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646GZEF3-7044

Series: 646GZE Series Pressure Switch Brand: Custom Control Sensors, LLC

CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT Monel Port & Diaphragm, Ethylene Propylene

Price
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Stock
5 - 7 weeks
Does not ship to OH, United States
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Description
  • Adjustable Set Point Range:
    • Increasing: 50 to 375 psig, 344.8 to 2585.5 kPa, 3.5 to 25.9 bar
    • Decreasing: 16 to 347 psig, 110.4 to 2392.4 kPa, 1.1 to 23.9 bar


      • Deadband: Approximately 34 psi, 234.42 kPa, 2.3 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 Monel
        • Diaphragm: Monel
        • O-Ring: Ethylene Propylene
      • 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
      • Adjustable Set Point Range:
        • Increasing: 50 to 375 psig, 344.8 to 2585.5 kPa, 3.5 to 25.9 bar
        • Decreasing: 16 to 347 psig, 110.4 to 2392.4 kPa, 1.1 to 23.9 bar


          • Deadband: Approximately 34 psi, 234.42 kPa, 2.3 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 Monel
            • Diaphragm: Monel
            • O-Ring: Ethylene Propylene
          • 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
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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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