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Low-Pressure Switches

LE Series

3.5 psi to 150 psi. factory set & field adj.. gold contacts. 500 psi proof. configurable. smart diagnostic technology option. many ports & terms

LE Series

Distributor Inventory

Honeywell's LE 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
  • 1 million life cycle
  • Smart Diagnostic Technology option
  • SPDT, SPST-NO/NC
  • Easily configurable
  • Numerous ports & terminations

Others

  • Operating Pressure
    • 12 bar
    • 0.45 bar
    • 5 psig, true gage
    • 0,55 bar, true gage
    • 130 psig, true gage
    • 38 psig, true gage
  • Burst Pressure
    • 1250 psi
  • Temperature
    • -40 °C to 120 °C [-40 °F to 248 °F]
  • Standard Factory Set Points
    • 3.5 psi to 150 psi
  • Contact Setting Range
    • 3.5 psi to 150 psi
  • Circuitry
    • SPST-NO
  • Base
    • Cold-rolled steel
    • Stainless steel
  • Proof Pressure
    • 500 psi
  • Connector(s)
    • M14 x 1.5
    • 1/4-18 NPT
    • 1/8-27 NPT
  • Standard Seal
    • IP67 (connectors); IP00 (blade/screw)
  • Product Type
    • Pressure Switch
  • Contact(s)
    • gold-plated
  • Resistive Ratings
    • 7.5 mA to 5 A, 24 Vdc and 250 Vac
  • Series Name
    • LE
  • Diaphragm
    • Kapton® (Teflon® coated); Nitrile O-ring
  • Electrical Termination
    • 1/4 in spade terminals
    • Screw
    • Deutsch DT04-2P-E005 (2-pin connector)

Others

  • Operating Pressure
    • 12 bar
    • 0.45 bar
    • 5 psig, true gage
    • 0,55 bar, true gage
    • 130 psig, true gage
    • 38 psig, true gage
  • Burst Pressure
    • 1250 psi
  • Temperature
    • -40 °C to 120 °C [-40 °F to 248 °F]
  • Standard Factory Set Points
    • 3.5 psi to 150 psi
  • Contact Setting Range
    • 3.5 psi to 150 psi
  • Circuitry
    • SPST-NO
  • Base
    • Cold-rolled steel
    • Stainless steel
  • Proof Pressure
    • 500 psi
  • Connector(s)
    • M14 x 1.5
    • 1/4-18 NPT
    • 1/8-27 NPT
  • Standard Seal
    • IP67 (connectors); IP00 (blade/screw)
  • Product Type
    • Pressure Switch
  • Contact(s)
    • gold-plated
  • Resistive Ratings
    • 7.5 mA to 5 A, 24 Vdc and 250 Vac
  • Series Name
    • LE
  • Diaphragm
    • Kapton® (Teflon® coated); Nitrile O-ring
  • Electrical Termination
    • 1/4 in spade terminals
    • Screw
    • Deutsch DT04-2P-E005 (2-pin connector)
  • Operating Pressure : 12 bar|0.45 bar|5 psig, true gage|0,55 bar, true gage|130 psig, true gage|38 psig, true gage
  • Burst Pressure : 1250 psi
  • Temperature : -40 °C to 120 °C [-40 °F to 248 °F]
  • Standard Factory Set Points : 3.5 psi to 150 psi
  • Contact Setting Range : 3.5 psi to 150 psi
  • Circuitry : SPST-NO
  • Base : Cold-rolled steel|Stainless steel
  • Proof Pressure : 500 psi
  • Connector(s) : M14 x 1.5|1/4-18 NPT|1/8-27 NPT
  • Standard Seal : IP67 (connectors); IP00 (blade/screw)
  • Product Type : Pressure Switch
  • Contact(s) : gold-plated
  • Resistive Ratings : 7.5 mA to 5 A, 24 Vdc and 250 Vac
  • Series Name : LE
  • Diaphragm : Kapton® (Teflon® coated); Nitrile O-ring
  • Electrical Termination : 1/4 in spade terminals|Screw|Deutsch DT04-2P-E005 (2-pin connector)
Catalog
Name
Description
File Size
Date
Size
Pressure Switch Line Guide
691.64 KB
9/10/2020
PDF 691.64 KB
Application Note
Name
Description
File Size
Date
Size
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
9/10/2020
PDF 1.19 MB
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
349.96 KB
9/10/2020
PDF 349.96 KB
Solutions for Oxygen Concentrators
2.3 MB
1/11/2021
PDF 2.3 MB
Sensors and Switches: Solutions for Medical Applications
1.35 MB
1/11/2021
PDF 1.35 MB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Data Sheet
Name
Description
File Size
Date
Size
Sensors and Switches in Mobile Cranes
2.72 MB
1/14/2021
PDF 2.72 MB
HP, HE, MH, ME, LP, and LE Series Pressure Switches Datasheet
2.72 MB
1/19/2021
PDF 2.72 MB
Manuals and Guides
Name
Description
File Size
Date
Size
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
2.56 MB
9/10/2020
PDF 2.56 MB
Brochure
Name
Description
File Size
Date
Size
Partners Providing Technical Safety and Productivity Solutions
10.07 MB
12/16/2020
PDF 10.07 MB
Controls, Monitors, and Pressure Switches Range Guide
1.45 MB
9/10/2020
PDF 1.45 MB
Transportation Range Guide
3.31 MB
9/10/2020
PDF 3.31 MB
Name
Description
File Size
Date
Size
Pressure Switch Line Guide
691.64 KB
9/10/2020
PDF 691.64 KB
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
9/10/2020
PDF 1.19 MB
Sensors and Switches in Mobile Cranes
2.72 MB
1/14/2021
PDF 2.72 MB
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
2.56 MB
9/10/2020
PDF 2.56 MB
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
349.96 KB
9/10/2020
PDF 349.96 KB
Partners Providing Technical Safety and Productivity Solutions
10.07 MB
12/16/2020
PDF 10.07 MB
Controls, Monitors, and Pressure Switches Range Guide
1.45 MB
9/10/2020
PDF 1.45 MB
Transportation Range Guide
3.31 MB
9/10/2020
PDF 3.31 MB
Solutions for Oxygen Concentrators
2.3 MB
1/11/2021
PDF 2.3 MB
Sensors and Switches: Solutions for Medical Applications
1.35 MB
1/11/2021
PDF 1.35 MB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
HP, HE, MH, ME, LP, and LE Series Pressure Switches Datasheet
2.72 MB
1/19/2021
PDF 2.72 MB