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HVAC Pressure Switch

-40°F to 275°F, Automatic Reset Pressure Switch

Features and Overview

  • Single-pole, single-throw switch normally open or closed contacts
  • Factory calibrated pressure setpoints
  • Hermetically sealed sensor
  • Enviornmentally sealed switch or vented switch

Product Uses

Appropriate for a Wide Variety of Commercial and Industrial Applications, Including:

  • High and low limit safety controls on unitary and central air conditioning systems
  • Clutch disconnect and fan cycling switches for vehicle air conditioners
  • Hydraulic and oil sensors for construction and agricultural vehicles

 Performance Characteristics

  • Ambient Temperature: -40°F to 275°F (-40°C to 135°C)
  • Fluid Temperature: -65°F to 275°F (-53.9°C to 135°C)
  • Operating Pressure: Vacuum to 750 psig
  • Burst Pressure: 5,000 psig
  • Life at Rated Current: 250,000 cycles
  • Electrical Ratings:
    • 40PS series:
      • 5-28 VDC to 5-400 mA
    • 41PS series
      • 5-28 VDC – 400 mA – 2A
      • 120 VAC – 5.8 FLA 34.8 LRA
      • 240 VAC – 2.9 FLA 15 LRA
      • 375 VA pilot duty

Fast Free HVAC pressure switch samples to you in 7 days or less, or we pay you $10.00!

For more information on HVAC pressure switch solutions, please send an email to HVACPressureSwitch@dee-inc.com.  We Help OEMs (original equipment manufacturers) and CMs (contract manufacturers) Find Solutions and Exceed Their Goals.  DEE is a Trusted Supplier and Expert in providing Cost Savings, Fast Multiple Solution Options, Supplier Reduction, and Time Savings.

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