DS 401 | Ceramic Sensor Universal Applications

DS 401 | Ceramic Sensor Universal Applications


  • nominal pressure: 0 … 400 mbar up to 0 … 600 bar
  • accuracy: 0.5 % FSO
  • rotatable and configurable display module
  • indication of measured values on a 4-digit LED display
  • 1 or 2 independent PNP contacts, freely configurable

 Optional Features

  • IS-version
    Ex ia = itrinsically safe for gases
  • pressure port PVDF
  • customer specific versions

Areas of Application

  • Mechanical and plant engineering mechanical and plant engineering
  • Environmental industry environmental industry


Category: Brand:


The electronic pressure switch DS 401 is the successful combination of

– intelligent pressure switch
– digital display

and has been specially designed for universal usage in industry applications; with flush diaphragm the DS 401 is suitable for the usage in viscous, pasty or highly contaminated media.

The rotatable stainless steel housing is predestined for rough conditions and difficult installing conditions, caused by the high functionality and robustness. As standard the DS 401 offers a PNP contact and is optionally available with a second, independent contact. Additionally the DS 401 could be equipped with an analogue output.


Product Specification


Detailed Product features and Specification


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