The Duplomatic PS* series refers to piston-type hydro-electrical pressure switches designed for subplate or in-line mounting in hydraulic systems. These switches are used to monitor and signal when system pressure reaches a preset threshold, triggering electrical contacts for control or safety functions.

 Technical Specifications

• Mounting Style: Subplate or threaded port
• Max Operating Pressure: Up to 650 bar
• Pressure Adjustment Ranges:
  • PS2: 3–35 bar
  • PS4: 6–140 bar
  • PS6: 10–350 bar
  • PS8: 20–630 bar
• Fluid Viscosity Range: 10–400 cSt
• Protection Class: IP65
• Mass: Approx. 0.67 kg