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Series 1144P

Product Description

Compact Pressure Switch. Set point, from 5" to 100" H2O. Deadband, 3" H2O or 15%, whichever is greater, to 45% of the set point. Proof pressure, up to 100 psig. - This vented gage switch is designed for water column setting capability. Its negative rate Belleville disc sensing mechanism offers good set point stability for air, oil and fuel applications.

Datasheets

Specifications

  • Set point range from 5 to 100" H20
  • Deadband range from 3" H20 or 15%,
  • whichever is greater, to 45% of the set point
  • System pressure up to 100 psig
  • Proof pressure up to 150 psig
  • SPDT snap action switch element
  • Temperature Range
- Ambient -65°F to +275°F (-54°C to +135°C)
- Media -65°F to +275°F (-54°C to +135°C)
 
  • Vibration capability to 5G’s

Series 1144P

Series 1144P

Product Description

Compact Pressure Switch. Set point, from 5" to 100" H2O. Deadband, 3" H2O or 15%, whichever is greater, to 45% of the set point. Proof pressure, up to 100 psig. - This vented gage switch is designed for water column setting capability. Its negative rate Belleville disc sensing mechanism offers good set point stability for air, oil and fuel applications.

Datasheets
Specifications
  • Set point range from 5 to 100" H20
  • Deadband range from 3" H20 or 15%,
  • whichever is greater, to 45% of the set point
  • System pressure up to 100 psig
  • Proof pressure up to 150 psig
  • SPDT snap action switch element
  • Temperature Range
- Ambient -65°F to +275°F (-54°C to +135°C)
- Media -65°F to +275°F (-54°C to +135°C)
 
  • Vibration capability to 5G’s