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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.

Overview

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
Data Sheet
Name
Description
File Size
Date
Size
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
application/pdf 5.52 MB
9/24/2021
5.52 MB
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 --
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
application/pdf 1.04 MB
12/20/2022
1.04 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Application Note
Name
Description
File Size
Date
Size
Solutions for Oxygen Concentrators
application/pdf 2.29 MB
7/15/2021
2.29 MB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
Solutions for Ventilators
application/pdf 2.78 MB
6/12/2023
2.78 MB
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
application/pdf 1.19 MB
7/16/2021
1.19 MB
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
application/pdf 349.96 KB
7/16/2021
349.96 KB
Agricultural Vehicles -
application/pdf 1.11 MB
12/20/2022
1.11 MB
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
5/18/2023
1.34 MB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
12/20/2022
1.97 MB
Construction Vehicles -
application/pdf 984.29 KB
12/20/2022
984.29 KB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Name
Description
File Size
Date
Size
Solutions for Oxygen Concentrators
2.29 MB
7/15/2021
2.29 MB
Industrial Product Line Card --
2.24 MB
10/25/2022
2.24 MB
Redefining Road Rail & Rugged Applications
28.35 MB
12/20/2022
28.35 MB
Switches and Sensors Solutions for Industrial Applications -
2.48 MB
5/24/2023
2.48 MB
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series --
2.59 MB
10/25/2022
2.59 MB
Honeywell Pressure Switches: HP, HE, ME, LP, LE Series --
2.73 MB
10/25/2022
2.73 MB
Solutions for Ventilators
2.78 MB
6/12/2023
2.78 MB
Controls, Monitors, and Pressure Switches Range Guide
5.52 MB
9/24/2021
5.52 MB
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
7/16/2021
1.19 MB
Partners Providing Technical Safety and Productivity Solutions
1.04 MB
12/20/2022
1.04 MB
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
349.96 KB
7/16/2021
349.96 KB
Agricultural Vehicles -
1.11 MB
12/20/2022
1.11 MB
Transportation Range Guide
16.68 MB
9/26/2022
16.68 MB
Defence Ground Vehicles -
872.87 KB
6/14/2023
872.87 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
5/18/2023
1.34 MB
Sensors and Switches in Mobile Cranes
1.97 MB
12/20/2022
1.97 MB
Construction Vehicles -
984.29 KB
12/20/2022
984.29 KB
Name
Description
File Size
Date
Size
Honeywell Pressure Switches: HP, HE, ME, LP, LE Series --
2.73 MB
10/25/2022
Controls, Monitors, and Pressure Switches Range Guide
5.52 MB
9/24/2021
Transportation Range Guide
16.68 MB
9/26/2022
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
1.04 MB
12/20/2022
Industrial Product Line Card --
2.24 MB
10/25/2022
Solutions for Oxygen Concentrators
2.29 MB
7/15/2021
Switches and Sensors Solutions for Industrial Applications -
2.48 MB
5/24/2023
Solutions for Ventilators
2.78 MB
6/12/2023
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
7/16/2021
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
349.96 KB
7/16/2021
Agricultural Vehicles -
1.11 MB
12/20/2022
Defence Ground Vehicles -
872.87 KB
6/14/2023
Sensors and Switches: Solutions for Medical Applications
1.34 MB
5/18/2023
Sensors and Switches in Mobile Cranes
1.97 MB
12/20/2022
Construction Vehicles -
984.29 KB
12/20/2022
Redefining Road Rail & Rugged Applications
28.35 MB
12/20/2022
Product Number
Image
SKU
Description
alt
LEF00045BFPNKABR15
LE Series Low Pressure Switch, falling set point (factory set), 0.45 bar, M14x1.5 port, SPST-NO output with gold-plated contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), Deutsch DT04-2P-E005 two-pin connector, and port neck O-ring
alt
LEF01200BFPNKABR15
LE Series Low Pressure Switch, falling set point (factory set), 12 bar, M14x1.5 port, SPST-NO output with gold-plated contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), Deutsch DT04-2P-E005 two-pin connector, and port neck O-ring
alt
LER00050TAPNKABA15
LE Series Low Pressure Switch, rising set point (factory set), 5 psig true gage, 1/4-18 NPT port, SPST-NO output with gold-plated contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), Deutsch DT04-2P-E005 two-pin connector
alt
LER00055MAPNKYAA01
LE PRESSURE SWITCH
alt
LER01300TBPNKBAA01
LE Series Low Pressure Switch, falling set point (factory set), 130 psig true gage, 1/8-27 NPT port, SPST-NO output with gold contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), and screw terminals
alt
LET00380TBPVKBAA15
LE Series Low Pressure Switch, rising set point (field adjustable), 38 psig true gage, 1/8-27 NPT port, SPST-NO output with gold contacts, stainless steel base, Kapton® diaphragm (Nitrile O-ring), and screw terminals
Image
SKU
Description
alt
LEF00045BFPNKABR15
LE Series Low Pressure Switch, falling set point (factory set), 0.45 bar, M14x1.5 port, SPST-NO output with gold-plated contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), Deutsch DT04-2P-E005 two-pin connector, and port neck O-ring
alt
LEF01200BFPNKABR15
LE Series Low Pressure Switch, falling set point (factory set), 12 bar, M14x1.5 port, SPST-NO output with gold-plated contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), Deutsch DT04-2P-E005 two-pin connector, and port neck O-ring
alt
LER00050TAPNKABA15
LE Series Low Pressure Switch, rising set point (factory set), 5 psig true gage, 1/4-18 NPT port, SPST-NO output with gold-plated contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), Deutsch DT04-2P-E005 two-pin connector
alt
LER00055MAPNKYAA01
LE PRESSURE SWITCH
alt
LER01300TBPNKBAA01
LE Series Low Pressure Switch, falling set point (factory set), 130 psig true gage, 1/8-27 NPT port, SPST-NO output with gold contacts, cold-rolled steel base, Kapton® diaphragm (Nitrile O-ring), and screw terminals
alt
LET00380TBPVKBAA15
LE Series Low Pressure Switch, rising set point (field adjustable), 38 psig true gage, 1/8-27 NPT port, SPST-NO output with gold contacts, stainless steel base, Kapton® diaphragm (Nitrile O-ring), and screw terminals