Pressure & Vacuum Switches
HSP switches are all based on well proven, cost effective design principles. Models are available for actuation by increasing or decreasing magnitudes of either; pressure, differential pressure, or vacuum. Low pressure models can be configured for pneumatic applications. IP65 protection is standard on all switches.

For hydraulic and
pneumatic applications

Models PJDA/PJDF
Compact pressure switches operated by differential pressure between two ports, available in filed adjustable (PJDA) or factory set (PJDF) options.

Features

  • Medium connections 1/4" BSP male or 1/4" BSP female.
  • Working pressures between 0.7 and 3.00 bar differential.
  • Maximum over pressure 35 bar.