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675DES Series Pressure Switch

Brand: Custom Control Sensors, LLC
Does not ship to OH, United States

The hazardous locations 675DES Series is a low range differential pressure switch designed with a large diaphragm, specifically for very low pressure settings (inches of water).

The switch Series sets the market standard for meeting extremely low pressure applications, exceeding any other mechanically based sensor technology.

It is UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G certified. It also has high vibration and shock resistance utilizing Dual Snap® disc spring technology.

Features
  • Highly reliable and stable devices utilizing the CCS Dual-Snap® Belleville disc spring design pioneered by CCS
  • Aerospace-grade engineered technology
  • Convenient field set point adjustment
  • Vibration and shock resistant up to 20 G’s
  • Technology tested to 1,000,000 cycles
  • High over-pressure capability (System and Proof)
  • Certified Explosion-proof hermetically sealed electrical assembly for environmental protection

The hazardous locations 675DES Series is a low range differential pressure switch designed with a large diaphragm, specifically for very low pressure settings (inches of water).

The switch Series sets the market standard for meeting extremely low pressure applications, exceeding any other mechanically based sensor technology.

It is UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G certified. It also has high vibration and shock resistance utilizing Dual Snap® disc spring technology.

Features
  • Highly reliable and stable devices utilizing the CCS Dual-Snap® Belleville disc spring design pioneered by CCS
  • Aerospace-grade engineered technology
  • Convenient field set point adjustment
  • Vibration and shock resistant up to 20 G’s
  • Technology tested to 1,000,000 cycles
  • High over-pressure capability (System and Proof)
  • Certified Explosion-proof hermetically sealed electrical assembly for environmental protection
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Displaying prices & availability for Ohio, United States 43201 in USD. Change location or currency.

Models matching criteria: 7
675DES8001
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • 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
Does not ship to OH, United States
Limited Stock
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675GES8001
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • Inches H20 2 - 6.9
      • mbar                4.9 - 17.2
    • Decreasing
      • Inches H20 0.2 - 5.1
      • mbar                 0.5 - 12.7
  • Deadband - Approximate: 1.5 Inches H20, 3.7 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
Does not ship to OH, United States
Limited Stock
Log In to See Pricing
675GES8005
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • Inches H2O 25 - 31
      • mbar                 62.3 - 77.2
    • Decreasing
      • Inches H20 22 - 28
      • mbar                 54.8 - 69.8
  • Deadband - Approximate: 3 Inches H20, 7.5 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
Does not ship to OH, United States
Limited Stock
Log In to See Pricing
675GES8004
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • Inches H2O 19 - 24.9
      • mbar                 47.3 - 62
    • Decreasing
      • Inches H20  16.5 - 22.4
      • mbar                 41.1 - 55.8
  • Deadband - Approximate: 2.5 Inches H20, 6.2 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
Does not ship to OH, United States
Limited Stock
Log In to See Pricing
675GES8003
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • 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
Does not ship to OH, United States
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675GES Series Pressure Switch
 
Does not ship to OH, United States
Out of Stock
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675VES Series Adjustable Pressure Switch
 
Does not ship to OH, United States
10 - 12 weeks
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Specifications

Brand

Area Classification

  • Hazardous Area

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

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
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Applications

  • Oil & Gas
  • Power Generation
  • Fluid Management
  • Chemical Refining and Processing
  • Manufacturing Process
  • Utilities, Water Treatment and Waste
  • Safety Systems
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