E10 LOSS OF PRIME PRESSURE SWITCH

Features

  • 3 Digitally adjustable set points
  • 4 Quadrant digital fine tuning
  • Corrosion resistant construction
  • Suitable for sea water use
  • Control motors to 3.75kw 5hp
  • Simple plug in installation
  • Automatic override on startup
  • Loss of pressure warning light
  • Indicator lights for all functions
  • Tough reliable construction
  • Weatherproof to IP67
  • 10 Bar (150psi) Rated

Description

The E10 loss of prime pressure switch is a solid-state digital pressure switch specifically for the control and protection of
domestic and industrial pressure pumps and air compressors.

Pressure switches normally have two set points, a low pressure cut in point and a high pressure cut out point.
A pump under the control of such a switch operates between the two set points.  If pressure is lost due to the pump
running dry or due to a burst pipe the pump will continue to run simply because the pressure switch remains on.
In such a situation the pump will invariably sustain substantial damage due to being run dry. The E10 pressure switch
addresses this problem by providing a third adjustable switch point that can be set below the normal operating range to
turn the pump off and prevent it being damaged if it runs dry.

Applications

Data Sheet

Wiring Diagrams