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Industrial Pressure Switch for Harsh Environments with 2 Outputs

450 to 3000 psi, fixed deadband


Item# PSW-379

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 C$810.00
10-24 C$769.50
25-49 C$753.30
50-99 C$720.90
100-199 C$704.70
200+ C$688.50

In stock

Lead Time ( If not in Stock): 4 weeks

450 to 3000 psi, fixed deadband PSW-379 PSW-379
  • All-Stainless NEMA-4X Case Resists Industrial Corrosion
  • Designed for Tough Industrial Applications with Long Life UL and CSA Rated Switches
  • Ranges from 5 inH2O to 3000 psi
  • Easy to Adjust with Internal Reference Scale
  • PTFE or Stainless Steel Diaphragms

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Switch Type
Pressure Range
Pressure Type
Pressure Port Size
Pressure Port Type
Deadband Range

Product Specs

Electrical Rating:
   15 A: 125/250/480 Vac
   0.5 A: 125 Vdc
   0.25 A: 250 Vdc
Switch Output: Two SPDT switches can be wired for Normally Open or Normally Closed operation
Setpoint Repeatability: ±1% range
Ambient/Storage Temperature: -29 to 66°C (-20 to 150°F)
Setpoint: Typically shifts ±1% of range per 28°C (50°F)
Electrical Connections: 3/4 NPSM, 316 SS fitting
Pressure Connections: 1/4 NPT Female, 304 SS
Wetted Parts:
   InH2O and 1000/3000 psi ranges: PTFE and stainless steel
   15 psi to 600 psi ranges: stainless steel.
Enclosure: Gasketed 316 SS, NEMA-4X rated

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