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

Price
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Stock
Limited Stock
Does not ship to OH, United States
Description
  • Adjustable Set Point Range
    • Increasing
      • Inches H2O 2 - 6.9
      • mbar                  5 - 17.2
    • Decreasing
      • Inches H2O  0.2 - 5.1 
      • mbar                  0.58 - 12.7 
  • Deadband Approximate: 1.5 Inches H20, 3.7 mbar
  • System Pressure Maximum: 10 psig, 68.95 kPa, 689 mbar
  • Proof Pressure
    • Both Ports: 25 psig, 172.42 kPa, 1724 mbar
    • High: 25 psig, 172.42 kPa, 1724 mbar
    • Low: 25 psig, 172.42 kPa, 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 2 - 6.9
      • mbar                  5 - 17.2
    • Decreasing
      • Inches H2O  0.2 - 5.1 
      • mbar                  0.58 - 12.7 
  • Deadband Approximate: 1.5 Inches H20, 3.7 mbar
  • System Pressure Maximum: 10 psig, 68.95 kPa, 689 mbar
  • Proof Pressure
    • Both Ports: 25 psig, 172.42 kPa, 1724 mbar
    • High: 25 psig, 172.42 kPa, 1724 mbar
    • Low: 25 psig, 172.42 kPa, 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)

Approvals & Certifications

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

Environmental Protection

  • IP 65
  • IP 66
  • NEMA 4
  • NEMA 7
  • NEMA 9
  • NEMA 13

Process Connection Fitting

  • 1/4" Female NPT

Process Connection Material

  • Aluminum

Enclosure, Body Material

  • Aluminum

Electrical Connection

  • 1/2" Male NPT

Electrical Switch Type

  • SPDT
  • DPDT Optional

Voltage Electrical Rating

  • 0-250 Vac

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

System Pressure - Maximum

  • 10 psi (689 mbar)

Maximum Proof Pressure

  • 15 psi (1,034 mbar)

Process Connection Seal

  • O-Ring Sealed Diaphragm

Diaphragm Material

  • Polyimide

Adjustment Type

  • Field Adjustable
  • Factory Set, Pre-Set

O-Ring Material

  • Buna-N
  • Viton Optional