Pressure Switches for High Impulse Hydraulic Applications

November 01, 2019



A range of pressure switches designed with piston in place of diaphragm for high impulse hydraulic applications. Using Neo-Dyn’s unique Belleville spring design, these adjustable range switches are suitable for high vibration applications.

All Neo-Dyn switches offer high accuracy and repeatability to the set point with unsurpassed reliability in the field. No moving parts except during actuation ensure no spring fatigue and long life.

Out of stock


  • 100 kPa to 69000 kPa adjustable ranges
  • High system and proof pressures
  • Belleville spring design, vibration and pulsation resistant with no set point bounce
  • Aluminium pressure ports with Viton, PTFE or EPR seals
  • Weatherproof & SAA Approved explosion proof housings


200P Pressure Switch for High Impulse Applications 200P Pressure Switch for High Impulse Applications in Hazardous Locations 200P Air Relay Pressure Switch for High Impulse Applications201P Pressure Switch with External Adjustment for High Impulse Applications