Sealed Switches
HE Series
Hermetically sealed stainless steel. Per MIL-S-8805, hermetic symbol 5. Two or four SPDT circuits. 1 A, 5 A, 7 A (resistive)
Overview
Honeywell's HE Series features true hermetic sealing with metal-to-metal and glass-to-metal design and manufacturing processes. The hermetically sealed HE Series limit switches are an effective solution for harsh applications where the atmospheric pressures and temperatures exhibit significant variations such as in commercial and military aircraft. With a 300 series stainless steel bushing and housing, the HE limit switch is able to resist most severe environments with the environmental and hermetic sealing. Select HE Series catalog listings are qualified to MIL-PRF-8805 standards. HE Series limit switches are designed with either a 5/8 inch or 15/32 inch diameter threaded bushing for panel mounted applications.
Manuals and Guides
Name
Description
File Size
Date
Size
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
Aerospace and Defense Product Range Guide
application/pdf 4.15 MB
3/15/2024
4.15 MB
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
application/pdf 828.36 KB
7/16/2021
828.36 KB
Installation Instructions
Name
Description
File Size
Date
Size
50032079: CH/EN/HE Roller Plunger Lock Ring
application/pdf 1.27 MB
7/16/2021
1.27 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Catalog
Name
Description
File Size
Date
Size
HE Series Hermetically Sealed Limit Switches
application/pdf 124.7 KB
7/16/2021
124.7 KB
Application Note
Name
Description
File Size
Date
Size
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
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
Switches and Sensors Solutions for Industrial Applications -
2.48 MB
5/24/2023
2.48 MB
Redefining Road Rail & Rugged Applications
28.35 MB
12/20/2022
28.35 MB
Limit Switches and Machine Safety Product Range Guide
7.98 MB
11/17/2022
7.98 MB
HE Series Hermetically Sealed Limit Switches
124.7 KB
7/16/2021
124.7 KB
Aerospace and Defense Product Range Guide
4.15 MB
3/15/2024
4.15 MB
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
828.36 KB
7/16/2021
828.36 KB
50032079: CH/EN/HE Roller Plunger Lock Ring
1.27 MB
7/16/2021
1.27 MB
Name
Description
File Size
Date
Size
Limit Switches and Machine Safety Product Range Guide
7.98 MB
11/17/2022
Aerospace and Defense Product Range Guide
4.15 MB
3/15/2024
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
828.36 KB
7/16/2021
50032079: CH/EN/HE Roller Plunger Lock Ring
1.27 MB
7/16/2021
HE Series Hermetically Sealed Limit Switches
124.7 KB
7/16/2021
Switches and Sensors Solutions for Industrial Applications -
2.48 MB
5/24/2023
Redefining Road Rail & Rugged Applications
28.35 MB
12/20/2022
Product Number
Image
SKU
Description
1HE1-6
SEALED SWITCH
1HE1-6B
Hermetically sealed limit switch with Leadwire termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE1-RB
SEALED SWITCH
1HE1-S
Hermetically sealed limit switch with Screw termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE101-RB
Hermetically sealed limit switch with Bottom Receptacle termination, Plunger actuation, 1NC 1NO SPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE48
Hermetically sealed limit switch with Leadwire termination, Nylon button (black) actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE49
Hermetically sealed limit switch with Leadwire termination, Nylon button (red) actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
404HE2-6
Hermetically sealed limit switch with Leadwire termination, Plunger actuation, Four Pole Double Throw Circuitry, 1 A (Resistive) ampere rating at 28 Vdc; No Lever
602HE1-6
Hermetically sealed limit switch with Leadwire termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 7 A (Resistive) ampere rating at 28 Vdc; No Lever
604HE1-6
Environmentally sealed limit switch with Leadwire termination, Plunger actuation, Four Pole Double Throw Circuitry, 7 A (Resistive) ampere rating at 28 Vdc; No Lever
Image
SKU
Description
1HE1-6
SEALED SWITCH
1HE1-6B
Hermetically sealed limit switch with Leadwire termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE1-RB
SEALED SWITCH
1HE1-S
Hermetically sealed limit switch with Screw termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE101-RB
Hermetically sealed limit switch with Bottom Receptacle termination, Plunger actuation, 1NC 1NO SPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE48
Hermetically sealed limit switch with Leadwire termination, Nylon button (black) actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
1HE49
Hermetically sealed limit switch with Leadwire termination, Nylon button (red) actuation, 2NC 2NO DPDT Snap Action Circuitry, 5 A (Resistive) ampere rating at 28 Vdc; No Lever
404HE2-6
Hermetically sealed limit switch with Leadwire termination, Plunger actuation, Four Pole Double Throw Circuitry, 1 A (Resistive) ampere rating at 28 Vdc; No Lever
602HE1-6
Hermetically sealed limit switch with Leadwire termination, Plunger actuation, 2NC 2NO DPDT Snap Action Circuitry, 7 A (Resistive) ampere rating at 28 Vdc; No Lever
604HE1-6
Environmentally sealed limit switch with Leadwire termination, Plunger actuation, Four Pole Double Throw Circuitry, 7 A (Resistive) ampere rating at 28 Vdc; No Lever
