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PNOZsigma safety relay

E-STOP relay for maximum functionality in minimum width

The safety relays PNOZsigma combine many years of experience with today's very latest safety technology. You can achieve maximum safety and cost-effectiveness with minimum effort, thanks to the emergency stop relay.

With particularly narrow housing widths and diverse functionality packed into each unit, the emergency stop relay provides maximum functionality in minimum width. You can thereby implement safety technology faster, with greater flexibility and more efficiently, while saving space.

Applications and features of the emergency stop relay

Features of PNOZsigma

As well as the safe monitoring of E-STOP, safety gates, light barriers, two-hand control devices and time, a range of special applications are also available, such as speed monitoring or safe brake control. Numerous devices are suitable for use in heights of up to 5000 meters. Use PNOZsigma for your application, too!

  1. Rapid installation: With push-in spring-loaded terminals
  2. Wiring work is reduced by 20 %: Contact expansion via connectors
  3. Simple configuration: Designation and position of the terminals is the same on all unit types: So connections and devices can always be assigned quickly for configuration, installation and diagnostics
  4. Maximum flexibility: Operating modes and timer functions are selectable
  5. Diagnostics in seconds: Via 6 LED displays – no external measuring devices required
  6. Rapid assembly via spring clips: No need for tools
  7. Safe from manipulation: Setting elements have a lockable cover

Our product range: PNOZsigma

Monitoring of E-STOP, safety gates, light barriers

The safety relays PNOZsigma monitor E-STOP, safety gates or light barriers. One PNOZ safety relay is used per safety function.

Two-hand monitoring

Safety relays in the PNOZsigma product range for safe monitoring of two-hand pushbuttons. Two versions are available: Type IIIC and Type IIIA in accordance with EN 574.

Safe speed monitor PNOZ s30

Speed monitor for safe monitoring of standstill, speed, position and speed range. Monitoring of direction of rotation in accordance with EN ISO 13849-1 up to PL e and EN IEC 62061 up to SIL CL 3. Configuration and fault indication may be displayed.

Safety relay PNOZ s50 – Safe brake control

The safety relay PNOZ s50 is suitable for safe brake control and monitoring of holding brakes or safety brakes.

Time monitoring

The safety relay PNOZ s5 has delay-on de-energisation and can be used as a timer. The safety relay PNOZ s9 can be used as a pulsing timer or as a contact expansion module.

Contact expansion modules

Instantaneous contact expansion modules from the PNOZsigma product range, 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

Accessories for the safety relays PNOZsigma, such as terminals, connectors and terminators.

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Headoffice

Pilz GmbH & Co. KG
Felix-Wankel-Straße 2
73760 Ostfildern
Germany

Telephone: +49 711 3409-0
E-Mail: pilz.gmbh@pilz.de

Technical Support

Telephone: +49 711 3409 444
E-Mail: support@pilz.com