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6900GZE Series Pressure Switch

Brand: Custom Control Sensors
The hazardous locations CCS Dual-Snap 6900GZE Series is the most popular, all-around gage pressure switch with a stainless steel port for corrosion resistance.

The series is UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G certified and ATEX/IECEx II 2 G D Ex d IIC and Ex to IIIC. NEMA 4X and IP66 rating is optimum for wet conditions.

It is designed with high vibration and shock resistance utilizing Dual Snap® disc spring technology ensuring high accuracy and repeatability.

It comes with high over-pressure capabilities and still relatively compact in size to conveniently mount on panels.

It meets the demand for all applications commercial, industrial and otherwise.
Features
  • Adjustable Set Point Range:
    • Increasing: 3 to 3400 psig, 0.21 to 234 bar
    • Decreasing: 1 to 3120 psig, 0.07 to 215 bar
  • Deadband: Approximately 2 to 280 psi, 0.14 to 19.3 bar
  • System Pressure (Maximum): 500 to 5000 psig, 34.5 to 344.74 bar
  • Proof Pressure: 750 to 7500 psig, 51.7 to 517.11 bar
  • Wetted Materials:
    • Pressure Port: 1/2"-14 Female NPT, 316 Stainless Steel
    • Diaphragm: Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • 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, NACE, NEMA
show more
The hazardous locations CCS Dual-Snap 6900GZE Series is the most popular, all-around gage pressure switch with a stainless steel port for corrosion resistance.

The series is UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G certified and ATEX/IECEx II 2 G D Ex d IIC and Ex to IIIC. NEMA 4X and IP66 rating is optimum for wet conditions.

It is designed with high vibration and shock resistance utilizing Dual Snap® disc spring technology ensuring high accuracy and repeatability.

It comes with high over-pressure capabilities and still relatively compact in size to conveniently mount on panels.

It meets the demand for all applications commercial, industrial and otherwise.
Features
  • Adjustable Set Point Range:
    • Increasing: 3 to 3400 psig, 0.21 to 234 bar
    • Decreasing: 1 to 3120 psig, 0.07 to 215 bar
  • Deadband: Approximately 2 to 280 psi, 0.14 to 19.3 bar
  • System Pressure (Maximum): 500 to 5000 psig, 34.5 to 344.74 bar
  • Proof Pressure: 750 to 7500 psig, 51.7 to 517.11 bar
  • Wetted Materials:
    • Pressure Port: 1/2"-14 Female NPT, 316 Stainless Steel
    • Diaphragm: Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • 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, NACE, NEMA
194 models matching criteria
6900GZE12
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 3 to 20 psig, 20.7 to 137.8 kPa, 0.21 to 1.4 bar
    • Decreasing: 1 to 18 psig, 6.9 to 124.1 kPa, 0.07 to 1.2 bar
  • Deadband: Approximately 2 psi, 13.79 kPa, 0.14 bar
  • System Pressure (Maximum): 500 psig, 3447.38 kPa, 34.5 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 51.7 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory
6900GZE14
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 9 to 75 psig, 62.1 to 517.1 kPa, 0.6 to 5.1 bar
    • Decreasing: 3 to 69 psig, 20.7 to 475.7 kPa, 0.21 to 4.8 bar
  • Deadband: Approximately 6 psi, 41.37 kPa, 0.41 bar
  • System Pressure (Maximum): 500 psig, 3447.38 kPa, 34.5 bar
  • Proof Pressure: 750 psi, 5171.07 kPa, 51.7 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory
6900GZE22
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 700 to 2200 psig, 4826.4 to 15,168.5 kPa, 48.3 to 151.68 bar
    • Decreasing: 520 to 2020 psig, 3585.3 to 13927 kPa, 35.9 to 139 bar
  • Deadband: Approximately 180 psi, 1241.06 kPa, 12.4 bar
  • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
  • Proof Pressure: 4500 psig, 31026.41 kPa, 310 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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
  • CRN, CE Mark, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory
6900GZE16
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 18 to 150 psig, 124.2 to 1034.2 kPa, 1.2 to 10.3 bar
    • Decreasing: 6 to 138 psig, 41.4 to 951.4 kPa, 0.41 to 9.5 bar
  • Deadband: Approximately 12 psi, 82.74 kPa, 0.8 bar
  • System Pressure (Maximum): 1500 psig, 10342.13 kPa, 103 bar
  • Proof Pressure: 2000 psig, 13789.51 kPa, 138 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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
  • CRN, CE Mark, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory
6900GZE14-7066
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1" NPT SST Flush Mount Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 12 to 75 psig, 82.7 to 517.1 kPa, 0.83 to 5.1 bar
    • Decreasing: 6 to 69 psig, 20.7 to 475.7 kPa, 0.21 to 4.8 bar
  • Deadband: Approximately 6 psi, 41.37 kPa, 0.41 bar
  • System Pressure (Maximum): 500 psig, 3447.38 kPa, 34.5 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 51.7 bar
  • Wetted Materials:
    • Pressure Port: 1" MNPT 316 Stainless Steel-Flush Mount
    • Diaphragm: 316 Stainless Steel Welded
  • 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, NACE, CRN
Available Add-Ons: Stainless Steel Tag, Preset Set Point
25+ In Stock
6900GZE12-7066
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1" NPT SST Flush Mount Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 3 to 15 psig, 20.7 to 103 kPa, 0.21 to 1 bar
    • Decreasing: 1 to 13 psig, 6.9 to 89.6 kPa, 0.07 to 0.9 bar
  • Deadband: Approximately 2 psi, 13.89 kPa, 0.14 bar
  • System Pressure (Maximum): 500 psi, 3447.38 kPa, 34.5 bar
  • Proof Pressure: 750 psi, 5171.07 kPa, 51.7 bar
  • Wetted Materials:
    • Pressure Port: 1" MNPT 316 Stainless Steel-Flush Mount
    • Diaphragm: 316 Stainless Steel
    • 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, NACE, CRN
Available Add-Ons: Stainless Steel Tag, Preset Set Point
17 In Stock
6900GZE16-7066
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1" NPT SST Flush Mount Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:
    • Increasing: 18 to 150 psig, 124.2 to 1034.2 kPa, 1.2 to 10.3 bar
    • Decreasing: 6 to 138 psig, 41.4 to 951.4 kPa, 0.41 to 9.5 bar
  • Deadband: Approximately 12 psi, 82.74 kPa, 0.8 bar
  • System Pressure (Maximum): 1500 psig, 10342.13 kPa, 103 bar
  • Proof Pressure: 2000 psig, 13789.51 kPa, 138 bar
  • Wetted Materials:
    • Pressure Port: 1" MNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel Welded
  • 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, NACE, CRN
Available Add-Ons: Stainless Steel Tag, Preset Set Point
12 In Stock
6900GZE20
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 300 to 1000 psig, 2068.5 to 6894.7 kPa, 20.7 to 68.9 bar
    • Decreasing: 225 to 925 psig, 1551.4 to 6377.6 kPa, 15.5 to 63.7 bar
  • Deadband: Approximately 75 psi, 517.11 kPa, 5.1 bar
  • System Pressure (Maximum): 2000 psig, 13789.51 kPa, 138 bar
  • Proof Pressure: 3000 psig, 20684.27 kPa, 207 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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
  • CRN, CE Mark, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory
6900GZE24
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 1800 to 3400 psig, 12410.6 to 23442.15 kPa, 124 to 234 bar
    • Decreasing: 1520 to 3120 psig, 10480.0 to 21511.6 kPa, 105 to 215 bar
  • Deadband: Approximately 280 psi, 1930.5 kPa, 19.3 bar
  • System Pressure (Maximum): 5000 psig, 34473.75 kPa, 345 bar
  • Proof Pressure: 7500 psig, 51710.63 kPa, 517 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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
  • CRN, CE Mark, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory
6900GZE18
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton View More
  • Adjustable Set Point Range:

    • Increasing: 45 to 375 psig, 310.3 to 2585.5 kPa, 3.1 to 25.9 bar
    • Decreasing: 15 to 345 psig, 103.5 to 2378.6 kPa, 1.0 to 23.8 bar
  • Deadband: Approximately 30 psi, 206.84 kPa, 2.0 bar
  • System Pressure (Maximum): 1500 psig, 10342.13 kPa, 103 bar
  • Proof Pressure: 2000 psig, 13789.51 kPa, 138 bar
  • Wetted Materials:
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • 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
  • CRN, CE Mark, NACE
Available Add-Ons: Stainless Steel Tag, Preset Set Point
Contact For Inventory

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
  • IEC Ex
  • LVD
  • PED
  • RoHS
  • RTN
  • UL

Deadband, Approximate

  • bar: 0.14 to 19.3
  • kPa: 13.8 to 1,931
  • psi: 2 to 280

Diaphragm Material

  • Hastelloy C-276
  • Monel
  • Stainless Steel

Electrical - Free Leads

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

Electrical Assembly

  • 316 Stainless Steel
  • Hermetic Seal

Electrical Certification

  • ATEX - SIRA Certified for Potentially Explosive Atmospheres. Models 6****Y, II 2 GD Ex D IIC, 08-ATEX-
  • 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
  • IECEx - SIRA Certified, SIR 10,0193X (Option Y)

Electrical Connectors

  • 1/2" NPT Male
  • M20 Male

Electrical Contacts

  • Gold
  • Silver

Electrical Rating

  • 1 A at 125 Vac, 50/60 Hz
  • 11 A at 125/250 Vac

Enclosure, Body Material

  • Stainless Steel
  • Aluminum

Environmental Protection

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

NACE & NIST

  • NACE MR-0175:2003

NPT Connection

  • 1/2" NPT Female Welded Diaphragm - Internal with Port Cavity

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

O-Ring Material

  • Ethylene Propylene (EPR)
  • None
  • Viton

Process Connection Material

  • 316 Stainless Steel
  • Hastelloy C-276
  • Monel

Proof Pressure

  • bar: 51.7 to 310
  • kPa: 5,171 to 31,026
  • psig: 750 to 4,500

Service

  • Sour (Oil & Gas)

Set Point - Decreasing

  • bar: 0.07 to 215
  • kPa: 6.9 to 21,512
  • psig: 1 to 3,120

Set Point - Increasing

  • bar: 0.21 to 234
  • kPa: 20.7 to 23,442
  • psig: 3 to 3,400

Switch Type

  • DPDT
  • SPDT

System Pressure

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

Typical Applications

  • Boilers & Burners
  • Chemical & Petrochemical Plants
  • Chemical Refining & Processing
  • Degreasers & Evaporators
  • Fluid Management
  • Food Processing
  • Ground Support Equipment
  • Hydraulic & Lubrication Systems
  • Heating & Air Conditioning
  • Manufacturing Process
  • Marine Equipment
  • Offshore Oil Rigs
  • Oil & Gas
  • Pipelines
  • Power Generation
  • Power Plants
  • Pulp & Paper Mills
  • Pumps, Compressors & Turbines
  • Recovery Systems
  • Refineries
  • Reverse Osmosis Systems & Filters
  • Safety Systems
  • Specialized OEM Equipment
  • Steel Mills
  • Utilities
  • Water Treatment, Waste & Sewage Treatment Facilities