HP

Sentry Series Flameproof Pressure Switch

Designed for use in Zone 1 Hazardous Areas, Sentry combines economy, quality and performance, with a better than 1% set-point repeatability and a market leading 5 year warranty

  • Robust Flameproof, epoxy coated, aluminium housing approved to IP66 and NEMA 4X
  • SPDT and DPDT switch contacts with environmentally and hermetically sealed options
  • Stainless steel wetted parts as standard

Diaphragm Operated Low Overload Pressure
For applications up to 1.5 bar (20 psi), maximum working pressure 15 bar (217 psi)

Diaphragm Operated Standard Pressure
For applications up to 100 bar (1500 psi), maximum working pressure 155 bar (2250 psi)

Diaphragm Operated High Overload Pressure
For applications up to 700 bar (10,000 psi), maximum working pressure 1000 bar (15,000 psi)