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The 605G Series is a weather resistant, general purpose gage pressure switch.

It is modelled after the 604 Series, designed specifically for high-ingress and corrosion-resistant applications.

It has a modified face-down side port electrical connection, preventing any liquids from seeping into the inner workings of the switch.

The 605G Series is easily mounted to bulkheads and ideal for extreme wet conditions, rated to NEMA 4X and IP66.
Features
  • Adjustable Set Point Range
    • Increasing
      • psig  1 - 1000
      • kPa   6.89 - 6894.7
      • bar    0.07 - 68.9
    • Decreasing
      • psig  0.3 - 935
      • kPa    2.1 - 6446.5
      • bar    0.02 - 64.5
  • Deadband  - Approximate: 0.7 - 65 psi, 4.9 - 448.1 kPa, 0.05 - 4.5 bar
  • System Pressure - Maximum: 500 - 3000 psig, 3337.4 - 20,684.2 kPa, 34.5 - 207 bar
  • Proof Pressure: 750 - 5000 psig, 5171.1 - 34,473.7 kPa, 51.7 - 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" Female NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • CRN, CE Mark, General Purpose

1 - 12 of 108 Part Numbers
605G1
605G1
CCS DUAL-SNAP Pressure Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, Polyimide Diaphragm, Buna-N O-Ring, SPDT, Approvals: CE, CRN, CCC, EAC
  • Adjustable Set Point Range
    • Increasing
      • psig 1 - 16
      • kPa  6.89 - 110.3
      • bar   0.07 - 1.1
    • Decreasing
      • psig 0.3 - 15.3
      • kPa  2.1 - 105.4
      • bar  0.02 - 1.05
  • Deadband - Approximate: 0.7 psi, 4.83 kPa, 0.05 bar
  • System Pressure - Maximum: 500 psig, 3337.38 kPa, 34.5 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 51.7 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • CRN, CE Mark, General Purpose
605G1-7008
605G1-7008
  • Base Model - 605G1
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
605G1-7008-7023
605G1-7008-7023
  • Base Model - 605G1
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
605G1-7023
605G1-7023
  • Base Model - 605G1
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Electrical Contacts - Silver
  • Manual Reset - Manual Reset on Increasing Pressure
605G11
605G11
CCS DUAL-SNAP Pressure Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, Polyimide Diaphragm, Buna-N O-Ring, SPDT, Approvals: CE, CRN, CCC, EAC
  • Adjustable Set Point Range
    • Increasing
      • psig 20 - 150
      • kPa  137.9 - 1034.2
      • bar   1.4 - 10.3
    • Decreasing
      • psig 8 - 138
      • kPa  55.2 - 951.4
      • bar   0.6 - 9.5
  • Deadband - Approximate: 12 psi, 82.74 kPa, 0.8 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
  • CRN, CE Mark, General Purpose
605G11-7008
605G11-7008
  • Base Model - 605G11
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
605G11-7008-7023
605G11-7008-7023
  • Base Model - 605G11
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
605G11-7023
605G11-7023
  • Base Model - 605G11
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Output - SPDT
  • Electrical Contacts - Silver
  • Manual Reset - Manual Reset on Increasing Pressure
605G2
605G2
CCS DUAL-SNAP Pressure Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, Polyimide Diaphragm, Buna-N O-Ring, SPDT, Approvals: CE, CRN, CCC, EAC
  • 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 psi, 34.47 kPa, 0.34bar
  • 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
  • CRN, CE Mark, General Purpose
605G2-7008
605G2-7008
  • Base Model - 605G2
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
605G2-7008-7023
605G2-7008-7023
  • Base Model - 605G2
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
605G2-7023
605G2-7023
  • Base Model - 605G2
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N
  • Output - SPDT
  • Electrical Contacts - Silver
  • Manual Reset - Manual Reset on Increasing Pressure
1 - 12 of 108 Part Numbers

Specifications

Adjustment Type

  • Field Adjustable

Approvals & Certifications

  • CE
  • CRN
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - Saskatchewan
  • EMC
  • LVD
  • PED
  • RoHS

Deadband, Approximate

  • bar: 0.05 to 4.5
  • kPa: 4.9 to 448.1
  • psig: 0.7 to 65

Diaphragm Material

  • Polyimide

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, 0.4 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

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP54
  • IP66
  • NEMA 13
  • NEMA 4, 4X, 13 / IP54, 66
  • NEMA 4X
  • Non-Hazardous Area

Manual Reset

  • Manual Reset on Increasing Pressure

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)

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: 0.02 to 64.5
  • kPa: 2.1 to 6,446
  • psig: 0.3 to 935

Set Point - Increasing

  • bar: 0.07 to 68.9
  • kPa: 6.9 to 6,895
  • psig: 1 to 1,000

Standard Features

  • Internal Case Ground
  • Weatherproof

Switch Type

  • DPDT
  • SPDT

System Pressure

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

  • Chemical Refining & Processing
  • Fluid Management
  • Heavy Vehicles
  • Manufacturing Process
  • Rail Car
  • Power Generation
  • Safety Systems
  • Utilities, Water Treatment & Waste
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