pressure switches
PBN3 Series
1 in-H2O to 6.5 in-H2O. SPDT-NO, -NC. Senses air or compatible fluids. Gage. Life: up to 5 million cycles. 15 psi or 80 psi proof pressure.
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Overview
The Honeywell PBN Series is a range of versatile, low-cost, ultra-low pressure switches and sensors. PBN products are compact, lightweight, feature high reliability, and are designed to yield a repeatable response over millions of cycles. They can be mounted in virtually any orientation and their rugged construction allows use in the most rigorous environments.
The PBN1 Series has a direct-action blade contact with a set-point range of 0.018 psi to 1.8 psi and gold contacts. The PBN3 Series features a snap-action switch with 0.036 psi to 40 psi and silver contacts.
Product specifications such as operating characteristics, termination type and contact materials can be customized for certain applications.
Specifications
Others
- Industry
- Aerospace
- Logistics & Warehouses
Others
- Industry
- Aerospace
- Logistics & Warehouses
- Industry : Aerospace|Logistics & Warehouses
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Data Sheet
Name
Description
File Size
Date
Size
PBN Series Pressure Switch and Sensor Datasheet
application/pdf 872.26 KB
8/13/2025
872.26 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Controls, Monitors, and Pressure Switches Range Guide
application/pdf 5.52 MB
8/14/2025
5.52 MB
Brochure
Name
Description
File Size
Date
Size
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
application/pdf 11.68 MB
2/16/2026
11.68 MB
Application Note
Name
Description
File Size
Date
Size
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/20/2025
1.11 MB
eBook
Name
Description
File Size
Date
Size
eBook About Redefining Road Rail & Rugged Applications
application/pdf 28.69 MB
8/21/2025
28.69 MB
Duty to excel with mission-critical solutions
application/pdf 15.17 MB
8/21/2025
15.17 MB
Name
Description
File Size
Date
Size
eBook About Redefining Road Rail & Rugged Applications
application/pdf 28.69 MB
8/21/2025
28.69 MB
PBN Series Pressure Switch and Sensor Datasheet
application/pdf 872.26 KB
8/13/2025
872.26 KB
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/20/2025
1.11 MB
Controls, Monitors, and Pressure Switches Range Guide
application/pdf 5.52 MB
8/14/2025
5.52 MB
Duty to excel with mission-critical solutions
application/pdf 15.17 MB
8/21/2025
15.17 MB
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
application/pdf 11.68 MB
2/16/2026
11.68 MB
Name
Description
File Size
Date
Size
PBN Series Pressure Switch and Sensor Datasheet
872.26 KB
8/13/2025
Controls, Monitors, and Pressure Switches Range Guide
5.52 MB
8/14/2025
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
11.68 MB
2/16/2026
eBook About Redefining Road Rail & Rugged Applications
28.69 MB
8/21/2025
Product Number
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PBN1B332N
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN1B332N
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN1B332P
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN1B332P
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN1B332S
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN1B332S
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C421B
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C421B
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C421D
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C421D
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C441D
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C441D
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C441DG
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C441DG
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C451D
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3C451D
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3D421-R1
PBN3 Series High CurrentLow Pressure Sensors, 10 in-H2O to 28 in H2O pressure range, smooth perpendicular ports, SPDT, polyurethan diaphragm
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3D421-R1
PBN3 Series High CurrentLow Pressure Sensors, 10 in-H2O to 28 in H2O pressure range, smooth perpendicular ports, SPDT, polyurethan diaphragm
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3D421-R1-RS
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
PBN3D421-R1-RS
UNSEALED OI-PB SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-pbn3-4mm-highres-ciid-161358
