Reliably detect metal - rugged and wear-free

Reliably detect metal - rugged and wear-free

Induktive Sicherheitssensoren BES

BES inductive sensors

Inductive safety sensors detect the approach of metallic objects without contact. They provide the needed safety signals for position and end of travel.

Safety for people and equipment

These sensors are also ideal as pulse generators for counting tasks or speed detection. Unlike traditional safety switches they require no special mating part. This makes direct sensing of metallic workpiece carriers a simple and easy task.

Inductive safety switches can be connected to any safety processor, i.e. to safety relays, programmable logic modules or safety controllers. Wiring is simple using standardized M12 plug connections.


  • Reliably detect end position, speed and stopping
  • Non-contact and wear-free
  • Compact, familiar form factors from M12 to Q40
  • Simple connection with M12 connector
  • Easy linking to any processor using OSSD outputs