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642DEAM8101

Series: 642DE8100 Series Pressure Switch Brand: Custom Control Sensors

CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Viton,DPDT

Price
$2,653.98 USD
Stock
Lead Time: 8 - 10 weeks
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Description
  • Adjustable Set Point Range:
    • Increasing: 1.5 to 5 psig, 10.4 to 34.4 kPa, 0.103 to 0.34 bar
    • Decreasing: 1.0 to 4.5 psi, 6.9 to 31.0 kPa, 0.069 to 0.31 bar

  • Deadband: Approximately 0.5 psi, 3.45 kPa, 0.034 bar
  • System Pressure (Maximum): 160 psig, 1103.16 kPa, 11.03 bar
  • Proof Pressure:
    • Both Ports: 250 psig, 1723.69 kPa, 17.24 bar
    • High: 250 psig, 1723.69 kPa, 17.24 bar
    • Low: 120 psig, 827.37 kPa, 8.27 bar

  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Viton

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

  • CE Mark
  • Adjustable Set Point Range:
    • Increasing: 1.5 to 5 psig, 10.4 to 34.4 kPa, 0.103 to 0.34 bar
    • Decreasing: 1.0 to 4.5 psi, 6.9 to 31.0 kPa, 0.069 to 0.31 bar

  • Deadband: Approximately 0.5 psi, 3.45 kPa, 0.034 bar
  • System Pressure (Maximum): 160 psig, 1103.16 kPa, 11.03 bar
  • Proof Pressure:
    • Both Ports: 250 psig, 1723.69 kPa, 17.24 bar
    • High: 250 psig, 1723.69 kPa, 17.24 bar
    • Low: 120 psig, 827.37 kPa, 8.27 bar

  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Viton

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

  • CE Mark
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Specifications

Brand

Set Point Range - Decreasing

  • bar: 0 to 1.7
  • bar: 0.069 to 2.14
  • bar: 1.7 to 4.46
  • kPa: 0 to 170
  • kPa: 170 to 446
  • kPa: 6.9 to 213.7
  • psig: 0 to 10
  • psig: 1 to 31
  • psig: 10 to 50

Electrical Certification

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

Process Connection

  • 1/4" NPT Female

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Electrical Assembly

  • Hermetic Seal

Adjustment Type

  • Field Adjustable

Proof Pressure - High Over Low

  • bar: 17.24
  • kPa: 1,724
  • psig: 250

Set Point Range - Increasing

  • bar: 0 to 1.7
  • bar: 0.103 to 2.41
  • bar: 1.7 to 4.46
  • kPa: 0 to 170
  • kPa: 10.4 to 241.3
  • kPa: 170 to 446
  • psig: 0 to 10
  • psig: 1.5 to 35
  • psig: 10 to 50

O-Ring Material

  • Buna-N
  • Viton

Proof Pressure - Low Over High

  • bar: 8.27
  • kPa: 827.37
  • psig: 120

Approvals & Certifications

  • ATEX
  • CE
  • CSA
  • EMC
  • LVD
  • RoHS
  • RTN
  • UL

Switch Type

  • SPDT
  • DPDT

System Pressure - Maximum

  • bar: 7.9 to 35.48
  • kPa: 790 to 3,548
  • psig: 100 to 500

Service

  • Sweet - Oil & Gas

Electrical Rating

  • 1 A at 125 Vac, 1 A at 30 Vdc
  • 15 A at 125/250/480 Vac Resistive, 0.5 A at 125 Vdc, 0.2 A at 250 Vdc
  • 5 A at 125/250 Vac Resistive, 5 A at 28 Vdc, 0.5 A at 125 Vdc

Environmental Protection

  • IP 54
  • IP 66
  • NEMA 4
  • NEMA 7
  • NEMA 9
  • NEMA 13

System Pressure

  • bar: 11.03
  • kPa: 1,103
  • psig: 160

Enclosure, Body Material

  • Aluminum

Diaphragm Material

  • Polyimide

Electrical Connectors

  • 1/2" NPT Male

Deadband, Approximate

  • bar: 0.034 to 0.28
  • kPa: 3.4 to 27.5
  • psi: 0.5 to 4.0

Proof Pressure - Both Ports

  • bar: 17.24
  • kPa: 1,724
  • psig: 250

Area Classification

  • Hazardous Area
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