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    Pressure Switches

    LP Series

    3.5 - 150 psi. Factory set & field adj. Gold contacts. 500 psi proof. Configurable. Hysteresis & smart diagnostic tech options. Many ports & terms.

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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
    • SPDT, SPST-NO/NC
    • Smart Diagnostic Technology option
    • Easily configurable
    • Hysteresis option
    • Numerous ports & terminations
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    Honeywell Pressure Switches: HP, HE, ME, LP, LE Series
    Honeywell Pressure Switches: HP, HE, ME, LP, LE Series --
    application/pdf 2.73 MB
    10/25/2022
    2.73 MB
    Manuals and Guides
    Name
    Description
    File Size
    Date
    Size
    Controls, Monitors, and Pressure Switches Range Guide
    Controls, Monitors, and Pressure Switches Range Guide
    application/pdf 5.52 MB
    9/24/2021
    5.52 MB
    Transportation Range Guide
    Transportation Range Guide
    application/pdf 16.68 MB
    9/26/2022
    16.68 MB
    Installation Instructions
    Name
    Description
    File Size
    Date
    Size
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series --
    application/pdf 2.59 MB
    10/25/2022
    2.59 MB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Partners Providing Technical Safety and Productivity Solutions
    Partners Providing Technical Safety and Productivity Solutions -
    application/pdf 1.04 MB
    4/11/2024
    1.04 MB
    Technical Note
    Name
    Description
    File Size
    Date
    Size
    Industrial Product Line Card
    Industrial Product Line Card --
    application/pdf 2.24 MB
    10/25/2022
    2.24 MB
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series
    application/postscript 1005.6 KB
    7/16/2021
    1005.6 KB
    Application Note
    Name
    Description
    File Size
    Date
    Size
    Solutions for Ventilators
    Solutions for Ventilators
    application/pdf 2.78 MB
    6/12/2023
    2.78 MB
    Recreational Vehicles
    All-Terrain Vehicle Solutions
    application/pdf 803.57 KB
    12/20/2022
    803.57 KB
    Forestry Vehicles
    Forestry Vehicles
    application/pdf 1.05 MB
    12/20/2022
    1.05 MB
    Switches and Sensors Solutions for Industrial Applications
    Switches and Sensors Solutions for Industrial Applications -
    application/pdf 2.48 MB
    5/24/2023
    2.48 MB
    Agricultural Vehicles
    Agricultural Vehicles
    application/pdf 1.11 MB
    4/11/2024
    1.11 MB
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
    application/pdf 1.19 MB
    7/16/2021
    1.19 MB
    Solutions for Oxygen Concentrators
    Solutions for Oxygen Concentrators
    application/pdf 2.29 MB
    7/15/2021
    2.29 MB
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
    application/pdf 349.96 KB
    7/16/2021
    349.96 KB
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    application/pdf 1.97 MB
    12/20/2022
    1.97 MB
    Construction Vehicles
    Construction Vehicles -
    application/pdf 984.29 KB
    12/20/2022
    984.29 KB
    Sensors and Switches: Solutions for Medical Applications
    Sensors and Switches: Solutions for Medical Applications
    application/pdf 1.34 MB
    5/18/2023
    1.34 MB
    Defence Ground Vehicles
    Defence Ground Vehicles -
    application/pdf 872.87 KB
    6/14/2023
    872.87 KB
    eBook
    Name
    Description
    File Size
    Date
    Size
    High-Performing Solutions for Rugged Environments
    Redefining Road Rail & Rugged Applications
    application/pdf 28.35 MB
    12/20/2022
    28.35 MB
    Name
    Description
    File Size
    Date
    Size
    Solutions for Ventilators
    Solutions for Ventilators
    application/pdf 2.78 MB
    6/12/2023
    2.78 MB
    Industrial Product Line Card
    Industrial Product Line Card --
    application/pdf 2.24 MB
    10/25/2022
    2.24 MB
    Recreational Vehicles
    All-Terrain Vehicle Solutions
    application/pdf 803.57 KB
    12/20/2022
    803.57 KB
    Forestry Vehicles
    Forestry Vehicles
    application/pdf 1.05 MB
    12/20/2022
    1.05 MB
    High-Performing Solutions for Rugged Environments
    Redefining Road Rail & Rugged Applications
    application/pdf 28.35 MB
    12/20/2022
    28.35 MB
    Honeywell Pressure Switches: HP, HE, ME, LP, LE Series
    Honeywell Pressure Switches: HP, HE, ME, LP, LE Series --
    application/pdf 2.73 MB
    10/25/2022
    2.73 MB
    Switches and Sensors Solutions for Industrial Applications
    Switches and Sensors Solutions for Industrial Applications -
    application/pdf 2.48 MB
    5/24/2023
    2.48 MB
    Controls, Monitors, and Pressure Switches Range Guide
    Controls, Monitors, and Pressure Switches Range Guide
    application/pdf 5.52 MB
    9/24/2021
    5.52 MB
    Agricultural Vehicles
    Agricultural Vehicles
    application/pdf 1.11 MB
    4/11/2024
    1.11 MB
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series
    application/postscript 1005.6 KB
    7/16/2021
    1005.6 KB
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
    application/pdf 1.19 MB
    7/16/2021
    1.19 MB
    Solutions for Oxygen Concentrators
    Solutions for Oxygen Concentrators
    application/pdf 2.29 MB
    7/15/2021
    2.29 MB
    Transportation Range Guide
    Transportation Range Guide
    application/pdf 16.68 MB
    9/26/2022
    16.68 MB
    Partners Providing Technical Safety and Productivity Solutions
    Partners Providing Technical Safety and Productivity Solutions -
    application/pdf 1.04 MB
    4/11/2024
    1.04 MB
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
    application/pdf 349.96 KB
    7/16/2021
    349.96 KB
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series --
    application/pdf 2.59 MB
    10/25/2022
    2.59 MB
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    application/pdf 1.97 MB
    12/20/2022
    1.97 MB
    Construction Vehicles
    Construction Vehicles -
    application/pdf 984.29 KB
    12/20/2022
    984.29 KB
    Sensors and Switches: Solutions for Medical Applications
    Sensors and Switches: Solutions for Medical Applications
    application/pdf 1.34 MB
    5/18/2023
    1.34 MB
    Defence Ground Vehicles
    Defence Ground Vehicles -
    application/pdf 872.87 KB
    6/14/2023
    872.87 KB
    Name
    Description
    File Size
    Date
    Size
    Honeywell Pressure Switches: HP, HE, ME, LP, LE Series
    Honeywell Pressure Switches: HP, HE, ME, LP, LE Series --
    2.73 MB
    10/25/2022
    Controls, Monitors, and Pressure Switches Range Guide
    Controls, Monitors, and Pressure Switches Range Guide
    5.52 MB
    9/24/2021
    Transportation Range Guide
    Transportation Range Guide
    16.68 MB
    9/26/2022
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
    50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series --
    2.59 MB
    10/25/2022
    Partners Providing Technical Safety and Productivity Solutions
    Partners Providing Technical Safety and Productivity Solutions -
    1.04 MB
    4/11/2024
    Industrial Product Line Card
    Industrial Product Line Card --
    2.24 MB
    10/25/2022
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series
    Product Nomenclature - Honeywell Pressure Switches, LP/LE Series
    1005.6 KB
    7/16/2021
    Solutions for Ventilators
    Solutions for Ventilators
    2.78 MB
    6/12/2023
    Recreational Vehicles
    All-Terrain Vehicle Solutions
    803.57 KB
    12/20/2022
    Forestry Vehicles
    Forestry Vehicles
    1.05 MB
    12/20/2022
    Switches and Sensors Solutions for Industrial Applications
    Switches and Sensors Solutions for Industrial Applications -
    2.48 MB
    5/24/2023
    Agricultural Vehicles
    Agricultural Vehicles
    1.11 MB
    4/11/2024
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
    Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
    1.19 MB
    7/16/2021
    Solutions for Oxygen Concentrators
    Solutions for Oxygen Concentrators
    2.29 MB
    7/15/2021
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
    Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
    349.96 KB
    7/16/2021
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    1.97 MB
    12/20/2022
    Construction Vehicles
    Construction Vehicles -
    984.29 KB
    12/20/2022
    Sensors and Switches: Solutions for Medical Applications
    Sensors and Switches: Solutions for Medical Applications
    1.34 MB
    5/18/2023
    Defence Ground Vehicles
    Defence Ground Vehicles -
    872.87 KB
    6/14/2023
    High-Performing Solutions for Rugged Environments
    Redefining Road Rail & Rugged Applications
    28.35 MB
    12/20/2022
    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    IRCEL-CH4
    IRCEL CH4 CALIBRATED 0 - 5% AT 3.3 VOLT
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    IRCEL-CH4
    IRCEL CH4 CALIBRATED 0 - 5% AT 3.3 VOLT
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00045TAYBKBBA01
    LP PRESSURE SWITCH, 14-18 NPT PORT, SPD
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00045TAYBKBBA01
    LP PRESSURE SWITCH, 14-18 NPT PORT, SPD
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00120TTYNKBAA01
    LP Series Low Pressure Switch, falling set point (factory set), 12 psig true gage, M10 x 1.0 port, SPDT-NONC output with gold contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), and screw terminals
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00120TTYNKBAA01
    LP Series Low Pressure Switch, falling set point (factory set), 12 psig true gage, M10 x 1.0 port, SPDT-NONC output with gold contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), and screw terminals
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00180BYPNKABA15
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00180BYPNKABA15
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00500BEYBKDAA01
    LP PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00500BEYBKDAA01
    LP PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00500BEYBKDAA20
    LP PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPF00500BEYBKDAA20
    LP PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR00024MYPNKABA15
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR00024MYPNKABA15
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR00030MCYBKEAA01
    LP PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR00030MCYBKEAA01
    LP PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR00950PAPBKABA15
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR00950PAPBKABA15
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR01000TAYBKBAA01
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495
    LPR01000TAYBKBAA01
    LE PRESSURE SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-le-press-switch-ler01010tbynkaaa01-ciid-161495

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