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646GZE Series Pressure Switch

Brand: Custom Control Sensors, LLC
Features
  • Adjustable Set Point Range:
    • Increasing: 1.2 to 2,300 psig, 8.3 to 158,579.9 kPa, 0.07 to 158.6 bar
    • Decreasing: 0.4 to 2,125 psig, 2.8 to 1,4651.3 kPa, 0.03 to 146.5 bar
  • Deadband: Approximately 0.8 to 175 psi, 5.51 to 1,206.5 kPa, 0.06 to 12.1 bar
  • System Pressure (Maximum): 500 to 3,000 psig, 3,447.38 to 20,684.2 kPa, 35 to 207 bar
  • Proof Pressure: 750 to 5,000 psig, 5,171.07 to 3,4473.7 kPa, 52 to 345 bar
  • Wetted Materials:
    • Pressure Port: 1/2" Female NPT 316 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, Dual Seal
show more
Features
  • Adjustable Set Point Range:
    • Increasing: 1.2 to 2,300 psig, 8.3 to 158,579.9 kPa, 0.07 to 158.6 bar
    • Decreasing: 0.4 to 2,125 psig, 2.8 to 1,4651.3 kPa, 0.03 to 146.5 bar
  • Deadband: Approximately 0.8 to 175 psi, 5.51 to 1,206.5 kPa, 0.06 to 12.1 bar
  • System Pressure (Maximum): 500 to 3,000 psig, 3,447.38 to 20,684.2 kPa, 35 to 207 bar
  • Proof Pressure: 750 to 5,000 psig, 5,171.07 to 3,4473.7 kPa, 52 to 345 bar
  • Wetted Materials:
    • Pressure Port: 1/2" Female NPT 316 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, Dual Seal
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10 models matching criteria
646GZE2
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port, Polyimide, Viton view more
  • Adjustable Set Point Range:

    • Increasing: 8 to 75 psig, 55.2 to 517.1 kPa, 0.6 to 5.2 bar
    • Decreasing: 3 to 70 psig, 20.7 to 482.6 kPa, 0.2 to 4.8 bar


    • Deadband: Approximately 5 psi, 34.47 kPa, 0.34 bar
    • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
    • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
    • Wetted Materials:
      • Pressure Port: 1/2" FNPT 316 Stainless Steel
      • Diaphragm: Polymide
      • O-Ring: Viton

    • 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

    • CRN, CE Mark, NACE
    6 In Stock
    646GZEM7-7065
    CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, DPDT,TeflonLeads view more
    • Adjustable Set Point Range: 

      • Increasing: 950 to 2300 psig, 6550 to 15857.9 kPa, 65.5 to 158.6 bar
      • Decreasing: 750 to 2100 psig, 5171 to 14478.98 kPa, 51.7 to 144.8 ba 


      • Deadband: Approximately 200 psi, 1378.9 kPa, 13.8 bar
      • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
      • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
      • Wetted Materials:
        • Pressure Port: 1/2" FNPT 316 Stainless Steel
        • Diaphragm: 316 Stainless Steel
        • O-Ring: Viton

      • Relay: DPDT
      • Wire: Teflon
      • UL, CSA
        • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
        • Dual Seal - ANSI/ISA - 12.27.01-2003

      • CRN, CE Mark, NACE
      6 In Stock
      $1,741.88USD
      Does not ship to US
      646GZE11
      CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port, Polyimide, Viton view more
      • Adjustable Set Point Range:

        • Increasing: 20 to 150 psig, 137.9 to 1034.2 kPa, 1.4 to 10.3 bar
        • Decreasing: 8 to 138 psig, 55.2 to 951.4 kPa, 0.6 to 9.5 bar

      • Deadband: Approximately 12 psi, 82.74 kPa, 0.8 bar
      • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
      • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
      • Wetted Materials:
        • Pressure Port:1/2" FNPT 316 Stainless Steel
        • Diaphragm: Polyimide
        • O-Ring: Viton

      • 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

      • CRN, CE Mark
      9 In Stock
      646GZEM5-7065
      CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, DPDT,TeflonLeads view more
      • Adjustable Set Point Range: 
        • Increasing: 330 to 1000 psig, 2275 to 6894.7 kPa, 22.8 to 68.9 bar
        • Decreasing: 265 to 935 psig, 1827 to 6446 kPa, 18.3 to 64.5 bar


        • Deadband:  Approximately 65 psi, 448 kPa, 4.5 bar
        • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
        • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
        • Wetted Materials:
          • Pressure Port: 1/2" FNPT 316 Stainless Steel
          • Diaphragm: 316 Stainless Steel
          • O-Ring: Viton

        • Relay: DPDT
        • Wire: Teflon
        • UL, CSA
          • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
          • Dual Seal - ANSI/ISA - 12.27.01-2003

        • CRN, CE Mark, NACE
        1 In Stock
        $1,661.70USD
        Does not ship to US
        646GZE2-7023
        CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port, Polyimide, Viton, Manual Reset Incr view more
        • Adjustable Set Point Range:

          • Increasing: 8 to 75 psig, 55.2 to 517.1 kPa, 0.6 to 5.2 bar
          • Decreasing: 3 to 70 psig, 20.7 to 482.6 kPa, 0.2 to 4.8 bar


          • Deadband: Approximately 5 psi, 34.47 kPa, 0.34 bar
          • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
          • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
          • Wetted Materials:
            • Pressure Port: 1/2" FNPT 316 Stainless Steel
            • Diaphragm: 316 Stainless Steel
            • O-Ring: Viton

          • Relay: SPDT
          • Reset: Manual After Increasing
          • UL, CSA
            • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
            • Dual Seal - ANSI/ISA - 12.27.01-2003

          • CRN, CE Mark, NACE
          12 In Stock
          $523.01USD
          Does not ship to US
          646GZE11-7065
          CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, Teflon Leads view more
          • Adjustable Set Point Range:

            • Increasing: 20 to 150 psig, 137.9 to 1034.2 kPa, 1.4 to 10.3 bar
            • Decreasing: 8 to 138 psig, 55 to 951 kPa, 0.55 to 9.5 bar

          • Deadband: Approximately 12 psi, 82.7 kPa, 0.8 bar
          • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
          • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
          • Wetted Materials:
            • Pressure Port: 1/2" FNPT 316 Stainless Steel
            • Diaphragm: Stainless Steel
            • O-Ring: Viton

          • Relay: SPDT
          • Wire: Teflon
          • UL, CSA
            • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
            • Dual Seal - ANSI/ISA - 12.27.01-2003

          • CRN, CE Mark, NACE
          12 In Stock
          $1,458.68USD
          Does not ship to US
          646GZE-1038
          CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, CUSTOM NCNR view more
          • Adjustable Set Point Range:

            • Increasing: 200 to 800 psig, 1378 to 5515 kPa, 13.8 to 55.15 bar

          • Deadband: Approximately 23/68 psi, 158.5/468.8 kPa, 1.5/4.6 bar
          • System Pressure (Maximum): 3000 psig, 20684 kPa, 206 bar
          • Proof Pressure: 5000 psig, 34473 kPa, 344 bar
          • Wetted Materials:
            • Pressure Port:1/2" FNPT 316 Stainless Steel
            • Diaphragm: 316 Stainless Steel
            • O-Ring: Viton

          • Relay: SPDT
          • UL, CSA
            • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

          • CRN, CE Mark, NACE
          11 In Stock
          Non-Cancellable / Non-Refundable
          $1,659.49USD
          646GZE-1069
          CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, Teflon Leads view more
          • Adjustable Set Point Range:
            • Increasing: 500 to 1500 psig, 3,447.37 to 10,342.13 kPa

          • Deadband: Approximately 65-250 psi, 448.16 - 1,723.69 kPa
          • System Pressure (Maximum): 3000 psig, 20,684.27 kPa
          • Proof Pressure:
          • 5000 psig, 34,473.78 kPa
          • Wetted Materials:
            • Pressure Port: 1/2" FNPT 316 Stainless Steel
            • Diaphragm: 316 Stainless Steel
            • O-Ring: Viton

          • Relay: SPDT With Teflon Leads
          • UL, CSA
            • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

          • CRN, CE Mark, NACE
          4 In Stock
          646VZE1
          CCS DUAL-SNAP Vacuum Switch, Haz. Area, 1/2" NPT SST Port, Polyimide, Buna-N view more
          • Adjustable Set Point Range:

            • Increasing Vacuum: 3.5 to 28.5 Inches Hg, 89 to 724 mm Hg
            • Decreasing Vacuum: 1 to 26 Inches Hg, 25 to 660 mm Hg

          • Deadband: Approximately 2.5 Inches Hg, 64 mm Hg
          • System Pressure (Maximum): 150 psig, 1034.21 kPa, 10.3 bar
          • Proof Pressure: 250 psig, 1723.69 kPa, 17.2 bar
          • Wetted Materials:
            • Pressure Port: 1/2" FNPT 316 Stainless Steel
            • Diaphragm: Polyimide
            • O-Ring: Viton

          • 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

          • CRN, CE Mark
          7 - 9 weeks
          $1,339.51USD
          Does not ship to US
          646GZE1
          CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port, Polyimide, Viton view more
          • Adjustable Set Point Range:

            • Increasing: 1.2 to 16 psig, 8.3 to 110.3 kPa, 0.08 to 1.1 bar
            • Decreasing: 0.4 to 15.2 psig, 2.8 to 104.8 kPa, .03 to 1.04 bar

          • Deadband: Approximately 0.8 psi, 5.51 kPa, 0.06 bar
          • System Pressure (Maximum): 500 psig, 3447.38 kPa, 35 bar
          • Proof Pressure: 750 psig, 5171.07 kPa, 52 bar
          • Wetted Materials:
            • Pressure Port: 1/2" FNPT 316 Stainless Steel
            • Diaphragm: Polyimide
            • O-Ring: Viton

          • 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

          • CRN, CE Mark
          5 - 7 weeks
          Close
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          Specifications

          Brand

          Adjustment Type

          • Field Adjustable

          Approvals & Certifications

          • ATEX
          • CE
          • CRN
          • CRN - Alberta
          • CRN - British Columbia
          • CRN - Manitoba
          • CRN - N.W. Territories
          • CRN - Saskatchewan
          • CSA
          • cUL
          • Dual Seal
          • EMC
          • LVD
          • PED
          • RoHS
          • RTN
          • UL

          Deadband, Approximate

          • bar: 0.06 to 12.1
          • kPa: 5.6 to 1,206.5
          • psig: 0.8 to 175

          Diaphragm Material

          • Polyimide
          • Viton Dacron

          Electrical - Free Leads

          • 18” (45 cm) Free Leads
          • 18” (45 cm) Teflon Leadwire

          Electrical Assembly

          • Hermetic Seal

          Electrical Certification

          • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Ex Tb IIIC, Baseefa 05-ATEX-0011X. (Option Y)
          • c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 17-51 (17-73 for M Model Option), Listed by Both Underwriter’s Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA)Testing Laboratories (File No. L

          Electrical Connectors

          • 1/2” NPT Male

          Electrical Contacts

          • Gold
          • Silver

          Electrical Rating

          • 1 A at 125 Vac, 50/60 Hz
          • 11 A at 125/250 Vac Resisitve, 5 A at 28 Vdc, 0.5 A at 125 Vdc
          • 15 A at 125/250/480 Vac Resistive, 0.5 A at 125 Vdc, 0.2 A at 250 Vdc

          Enclosure, Body Material

          • Aluminum

          Environmental Protection

          • Hazardous Area
          • IP54
          • IP66
          • NEMA 13
          • NEMA 4, 7, 9, 13 / IP54, 66
          • NEMA 7
          • NEMA 9

          NACE & NIST

          • NACE MR-0175: 2003

          NPT Connection

          • 1/2” NPT Female

          O-Ring Material

          • Ethylene Propylene (EPR)
          • Viton

          Operating Temperature

          • -40° to 86° C (-40° to 187° F)

          Process Connection Material

          • 316 Stainless Steel

          Proof Pressure

          • bar: 51.7 to 345
          • kPa: 5,171 to 34,473
          • psig: 750 to 5,000

          Service

          • Sour (Oil & Gas)

          Set Point - Decreasing

          • bar: 0.03 to 146.5
          • kPa: 2.8 to 14,651
          • psig: 0.4 to 2,125

          Set Point - Increasing

          • bar: 0.07 to 158.6
          • kPa: 8.3 to 15,858
          • psig: 1.2 to 2,300

          Switch Type

          • DPDT
          • SPDT

          System Pressure

          • bar: 34.5 to 207
          • kPa: 3,447 to 20,684
          • psig: 500 to 3,000
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          Typical Applications

          • Boilers & Burners
          • Chemical & Petrochemical Plants
          • Chemical Refining & Processing
          • Degreasers & Evaporators
          • Fluid Management
          • Food Processing
          • Ground Support Equipment
          • Hydraulic & Lubrication Systems
          • Heating & Air Conditioning
          • Manufacturing Process
          • Oil & Gas
          • Pipelines
          • Power Generation
          • Power Plants
          • Pulp & Paper Mills
          • Pumps, Compressors & Turbines
          • Recovery Systems
          • Refineries
          • Reverse Osmosis Systems & Filters
          • Safety Systems
          • Specialized OEM Equipment
          • Steel Mills
          • Utilities
          • Water Treatment, Waste & Sewage Treatment Facilities
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