AS-PS


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FCI provides pressure switches that include a hermetically sealed sensing element and integral or remote electronics that provide indication of pressure above or below a predetermined threshold at the sensing location. The pressure element is directly installed into pipes, ducts, tanks, reservoirs, sumps and gearboxes on commercial and military aircraft, spacecraft, vehicles and marine applications. It can be specified to indicate absolute, gauge or differential pressure values as required for the customers application

Please complete and submit the attached Application Data Sheet or contact FCI’s Field Representative in your area to receive a technical quotation for your Solid State Pressure Switch application.

Applications

  • Air ducts
  • Lubricating gearbox oil
  • Hydraulic gearbox oil
  • Potable and gray water
  • Coolant and heating fluids
  • Other fluids and gases

Specifications

Service: Liquid and gas pressure.

Accuracy: ± 1% of reading.

Repeatability: ± 0.1% of reading.

Time Response: 0.5 seconds.

Reliability (MTBF): 60,000+ Hours.

Qualifications: MIL-STD-130 - Marking, MIL-STD-810 - Environmental Testing, MIL-STD-889 - Dissimilar Metals, MIL-STD-461/462 - EMI.

Quality System Approvals: ISO9001 and AS9000.

Weight: 0.2 to 0.7 lbs. [0.09 to 0.31 kgs].

Specifications
Materials of Construction:
  • Standard: All welded 300 series stainless steel.
  • Optional: Aluminum, titanium or other alloys available with hermetically sealed connectors.

Process Connection: Threaded or flanged: AS930, AS4395, MS33656.

Temperature Ranges:
  • Operating: -40° to 257° F [-40° to +125° C].
  • Survival: -112° to +392° F [-80° to +200° C].

Pressure Ranges:
  • Operating: Up to 10,000 psig [60 bar(g)].
  • Proof: Up to 20,000 psig [1380 bar(g)].
  • Burst: Up to 40,000 psig [2760 bar(g)].

Enclosure: 300 series stainless steel; hermetically sealed.
Electrical Connection: Military, commercial connector or pigtail cable.

Optional N.I.S.T. Test Lab Calibration Services
Factory N.I.S.T. calibration is available as an option for customer specified setpoint(s).