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646GE Series Pressure Switch

Brand: Custom Control Sensors, LLC
Does not ship to United States
Features
  • Adjustable Set Point Range
    • Increasing
      • psig 1.2- 1000
      • kPa 8.3 - 6894.7
      • bar 0.07 - 68.9
    • Decreasing
      • psig 0.4 - 935
      • kPa 2.8 - 6446.5
      • bar 0.03 - 64.5
  • Deadband - Approximate: 0.8 - 65 psig, 5.51 - 448.1 kPa, 0.06 - 4.5 bar
  • System Pressure - Maximum: 500 - 3000 psig, 3447.38 - 20,684.2 kPa, 35 - 207 bar
  • Proof Pressure: 750 - 5000 psig, 5171.07 - 34,473.7 kPa, 52 - 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" Female NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • 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
      • psig 1.2- 1000
      • kPa 8.3 - 6894.7
      • bar 0.07 - 68.9
    • Decreasing
      • psig 0.4 - 935
      • kPa 2.8 - 6446.5
      • bar 0.03 - 64.5
  • Deadband - Approximate: 0.8 - 65 psig, 5.51 - 448.1 kPa, 0.06 - 4.5 bar
  • System Pressure - Maximum: 500 - 3000 psig, 3447.38 - 20,684.2 kPa, 35 - 207 bar
  • Proof Pressure: 750 - 5000 psig, 5171.07 - 34,473.7 kPa, 52 - 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" Female NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, Dual Seal
5 models matching criteria
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N show more
  • Adjustable Set Point Range
    • Increasing
      • psig  1.2 - 16
      • kPa    8.3 - 110.3
      • bar    0.08 - 1.1
    • Decreasing
      • psig  0.4 - 15.2
      • kPa    2.8 - 104.8
      • bar    0.03 - 1.04
  • Deadband Approximate: 0.8 psig, 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: 1/4" 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
  • CRN, CE Mark
4 In Stock
$854.42USD
Does not ship to United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N, ATEX show more
  • Adjustable Set Point Range
    • Increasing
      • psig  8 - 75
      • kPa   55.2 - 517.1
      • bar    0.6 - 5.2
    • Decreasing
      • psig  3 - 70
      • kPa    20.7 - 482.6
      • bar    0.2 - 4.8
  • Deadband - Approximate: 5 psig, 34.47 kPa, 0.34 bar
  • System Pressure Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • ATEX
    • ATEX Certified For Potentially Explosive Atmospheres Electrical Assembly Series
    • 46-XXXXXXX, Models 6*****, Ex d IIC T6, Directive 94/9/EC Sira #08ATEX 1046X (Option Y)
    • IECEx - SIRA Certified, SIR 10,0193X (Option Y)
  • CE Mark
2 In Stock
$1,614.79USD
Does not ship to United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N show more
  • Adjustable Set Point Range
    • Increasing
      • psig  50 - 375
      • kPa   344.8 - 2585.5
      • bar    3.5 - 25.9
    • Decreasing
      • psig  22 - 347
      • kPa   151.7 - 2392.4
      • bar    1.5 - 23.9
  • Deadband - Approximate: 28 psig, 193.05 kPa, 1.9 bar
  • System Pressure Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • 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
  • CRN, CE Mark
1 In Stock
$854.42USD
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N show more
  • Adjustable Set Point Range
    • Increasing
      • psig  330 - 1000
      • kPa    2275.3 - 6894.7
      • bar    22.8 - 68.9
    • Decreasing
      • psig  265 - 935
      • kPa    1827.2 - 6446.5
      • bar    18.3 - 64.5
  • Deadband Approximate: 65 psig, 448.16 kPa, 4.5 bar
  • System Pressure Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • 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
  • CRN, CE Mark
Contact For Inventory
$919.30USD
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Viton show more
  • Adjustable Set Point Range
    • Increasing
      • psig  8 - 75
      • kPa   55.2 - 517.1
      • bar    0.6 - 5.2
    • Decreasing
      • psig  3 - 70
      • kPa    20.7 - 482.6
      • bar    0.2 - 4.8
  • Deadband  Approximate: 5 psig, 34.47 kPa, 0.34 bar
  • System Pressure Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • 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
  • CE Mark
23 - 25 weeks
$1,264.86USD
Does not ship to United States

Specifications

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 4.5
  • kPa: 5.6 to 446.1
  • psi: 0.8 to 65

Diaphragm Material

  • Polyimide

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 Resistive, 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

NPT Connection

  • 1/4” NPT Female

O-Ring Material

  • Buna-N
  • Ethylene Propylene (EPR)
  • Viton

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Process Connection Material

  • Aluminum

Proof Pressure

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

Service

  • Sweet (Oil & Gas)

Set Point - Decreasing

  • bar: 0.03 to 64.5
  • kPa: 2.8 to 6,446
  • psig: 0.4 to 935

Set Point - Increasing

  • bar: 0.07 to 68.9
  • kPa: 8.3 to 6,895
  • psig: 1.2 to 1,000

Switch Type

  • DPDT
  • SPDT

System Pressure

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

Documentation