Stork Solutions

DS 351 Electronic Pressure Switch with IO-Link Interface

Introducing the DS 351: The Ultimate Solution for Industrial Applications

The DS 351 is a cutting-edge device engineered to excel in machine tools, pneumatic systems, and hydraulic systems. With the optional PVDF pressure port, it can even withstand aggressive media, though material compatibility must be confirmed beforehand.

Equipped with a standard IO-Link interface, the DS 351 offers an array of essential features. It seamlessly delivers process data, diagnostics reports, and status messages, facilitating machine and plant maintenance. Parameters can be conveniently adjusted either through the control level or the VDMA-compliant menu system, accessible on-site using two buttons.

With its versatile display and customisable output signal (switching or analogue), the DS 351 empowers users to tackle measurement tasks with unmatched precision and flexibility.

  • Range: from 0.4 bar up to 600 bar gauge, from 0.6 bar up to 600 bar absolute
  • Outputs: 4 … 20 mA/ 0 … 10 V
  • Main Features: parameter settings via IO-Link or menu (VDMA-conform), indication of measured values on a 4-digit LED display

Product Highlights

The DS351 Pressure Switch is a versatile device designed for a wide pressure range, from 0 … 0.4 bar up to 0 … 600 bar gauge and absolute. It utilises IO-Link technology for efficient data transfer at 38.4 kbit/sec, offering switchable output signals including PNP, NPN, 4 … 20 mA, and 0 … 10 V. The pressure switch features a 4-digit LED display for clear value indication, a rotatable and configurable display module, and parameter settings via IO-Link or a menu (VDMA-conform). Optional versions include different mechanical connections, a PVDF pressure port, and customer-specific versions. Its user-friendly features, such as the LED display and flexible parameter settings, provide easy monitoring and customisation. The DS351 Pressure Switch is a reliable solution that caters to various pressure-sensing needs in industrial applications.


  • Plant and machine engineering
  • Environmental engineering (water-sewage-recycling)

To download the latest datasheet click here: DS 351

Additional information


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