EH of supercritical steam turbine ETS system oil pressure protection switch

The utility model discloses a EH of supercritical steam turbine ETS system oil pressure protection switch, including oil pressure switch shell and contact unit, oil pressure switch shell upper end isfixed with the shield, the display screen is installed to oil pressure switch shell middle part downside, the display screen left side is fixed with the osculating element, the inside left and right sides of osculating element all is fixed with the electro -magnet, install between the electro -magnet and move the iron core, contact unit fixed mounting is at the inside upper right side surface of oil pressure switch shell, central processing unit is installed to the display screen downside, the osculating element downside is fixed with operational unit, the inside lower extreme of operational unit is fixed with support piece, support piece upside surface mounting has the driving medium. It is equitable, simple that this EH of supercritical steam turbine ETS system oil pressure protection switch has structural desig