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646GCE7

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

CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" MNPT 316 SST Welded Capsule, Polyimide

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Lead Time: 7 - 9 weeks
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Description
  • Adjustable Set Point Range:

    • Increasing: 950 to 2300 psig, 6550.1 to 15857.9 kPa, 65.5 to 158.6 bar
    • Decreasing: 775 to 2125 psig, 5343.5 to 14651.3 kPa, 53.4 to 146.5 bar

  • Deadband: Approximately 175 psi, 1206.58 kPa, 12.1 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 Welded Capsule

  • 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
  • Adjustable Set Point Range:

    • Increasing: 950 to 2300 psig, 6550.1 to 15857.9 kPa, 65.5 to 158.6 bar
    • Decreasing: 775 to 2125 psig, 5343.5 to 14651.3 kPa, 53.4 to 146.5 bar

  • Deadband: Approximately 175 psi, 1206.58 kPa, 12.1 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 Welded Capsule

  • 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
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Specifications

Brand

Set Point Range - Decreasing

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

Service

  • Sour - Oil & Gas

Proof Pressure

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

System Pressure

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

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

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)
  • cUL, UL/CSA, Hazardous Areas, Div. 1, 2

Electrical Assembly

  • Hermetic Seal

Set Point Range - Increasing

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

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

Electrical Connectors

  • 1/2" NPT Male

Deadband, Approximate

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

Area Classification

  • Hazardous Area
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