673DE Series Pressure Switch

Brand: Custom Control Sensors
  • Adjustable Set Point Range:
    • Increasing: 7 to 60 psid, 48.3 to 413.6 kPa, 0.483 to 4.14 bar
    • Decreasing: 2 to 55 psid, 13.8 to 379.2 kPa, 0.14 to 3.79 bar
  • Deadband: Approximately 5 to 7 psi, 34.47 to 48.2 kPa, 0.345 to 0.482 bar
    • System Pressure (Maximum): 3000 psig, 20,684.27 kPa, 207 bar
      • Proof Pressure:
        • Both Ports: 4500 psig, 31,026.41 kPa, 310 bar
        • High: 2000 psig, 13,789.51 kPa, 138 bar
        • Low: 1000 psig, 6894.76 kPa, 68.9 bar
      • Wetted Materials:
        • Pressure Port: 1/4" Female NPT 300 Stainless Steel
        • Diaphragm: 300 Stainless Steel
        • 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
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  • Adjustable Set Point Range:
    • Increasing: 7 to 60 psid, 48.3 to 413.6 kPa, 0.483 to 4.14 bar
    • Decreasing: 2 to 55 psid, 13.8 to 379.2 kPa, 0.14 to 3.79 bar
  • Deadband: Approximately 5 to 7 psi, 34.47 to 48.2 kPa, 0.345 to 0.482 bar
    • System Pressure (Maximum): 3000 psig, 20,684.27 kPa, 207 bar
      • Proof Pressure:
        • Both Ports: 4500 psig, 31,026.41 kPa, 310 bar
        • High: 2000 psig, 13,789.51 kPa, 138 bar
        • Low: 1000 psig, 6894.76 kPa, 68.9 bar
      • Wetted Materials:
        • Pressure Port: 1/4" Female NPT 300 Stainless Steel
        • Diaphragm: 300 Stainless Steel
        • 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
8 models matching criteria
673DE8011
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Viton O-Ring, SPDT, Approvals: UL, CSA, CRN, CE
12 - 13 weeks
$4,688.00USD
$9.99 Shipping
available on backorder
673DEM8011
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Viton O-Ring, DPDT, Approvals: UL, CSA, CRN, CE
13 - 15 weeks
$5,081.00USD
$9.99 Shipping
available on backorder
673DE8011-7065
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Viton O-Ring, SPDT, Teflon Leads, Approvals: UL, CSA, CRN, CE
10 - 12 weeks
673DEF8011
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Ethylene Propylene O-Ring, SPDT, Approvals: UL, CSA, CRN, CE
10 - 12 weeks
673DEFM8011
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Ethylene Propylene O-Ring, DPDT, Approvals: UL, CSA, CRN, CE
45 - 60 days
673DEM8011-7065
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Viton O-Ring, DPDT, Teflon Leads, Approvals: UL, CSA, CRN, CE
10 - 12 weeks
673DEMF8011
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Ethylene Propylene O-Ring, DPDT, Approvals: UL, CSA, CRN, CE
10 - 12 weeks
673DEY8011
CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, 1/4" NPT 300 SST Port & Diaphragm, Viton O-Ring, Approvals: ATEX, GOST, GOST
10 - 12 weeks

673DE

Process Connection

O-Ring

Output

Electrical Contacts

Paint

Specifications

Adjustment Type

  • Field Adjustable

Approvals & Certifications

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

Deadband, Approximate

  • bar: 0.345 to 0.482
  • kPa: 34.5 to 48.2
  • psig: 5 to 7

Diaphragm Material

  • Stainless Steel

Electrical - Free Leads

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

Electrical Assembly

  • Hermetic Seal

Electrical Certification

  • c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 46-1058 (46-1061 for M (DPDT) Model Option), Listed by Both Underwriter's Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA) Testing Laboratories

Electrical Connectors

  • 1/2" NPT Male

Electrical Contacts

  • Gold
  • Silver

Electrical Rating

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

Enclosure, Body Material

  • Stainless Steel

Environmental Protection

  • Hazardous Area
  • IP54
  • IP66
  • IP67
  • NEMA 13
  • NEMA 4, 4X, 7, 9, 13 / IP54, 66, 67
  • NEMA 4X
  • NEMA 7
  • NEMA 9

NACE & NIST

  • NACE

NPT Connection

  • 1/4" NPT Female

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

O-Ring Material

  • Ethylene Propylene (EPR)
  • Viton

Process Connection Material

  • 316 Stainless Steel

Proof Pressure - Both Ports

  • bar: 310
  • kPa: 31,026
  • psig: 4,500

Proof Pressure - High Over Low

  • bar: 138
  • kPa: 13,790
  • psig: 2,000

Proof Pressure - Low Over High

  • bar: 68.9
  • kPa: 6,895
  • psig: 1,000

Service

  • Sweet (Oil & Gas)

Set Point - Decreasing

  • bar: 0.14 to 3.79
  • kPa: 13.8 to 379.2
  • psid: 2 to 55

Set Point - Increasing

  • bar: 0.483 to 4.14
  • kPa: 48.3 to 413.7
  • psid: 7 to 60

Switch Type

  • DPDT
  • SPDT

System Pressure

  • bar: 207
  • kPa: 20,684
  • psig: 3,000

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