675DE8Front
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675DE Series Pressure Switch

Brand: Custom Control Sensors, LLC

002-675DE8Back 003-675DE8Bottom
Specifications
  • Fixed Set Point Range
    • Increasing
      • Inches H20   1.5 - 30
      • mbar   3.7 - 75
    • Decreasing
      • Inches H20   0.8 - 27
      • mbar   1.99 - 67.2
  • Deadband - Approximate
    • At Bottom of Range: 0.7 Inches H20, 1.7 mbar
    • At Top of Range: 3.0 Inches H20, 7.5 mbar
  • System Pressure - Maximum: 10 psig, 68.95 kPa, 689 mbar
  • Proof Pressure
    • Both Ports Simultaneously: 15 psig, 103.42 kPa, 1034 mbar
    • High: 15 psig, 103.42 kPa, 1034 mbar
    • Low: 10 psig, 68.95 kPa, 689 mbar
  • Wetted Materials
    • Pressure Port: 1/4"-18 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
  • CE Mark, Dual Seal 

Specifications

Brand

Area Classification

  • Hazardous Area

Approvals

  • ATEX
  • CE
  • CSA
  • cUL
  • Dual Seal
  • GOST
  • UL

Adjustable or Pre-Set Set Point

  • Pre-Set

Set Point - Inches H2O  ▲

  • Minimum: 1.5
  • Maximum: 30

Set Point - Inches H2O  ▼

  • Minimum: 0.8
  • Maximum: 27

Set Point - mbar  ▲

  • Minimum: 3.7
  • Maximum: 75

Set Point - mbar  ▼

  • Minimum: 1.99
  • Maximum: 67.2

Deadband, Approx. at Top of Range

  • 3.0 Inches H2O, 7.5 mbar

Process Connection Type & Size

  • 1/4"-18 NPT Female

Process Connection Material

  • Aluminum

System Pressure - Max.

  • 10 psig : 689 mbar : 6.89 mPa

Diaphragm Material

  • Polyimide

O-Ring

  • Buna-N
  • Viton

Enclosure Rating

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

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

Electrical Connection Size

  • 1/2"-14 NPT Male

Electrical Termination Type

  • Wire Leads 18" : 45 cm
  • Wire Leads 18" : 45 cm Teflon for Low Temp
  • Wire Leads 2 m : 200 cm

Electrical Contacts Form

  • SPDT
  • DPDT

Electrical Contacts Material

  • Silver
  • Gold

Voltage Electrical Rating

  • 0 - 250 VAC
  • 251 - 480 VAC
  • 0 - 125 VDC
  • 126 - 250 VDC

Ampere Rating

  • 0.2 to 15 A

SIL Level

  • SIL 2
  • SIL 3

RoHS

Housing Material

  • Aluminum

Gender

  • Female

System Pressure

  • kPa: 68.95
  • mbar: 689
  • psig: 10

Approvals & Certifications

  • ATEX
  • CE
  • CRN - Canadian Registration Number
  • CRN - N.W. Territories
  • CSA
  • cUL
  • Dual Seal
  • EMC
  • PED
  • RoHS
  • RTN
  • UL

O-Ring Material

  • Buna-N
  • Viton

Electrical Contacts

  • Silver
  • Gold

Process Connection

  • 1/4" NPT Female

Set Point Range - Increasing

  • inH₂O: -1.5 to 30
  • mbar: 3.7 to 75

Environmental Protection

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

Diaphragm Material

  • Polyimide

Proof Pressure - High Over Low

  • kPa: 103.42
  • mbar: 1034
  • psig: 15

Switch Type

  • SPDT
  • DPDT

Electrical Assembly

  • Hermetic Seal

Service

  • Sweet - Oil & Gas

Electrical Certification

  • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Certificate # #08-ATEX-0347X. (Option Y)
  • cUL, UL/CSA, Hazardous Areas, Div. 1, 2

Electrical Rating

  • 1 A at 125 Vac, 50/60 Hz
  • 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 Resisitive, 5 A at 28 Vdc, 0.5 A at 125 Vdc

Electrical Connectors

  • 1/2" NPT Male

Proof Pressure - Both Ports

  • kPa: 103.42
  • mbar: 1034
  • psig: 15

Deadband, Approximate - Bottom of Range

  • inH₂O: 0.7
  • mbar: 1.7

Process Connection Material

  • Aluminum

Enclosure, Body Material

  • Aluminum

Adjustment Type

  • Factory Set, Pre-Set
  • Field Adjustable

Proof Pressure - Low Over High

  • kPa: 68.95
  • mbar: 689
  • psig: 10

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Electrical Termination Type

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

Set Point Range - Decreasing

  • inH₂O: -0.8 to 27
  • mbar: 1.99 to 67.2

Deadband, Approximate - Top of Range

  • inH₂O: 3.0
  • mbar: 7.5

Area Classification

  • Hazardous Area

Documentation

Data Sheets

Product Manuals

Certifications & Approvals

Installation Instructions

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