applications
  • Automatic verification reports with circuit diagrams
  • Simultaneous communication for up to 3 field-buses
  • Simple software programming to streamline complex processes
  • Certified function block library for safe-combustion applications involving analog, digital, and potential-free monitoring
Discover how to expand your application possibilities by effectively combining PR Electronic converters, thermocouples, signal doublers, and communication units.

Solutions Resources

Samos Pro Compact

Overview industry

Bro Samos Pro Compact screen (EN)

Wieland safe analog combustion