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Honeywell's LP Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • 3.5 psi to 150 psi set point range (factory set or field adjustable)
  • Gold contacts
  • 500 psi proof pressure
  • 2 million life cycle
  • Smart Diagnostic Technology option
  • Easily configurable
  • Hysteresis option
  • Numerous ports & terminations
  • LP Series Pressure Switches - Honeywell


    HP, HE, MH, ME, LP, and LE Series Pressure Switches Datasheet Datasheet English 3MB
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series Installation Instructions English 3MB
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology Application Note English 345KB
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications Application Note English 1MB
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series Product Nomenclature Tree English 1MB
    Sensors and Switches in Mobile Cranes Application Note English 2MB
    Pressure Switch Line Guide Product Line Guide English 682KB
    Transportation Range Guide Product Range Guide English 4MB
    Controls, Monitors, and Pressure Switches Range Guide Product Range Guide English 2MB

    Browse LP Series Products

    Product Contact(s) Operating Pressure Electrical Termination Standard Factory Set Points Connector
    LPC00070TBYNKBAA01 gold-plated 7 psig, true gage Screw 3.5 psi to 150 psi 1/8-27 NPT
    LPF00120TTYNKBAA01 gold-plated 12 psig, true gage Screw 3.5 psi to 150 psi M10 x 1.0
    LPR00035TFPBKAAA15 gold-plated 3.5 psig, true gage 1/4 in spade terminals 3.5 psi to 150 psi M14 x 1.5
    LPR00100MZMNHAAA15 gold-plated 1 bar, true gage 1/4 in spade terminals 3.5 psi to 150 psi R1/4 BSPT
    LPT00070PBYNKCAA01 gold-plated 7 psig Deutsch DT04-3P-E005 (3-pin connector) 3.5 psi to 150 psi 1/8-27 NPT


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