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Ultra Low-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

Distributor Inventory

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.

Others

  • Operating Pressure
    • 35.0 in-H2O to 75.0 in-H2O
    • 6.5 in-H2O
    • 2.0 in-H2O
    • 10.0 in-H2O to 28.0 in-H2O
    • 1.0 in-H2O
    • 416.0 in-H2O to 1109.0 in-H2O
    • 83.0 in-H2O to 416.0 in-H2O
  • Temperature
    • 4 °C to 66 °C (standard) [-40 °C to 96 °C (optional)]
  • Inductive Ratings
    • 16 A, 240 Vac
    • 3 A, 240 Vac
    • 5 A, 240 Vac
  • Contact Setting Range
    • 83.0 in-H2O to 416.0 in-H2O
  • Termination
    • Blade
  • Circuitry
    • SPDT
  • Base
    • Polycarbonate
  • Proof Pressure
    • 80 psi
    • 15 psi
  • Connector(s)
    • 4 mm smooth perpendicular ports
    • 5 mm barbed radial ports
    • Adjustable ports
  • Product Type
    • Pressure Switch
  • Contact(s)
    • Silver
  • Series Name
    • PBN
  • Diaphragm
    • Polyurethane
  • Cover Type
    • Polycarbonate
  • Approximate Differential
    • 25% to 50% of actuation point
  • Electrical Termination
    • 6,3 mm x 0,8 mm quick connect
    • 4,8 mm x 0,5 mm tab-type bifurcated

Others

  • Operating Pressure
    • 35.0 in-H2O to 75.0 in-H2O
    • 6.5 in-H2O
    • 2.0 in-H2O
    • 10.0 in-H2O to 28.0 in-H2O
    • 1.0 in-H2O
    • 416.0 in-H2O to 1109.0 in-H2O
    • 83.0 in-H2O to 416.0 in-H2O
  • Temperature
    • 4 °C to 66 °C (standard) [-40 °C to 96 °C (optional)]
  • Inductive Ratings
    • 16 A, 240 Vac
    • 3 A, 240 Vac
    • 5 A, 240 Vac
  • Contact Setting Range
    • 83.0 in-H2O to 416.0 in-H2O
  • Termination
    • Blade
  • Circuitry
    • SPDT
  • Base
    • Polycarbonate
  • Proof Pressure
    • 80 psi
    • 15 psi
  • Connector(s)
    • 4 mm smooth perpendicular ports
    • 5 mm barbed radial ports
    • Adjustable ports
  • Product Type
    • Pressure Switch
  • Contact(s)
    • Silver
  • Series Name
    • PBN
  • Diaphragm
    • Polyurethane
  • Cover Type
    • Polycarbonate
  • Approximate Differential
    • 25% to 50% of actuation point
  • Electrical Termination
    • 6,3 mm x 0,8 mm quick connect
    • 4,8 mm x 0,5 mm tab-type bifurcated
  • Operating Pressure : 35.0 in-H2O to 75.0 in-H2O|6.5 in-H2O|2.0 in-H2O|10.0 in-H2O to 28.0 in-H2O|1.0 in-H2O|416.0 in-H2O to 1109.0 in-H2O|83.0 in-H2O to 416.0 in-H2O
  • Temperature : 4 °C to 66 °C (standard) [-40 °C to 96 °C (optional)]
  • Inductive Ratings : 16 A, 240 Vac|3 A, 240 Vac|5 A, 240 Vac
  • Contact Setting Range : 83.0 in-H2O to 416.0 in-H2O
  • Termination : Blade
  • Circuitry : SPDT
  • Base : Polycarbonate
  • Proof Pressure : 80 psi|15 psi
  • Connector(s) : 4 mm smooth perpendicular ports|5 mm barbed radial ports|Adjustable ports
  • Product Type : Pressure Switch
  • Contact(s) : Silver
  • Series Name : PBN
  • Diaphragm : Polyurethane
  • Cover Type : Polycarbonate
  • Approximate Differential : 25% to 50% of actuation point
  • Electrical Termination : 6,3 mm x 0,8 mm quick connect|4,8 mm x 0,5 mm tab-type bifurcated
Data Sheet
Name
Description
File Size
Date
Size
PBN Series Pressure Switch and Sensor Datasheet
872.26 KB
1/19/2021
PDF 872.26 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Transportation Range Guide
3.31 MB
12/3/2020
PDF 3.31 MB
Brochure
Name
Description
File Size
Date
Size
Controls, Monitors, and Pressure Switches Range Guide
1.45 MB
12/3/2020
PDF 1.45 MB
Catalog
Name
Description
File Size
Date
Size
Pressure Switch Line Guide
691.64 KB
12/3/2020
PDF 691.64 KB
Name
Description
File Size
Date
Size
Pressure Switch Line Guide
691.64 KB
12/3/2020
PDF 691.64 KB
PBN Series Pressure Switch and Sensor Datasheet
872.26 KB
1/19/2021
PDF 872.26 KB
Controls, Monitors, and Pressure Switches Range Guide
1.45 MB
12/3/2020
PDF 1.45 MB
Transportation Range Guide
3.31 MB
12/3/2020
PDF 3.31 MB