Used in their millions, PNOZ safety relays are now proven worldwide. In 1987 Pilz developed the first emergency stop relay to protect man and machine. This was a milestone in safety technology. The laborious process of wiring contactors was now a thing of the past.

In constant contact with customers, the technology has continually been developed for numerous applications.

The name PNOZ is now synonymous with safety relays. Original PNOZ safety relays are the most widely used safety relays in the world.


Safety relays for each requirement Choose your safety relay Compact, electromechanical safety relays, PNOZ X Compact, electromechanical safety relays in minimum width, PNOZsigma Compact, electronic safety relays PNOZelog Configurable modular safety relays, PNOZmulti Modular safety relays for high loads, PNOZpower		Supplementary products Find out about other Pilz products and services PSS programmable control systems PSEN safe sensors PMC motion control PIT control and signal devices PMI diagnostic and visualisation devices Consulting and Engineering Training

Which safety relay for which application?

Take your choice! You have the requirement and we have the solutions with the PNOZ product range.

Compact safety relays:

PNOZ X safety relays: Electromechanical, volt-free, AC/DC versions
PNOZsigma safety relays: Multifunctionality compressed into narrow housing widths
PNOZelog safety relays : Easy to link, non-wearing, expanded diagnostics

Modular safety relays:

PNOZmulti safety relays: Freely configurable, multifunctional, modular
PNOZpower safety relays: High loads from 8-16 A, ability to switch motor loads directly, modular

Not sure which is the right safety relay for your application? Use the selection guide under Applications!

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