Stork Solutions

DS 233 Differential Pressure Switch for Gases and Compressed Air in Compact Version

Introducing the DS 233: your ultimate solution for precise monitoring of non-aggressive gases and compressed air. This cutting-edge differential pressure switch boasts a sleek and durable aluminium housing, making it the perfect choice for both machine and plant engineering applications.

At the heart of the DS 233 lies a state-of-the-art piezoresistive silicon pressure sensor, guaranteeing remarkable accuracy and exceptional long-term stability.

Equipped with a PNP contact as a standard feature, this device also offers a rotatable display module, showcasing a 4-digit LED display for clear representation of the differential pressure. Plus, you have the option to add up to two configurable contacts, providing added flexibility to suit your specific needs.

Upgrade your monitoring capabilities with the DS 233 and experience unparalleled performance and reliability.

  • Range: from 6 mbar up to 1000 mbar
  • Outputs: 4 … 20 mA/ 4 … 20 mA/ 0 … 10 V
  • Main Features: rotatable and configurable display module, 1 / 2 PNP contacts, LED Display

Product Highlights

The DS233 Pressure Switch is a versatile and reliable device designed for monitoring differential pressure in a wide range of applications. It covers a differential pressure range from 0 to 6 mbar up to 0 to 1000 mbar, providing precise measurements. With its 2-wire output signal of 4 to 20 mA or 3-wire output signal of 4 to 20 mA and 0 to 10 V, it offers flexible connectivity options. The pressure switch comes with an aluminium housing, ensuring durability and resistance to environmental conditions. Its LED display allows for easy monitoring and the display module can be rotated and configured for optimal viewing. The DS233 is suitable for use with non-aggressive gases and compressed air. Additionally, it offers optional versions including 1/2 PNP contacts and customer-specific configurations, making it adaptable to various industrial requirements.


  • Plant and machine engineering
  • Heating and air conditioning¬†

To download the latest datasheet click here: DS 233

Additional information


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