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Sealed Switches

HR Series

Hermetically sealed stainless steel. Per MIL-S-8805, hermetic symbol 5. SPNO, DPDT. 5 A (resistive)

Overview
HR Series
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Distributor Inventory

MICRO SWITCH HR switches combine maximum sealing, high 315 °C [600 °F] temperature capabilities, and rugged, heavy duty, corrosion-resistant construction to provide reliable switching in the most demanding applications.

Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH HR Series Hermetically Sealed, High Temperature Limit Switches
MICRO SWITCH HR Series Hermetically Sealed, High Temperature Limit Switches
application/pdf 707.91 KB
7/16/2021
707.91 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Aerospace and Defense Product Range Guide
application/pdf 19.52 MB
19.52 MB
Limit Switches and Machine Safety Product Range Guide
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
application/pdf 828.36 KB
7/16/2021
828.36 KB
Catalog
Name
Description
File Size
Date
Size
HR Series High Temperature Hermetically Sealed Limit Switches
HR Series High Temperature Hermetically Sealed Limit Switches
application/pdf 156.68 KB
7/16/2021
156.68 KB
Application Note
Name
Description
File Size
Date
Size
Defence Ground Vehicles
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
eBook
Name
Description
File Size
Date
Size
Military Defense Solutions eBook
Military Defense Solutions eBook
application/pdf 15.17 MB
2/17/2025
15.17 MB
Product Photo
Name
Description
File Size
Date
Size
12HR1-S highres photo
12HR1-S highres photo
image/jpeg 342.26 KB
7/16/2021
342.26 KB
22HR1-S lowres photo
22HR1-S lowres photo
image/jpeg 49.09 KB
7/16/2021
49.09 KB
12HR1-S lowres photo
12HR1-S lowres photo
image/jpeg 46.16 KB
7/16/2021
46.16 KB
22HR1-S highres photo
22HR1-S highres photo
image/jpeg 293.65 KB
7/16/2021
293.65 KB
Others
Name
Description
File Size
Date
Size
MICRO SWITCH - Sealed Switches Comparison
MICRO SWITCH - Sealed Switches Comparison --
application/pdf 488.49 KB
10/25/2022
488.49 KB
Name
Description
File Size
Date
Size
12HR1-S highres photo
12HR1-S highres photo
image/jpeg 342.26 KB
7/16/2021
342.26 KB
22HR1-S lowres photo
22HR1-S lowres photo
image/jpeg 49.09 KB
7/16/2021
49.09 KB
12HR1-S lowres photo
12HR1-S lowres photo
image/jpeg 46.16 KB
7/16/2021
46.16 KB
22HR1-S highres photo
22HR1-S highres photo
image/jpeg 293.65 KB
7/16/2021
293.65 KB
Military Defense Solutions eBook
Military Defense Solutions eBook
application/pdf 15.17 MB
2/17/2025
15.17 MB
Aerospace and Defense Product Range Guide
application/pdf 19.52 MB
19.52 MB
MICRO SWITCH - Sealed Switches Comparison
MICRO SWITCH - Sealed Switches Comparison --
application/pdf 488.49 KB
10/25/2022
488.49 KB
MICRO SWITCH HR Series Hermetically Sealed, High Temperature Limit Switches
MICRO SWITCH HR Series Hermetically Sealed, High Temperature Limit Switches
application/pdf 707.91 KB
7/16/2021
707.91 KB
HR Series High Temperature Hermetically Sealed Limit Switches
HR Series High Temperature Hermetically Sealed Limit Switches
application/pdf 156.68 KB
7/16/2021
156.68 KB
Defence Ground Vehicles
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
Limit Switches and Machine Safety Product Range Guide
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
application/pdf 828.36 KB
7/16/2021
828.36 KB
Name
Date
Size
MICRO SWITCH HR Series Hermetically Sealed, High Temperature Limit Switches
7/16/2021
Aerospace and Defense Product Range Guide
Limit Switches and Machine Safety Product Range Guide
11/17/2022
MICRO SWITCH Sealed and High Accuracy Switches Line Guide
7/16/2021
HR Series High Temperature Hermetically Sealed Limit Switches
7/16/2021
Defence Ground Vehicles
6/14/2023
Military Defense Solutions eBook
2/17/2025
12HR1-S highres photo
7/16/2021
22HR1-S lowres photo
7/16/2021
12HR1-S lowres photo
7/16/2021
22HR1-S highres photo
7/16/2021
MICRO SWITCH - Sealed Switches Comparison
10/25/2022
Showing 1 to 10 of 17 parts
Product Number
Part Number
Description
Leaf Category
Thumbnail
12HR1-S
Hermetically sealed high temperature limit switch with Screw termination, Plunger actuation, DPDT Circuitry, 5 A (Resistive) ampere rating at 28 Vdc, Military Part Number MS24594-1
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR1-S
Hermetically sealed high temperature limit switch with Screw termination, Plunger actuation, DPDT Circuitry, 5 A (Resistive) ampere rating at 28 Vdc, Military Part Number MS24594-1
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR11-10
Hermetically sealed high temperature limit switch with Leadwire termination, Plunger actuation, Single Pole Normally Open Circuitry, 5 A (Resistive) ampere rating at 28 Vdc
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR11-10
Hermetically sealed high temperature limit switch with Leadwire termination, Plunger actuation, Single Pole Normally Open Circuitry, 5 A (Resistive) ampere rating at 28 Vdc
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR11-R
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR11-R
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR11-R1
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR11-R1
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR25-14B
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR25-14B
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR34-1B
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR34-1B
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR35-S
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR35-S
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR4-S
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR4-S
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR43-4
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR43-4
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR61-10B
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068
12HR61-10B
SEALED SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-12hr1-s-highres-ciid-161068

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