mechanical pressure switch / for liquids / piston
E1S series Barksdale



  • Fluid:

    for liquids

  • Technology:

    mechanical, piston

  • Process temperature:

    Min.: -30 °C (-22 °F)

    Max.: 70 °C (158 °F)

  • Pressure range:

    Min.: -0.28 bar (-4.06 psi)

    Max.: 34 bar (493.13 psi)


The E1S Piston Pressure Switches features a diaphragm seal piston switches for pressure control that comes with a plastic diaphragm. It comes with a single switching contact and the accuracy class is 2,0 % f. s. The adjustment ranges from -0,28...-0,9 bar and 0,1...34 bar. Lastly, the product can be utilized in machine-tool industry, mechanical engineering, dosing machines and lubrication control.

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