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CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N

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Description
  • Adjustable Set Point Range
    • Increasing
      • Inches H2O 13 - 18.9
      • mbar                  32.4 - 47.1
    • Decreasing
      • Inches H2O   11 - 16.9
      • mbar                   27.4 - 42.1
  • Deadband Approximate: 2.0 Inches H20, 5 mbar
  • System Pressure Maximum: 10 psig, 689 mbar
  • Proof Pressure: 25 psig, 1724 mbar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
    • Dual Seal - ANSI/ISA - 12.27.01-2003
  • CE Mark
  • Adjustable Set Point Range
    • Increasing
      • Inches H2O 13 - 18.9
      • mbar                  32.4 - 47.1
    • Decreasing
      • Inches H2O   11 - 16.9
      • mbar                   27.4 - 42.1
  • Deadband Approximate: 2.0 Inches H20, 5 mbar
  • System Pressure Maximum: 10 psig, 689 mbar
  • Proof Pressure: 25 psig, 1724 mbar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
    • Dual Seal - ANSI/ISA - 12.27.01-2003
  • CE Mark

Specifications

Operating Temperature

  • -40° to 186° F (-40° to 86° C)

Certification Agency Approvals

  • CE Mark
  • CRN
  • NACE MRO 175, / ISO 15156
  • UL/ CSA Listed
  • CCC
  • ATEX / GOST Optional

Environmental Approvals

  • IP65, IP66, NEMA 4, NEMA 7, NEMA 9, NEMA 13, SIL, RoHS

Process Connection Fitting

  • 1/4" Female NPT

Process Connection Material

  • Aluminum

Housing Enclosure

  • Aluminum

Electrical Connection

  • 1/2" Male NPT

Electrical Switch Type

  • SPDT
  • DPDT Optional

Voltage Electrical Rating

  • 0-250 Vac

Amperes Electrical Rating

  • 0.5 to 11 A

Set Point

  • Fixed
  • Adjustable

Increasing Pressure Range

  • 0.05 to 0.25 PSID
  • 0.05 to 1.1 PSID
  • 0.25 to 0.47 PSID
  • 0.47 to 0.68 PSID
  • 0.91 to 1.1 PSID

Decreasing Pressure Range

  • 0.007 to 0.2 PSID
  • 0.03 to 0.98 PSID
  • 0.2 to 0.41 PSID
  • 0.4 to 0.61 PSID
  • 0.79 to 1 PSID

Pressure Type

  • Differential

Media

  • Oil Based
  • Non-Oil Based

Increasing & Decreasing Pressure Range

  • 0.1 to 1.15 PSI

Maximum System Pressure

  • 10 PSI (689 mbar)

Maximum Proof Pressure

  • 15 PSI (1,034 mbar)

Process Connection Seal

  • O-Ring Sealed Diaphragm

Diaphragm Material

  • Polyimide

O-ring Material

  • Buna-N
  • Viton Optional