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Pressure range
-1 to 0 Bar
-1 to +1 Bar
0 to +6 Bar
0 to +10 Bar
-1 to +10 Bar
Process connection
2 x G¼
G¼ + 4mm hose
Output type
PNP/NPN + analog

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Sick PAC50 Electronic pressure switch

Turns pressure into colors

For improved monitoring of air pressure, the PAC50 electronic pressure switch from SICK offers more at a glance – the large bi-color display allows you to identify from a distance if the pressure falls within the target range. Three large function keys and intuitive menu navigation make operating the PAC50 easy.

The PAC50 offers up to two digital switching outputs and an optional analog output in just one device. The output signals can be easily adjusted to the available control system. With the optional IO-Link, the controller or PLC can quickly and accurately pass the device parameters to the sensor when changing the format or replacing the sensor, which significantly reduces downtime. The PAC50 is ideal for use in industrial environments due to its waterproof housing with an IP 65/IP 67 enclosure rating.

Sick PAC50 set up
Sick PAC50 washdown

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At a glance:

  • Electronic pressure switch for pneumatic applications
  • Large display shows system pressure, output states and set switching points
  • Three large function keys and intuitive menu navigation
  • Measuring range for gauge pressure (vacuum and overpressure)
  • Individually programmable switching outputs and optional analog output
  • Installation on a mounting rail, wall or in a control panel

Your Benefits:

  • Bi-color display (green/red) clearly shows the output state to recognize whether the pressure is within the target range
  • Quick overview of important system parameters due to advanced display functions
  • Intuitive operation allows simple and quick commissioning
  • Pressure connections on the back and bottom, various mounting options and configurable output signals provide installation flexibility
  • High reliability due to the rugged design (IP 65/IP 67 enclosure rating) and proven technology
  • Low storage costs since a few product variants are able to meet a broad range of application requirements
  • Reduced downtime when changing the format or replacing the sensor thanks to IO-Link


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Contact Us

Seltec Automation LLP
Unit G, Venture Business Park
Witty Street, Hull
East Yorkshire

Tel: 01482 225 297
Fax: 01482 212 470

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