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Pressure Switch / NIPRESS DK®


The electronic pressure switcheswithout display can be used in hydraulic and pneumatic applications for monitoring and controlling the pressure with switching outputs. The devices are easily programmable either by the optionally available PC software and programming adapter, CIS interface module or via the programming device P6. Due to the simple handling as well as the variety of software features (switching points and hysteresis freely configurable, delay function, min/max-value data storage, display and analogue output signal scalable, etc.) the intelligent switches with display are especially suitable as a pressure switch for general plant and machine construction and for the processing industry.


  • Relative or absolute measuring mode
  • Rotatable and configurable 4-digit display module
  • Configurable via PC or programming device
  • Stainless steel housing versions
  • Ex ia versions
  • Integrated cable version


  • Gases, steam, liquids, viscous, pasty or highly contaminated media
  • Pneumatic, hydraulic and mechanical engineering applications
  • Plant and machine engineering, HVAC, environmental engineering
  • For rough and difficult installing conditions
  • Hygienical versions


Ambient temperature:−40°F…+185°F
Process temperature:−40°F…+257°F
Sensor type:silicon, ceramic or stainless steel
Process pressure:Nominal pressure gauge: −1–8700 psig
Output:1,2,4 PNP contacts
Accuracy:0.25%; 0.5% or 1%
Process connection:⅛”, ¼”, ½”, ¾”, 1″ 1½”, 2″ or flanges or sanitary
Ingress protection:IP54, IP65, IP67