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Safety relays PNOZ X

Customised safety for your application

Safety relays PNOZ X at a glance

Our PNOZ X safety relays are proven through their reliability and robustness. They are used in the most diverse safety applications in a wide range of applications. Use one PNOZ X per safety function. The technical features are based on voltage-free, electromechanical contacts with 2 relay technology. The sizes vary from 22.5 to 90 mm, the number of contacts from two to eight. Whatever your safety requirement – PNOZ X has alreadyproved itself a million times over in the rugged everyday industrial environment.

The right PNOZ X for each application – Your benefits

  • A wide range of product types for all safety functions
  • Excellent price/performance ratio
  • Fast commissioning thanks to plug-in terminals with spring-loaded or screw connections
  • maximum safety with low space requirement
  • Flexible application due to universal power supply
The right PNOZ X for each application

The right PNOZ X in every case – Features

Example: using safety relays PNOZ X on a packaging machine
  • Electromechanical
  • Robust
  • Compact
  • Proven technology
  • PNOZ XP with plug-in terminals
  • High level of market acceptance

PNOX X – Suitable for more than your everyday safety application

The optoelectronic protective devices PSENopt and the muting relay PMUT X1P provide a safe, efficient solution:


As part of your production process, are goods transported in and out of danger zones, while operators themselves are not permitted access to the danger zone?
Then we have a safe and efficient solution: our safety light barriers, light curtains and light grids monitoring devices PSENopt, in conjunction with the muting relay PMUT X1P. The material can pass through the light curtain at any time, but if an operator should accidentally access the area, a message is immediately sent to the control system.

In addition to the muting function, it is also possible to connect up to four muting sensors and to monitor muting lamps.

The right PNOZ X in every case

Our product range: PNOZ X

To monitor E-STOP, safety gates, light barriers

To monitor E-STOP, safety gates, light barriers

Safety relays PNOZ X monitor e.g. functions such as emergency stop, safety gates, light barriers, light grids, light curtains, limit switches. One PNOZ safety relay is used per safety function.
Two-hand monitoring

Two-hand monitoring

The two-hand monitors in the PNOZ X product range ensure safe monitoring of two-hand pushbuttons. Two versions are available: Type IIIC and Type IIIA in accordance with EN 574.
Pressure-sensitive mat monitoring

Pressure-sensitive mat monitoring

Especially suitable for monitoring safe edges and pressure-sensitive mats.
Standstill and voltage monitoring

Standstill and voltage monitoring

For safe monitoring of standstill or voltage.
Time monitoring

Time monitoring

The safety relays PNOZ X monitor emergency stop, safety gates, light barriers with delay-on de-energisation. Some of the units are suitable for use as safe timer relays – pulsing or with delay-on energisation.
Muting controller

Muting controller

The muting controller is for the temporary suspension of safety functions (muting).
Contact expansion modules

Contact expansion modules

Delayed and instantaneous contact expansion modules from the PNOZ X product group, to increase the number of available contacts. These are used as expansion modules for the safety contacts on a base unit. Base units are all safety relays or safety control systems with feedback loop monitoring.


Accessories for the safety relays PNOZ X, such as terminals or universal power supply.


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Pilz Automation Safety L.P.
7150 Commerce Boulevard Canton
Michigan 48187

Telephone: +1 734 354-0272

Technical Support

Telephone: +1 877-PILZUSA (745-9872)