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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.

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
7/16/2021
2.73 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Transportation Range Guide
application/pdf 16.68 MB
9/26/2022
16.68 MB
Controls, Monitors, and Pressure Switches Range Guide
application/pdf 5.52 MB
9/24/2021
5.52 MB
Installation Instructions
Name
Description
File Size
Date
Size
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
application/pdf 2.56 MB
7/16/2021
2.56 MB
Brochure
Name
Description
File Size
Date
Size
Partners Providing Technical Safety and Productivity Solutions
application/pdf 1.04 MB
7/6/2022
1.04 MB
Application Note
Name
Description
File Size
Date
Size
Solutions for Oxygen Concentrators
application/pdf 2.29 MB
7/15/2021
2.29 MB
Construction Vehicles
application/pdf 984.29 KB
1/27/2022
984.29 KB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
7/15/2021
1.97 MB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
11/23/2021
1.34 MB
Defence Ground Vehicles
application/pdf 872.87 KB
3/10/2022
872.87 KB
Agricultural Vehicles
application/pdf 1.11 MB
3/23/2022
1.11 MB
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
application/pdf 349.96 KB
7/16/2021
349.96 KB
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
application/pdf 1.19 MB
7/16/2021
1.19 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Switches and Sensors Solutions for Industrial Applications
application/pdf 2.48 MB
11/25/2021
2.48 MB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
6/23/2022
28.35 MB
Name
Description
File Size
Date
Size
Solutions for Oxygen Concentrators
2.29 MB
7/15/2021
2.29 MB
Construction Vehicles
984.29 KB
1/27/2022
984.29 KB
Sensors and Switches in Mobile Cranes
1.97 MB
7/15/2021
1.97 MB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
1.34 MB
Defence Ground Vehicles
872.87 KB
3/10/2022
872.87 KB
Transportation Range Guide
16.68 MB
9/26/2022
16.68 MB
Agricultural Vehicles
1.11 MB
3/23/2022
1.11 MB
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
349.96 KB
7/16/2021
349.96 KB
Partners Providing Technical Safety and Productivity Solutions
1.04 MB
7/6/2022
1.04 MB
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
7/16/2021
1.19 MB
Controls, Monitors, and Pressure Switches Range Guide
5.52 MB
9/24/2021
5.52 MB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
Honeywell Pressure Switches: HP, HE, ME, LP, LE Series
2.73 MB
7/16/2021
2.73 MB
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
2.56 MB
7/16/2021
2.56 MB
Switches and Sensors Solutions for Industrial Applications
2.48 MB
11/25/2021
2.48 MB
Redefining Road Rail & Rugged Applications
28.35 MB
6/23/2022
28.35 MB
Name
Description
File Size
Date
Size
Honeywell Pressure Switches: HP, HE, ME, LP, LE Series
2.73 MB
7/16/2021
Transportation Range Guide
16.68 MB
9/26/2022
Controls, Monitors, and Pressure Switches Range Guide
5.52 MB
9/24/2021
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
2.56 MB
7/16/2021
Partners Providing Technical Safety and Productivity Solutions
1.04 MB
7/6/2022
Solutions for Oxygen Concentrators
2.29 MB
7/15/2021
Construction Vehicles
984.29 KB
1/27/2022
Sensors and Switches in Mobile Cranes
1.97 MB
7/15/2021
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
Defence Ground Vehicles
872.87 KB
3/10/2022
Agricultural Vehicles
1.11 MB
3/23/2022
Technical Note: Honeywell Pressure Switches - Smart Diagnostic Technology
349.96 KB
7/16/2021
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
7/16/2021
Solutions for Ventilators
2.78 MB
11/25/2021
Switches and Sensors Solutions for Industrial Applications
2.48 MB
11/25/2021
Redefining Road Rail & Rugged Applications
28.35 MB
6/23/2022
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