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646GZE-7011 Series Pressure Switch

Brand: Custom Control Sensors, LLC
Does not ship to Virginia, United States
The hazardous locations 646GZE-7011 Series is a rugged, heavy duty gage pressure switch with a stainless steel port and diaphragm for corrosion resistance and wet conditions.

The 646GZE-7011 Series is rated to 15 Amps and UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G.

It comes with high vibration and shock resistance utilizing Dual Snap® disc spring technology.
Features
  • Adjustable Set Point Range
    • Increasing: 1.4 to 5,000 psig, 9.65 to 34,473.79 kPa, 0.09 to 344.7 bar
    • Decreasing: 0.4 to 4520 psig, 2.76 to 31,164.30 kPa, 0.03 to 311.6 bar
  • Deadband: Approximately 1 to 480 psig, 6.9 to 3,309.48 kPa, 0.07 to 33.1 bar
  • System Pressure (Maximum): 500 to 5,000 psig, 3447.38 to 34,473.79 kPa, 35 to 345 bar
  • Proof Pressure: 750 to 7500 psig, 5171.07 to 51,710.68 kPa, 52 to 517 bar
  • Wetted Materials
    • Pressure Port: 1/2" Female NPT 316 Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, CRN, Dual Seal, NACE
show more
The hazardous locations 646GZE-7011 Series is a rugged, heavy duty gage pressure switch with a stainless steel port and diaphragm for corrosion resistance and wet conditions.

The 646GZE-7011 Series is rated to 15 Amps and UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G.

It comes with high vibration and shock resistance utilizing Dual Snap® disc spring technology.
Features
  • Adjustable Set Point Range
    • Increasing: 1.4 to 5,000 psig, 9.65 to 34,473.79 kPa, 0.09 to 344.7 bar
    • Decreasing: 0.4 to 4520 psig, 2.76 to 31,164.30 kPa, 0.03 to 311.6 bar
  • Deadband: Approximately 1 to 480 psig, 6.9 to 3,309.48 kPa, 0.07 to 33.1 bar
  • System Pressure (Maximum): 500 to 5,000 psig, 3447.38 to 34,473.79 kPa, 35 to 345 bar
  • Proof Pressure: 750 to 7500 psig, 5171.07 to 51,710.68 kPa, 52 to 517 bar
  • Wetted Materials
    • Pressure Port: 1/2" Female NPT 316 Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, CRN, Dual Seal, NACE
13 models matching criteria
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 10 to 75 psig, 69.0 to 517.1 kPa, 0.7 to 5.2 bar
    • Decreasing: 3 to 68 psig, 20.7 to 468.8 kPa, 0.2 to 4.7 bar
  • Deadband: Approximately 7 psi, 48.26 kPa, 0.5 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: 1/2" 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
25+ In Stock
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 50 to 375 psig, 344.8 to 2585.5 kPa, 3.5 to 25.9 bar
    • Decreasing: 16 to 341 psig, 110.4 to 2351 kPa, 1.1 to 23.5 bar
  • Deadband: Approximately 34 PSI, 234.42 kPa, 2.3 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: 1/2" 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
22 In Stock
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 20 to 150 psig, 137.9 to 1034.2 kPa, 1.4 to 10.3 bar
    • Decreasing: 6 to 136 psig, 41.4 to 937.6 kPa, 0.4 to 9.4 bar
  • Deadband: Approximately 14 psi, 96.53 kPa, 0.97 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: 1/2" 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
13 In Stock
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 330 to 1000 psig, 2275.3 to 6894.7 kPa, 22.8 to 68.9 bar
    • Decreasing: 250 to 920 psig, 1723.7 to 6343.1 kPa, 17.2 to 63.4 bar 
  • Deadband: Approximately 80 psi, 551.58 kPa, 5.5 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: 1/2" 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
25+ In Stock
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 2100 to 3400 psig, 144.8 to 234.4 bar, 14479.0 to 23,442.2 kPa
    • Decreasing: 1820 to 3120 psig, 125.5 to 215.1 bar, 12,548.5 to 21,511.6 kPa
  • Deadband: Approximately 280 psig, 19.3 bar, 1930.5 kPa
  • System Pressure (Maximum): 5000 psig, 345 bar, 34,473.8 kPa
  • Proof Pressure: 7500 psig, 517 bar, 51,710.7 kPa
  • Wetted Materials
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, NACE
25+ In Stock
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 3200 to 5000 psig, 22,063.3 to 34,473.7 kPa, 220.6 to 344.7 bar
    • Decreasing: 2720 to 4520 psig, 18,753.8 to 31,164.3 kPa, 187.5 to 311.6 bar
  • Deadband: Approximately 480 psi, 3309.48 kPa, 33.1 bar
  • System Pressure (Maximum): 5000 psig, 34,473.78 kPa, 345 bar
  • Proof Pressure: 7500 psig, 51,710.68 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
  • CRN, CE Mark, NACE
23 In Stock
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, DPDT show more
  • Adjustable Set Point Range
    • Increasing: 950 to 2300 psig, 6550 to 15,857.9 kPa, 65.5 to 158.6 bar
    • Decreasing: 750 to 2100 psig, 5171 to 14,478.98 kPa, 51.7 to 144.8 bar
  • Deadband: Approximately 200 psi, 1378.9 kPa, 13.8 bar
  • Maximum System Pressure: 3000 psig, 20,684 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.8 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • O-Ring: Viton
  • Relay: 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
7 In Stock
$1,261.32USD
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, DPDT show more
  • Adjustable Set Point Range
    • Increasing: 330 to 1000 psig, 2275 to 6894.7 kPa, 22.8 to 68.9 bar
    • Decreasing: 250 to 920 psig, 1723.7 to 6343 kPa, 17.2 to 63.4 bar
  • Deadband:  Approximately 80 psi, 551.6 kPa, 5.5 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: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • O-Ring: Viton
  • Relay: 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
5 In Stock
$1,261.32USD
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 950 to 2300 psig, 6550.1 to 15,857.9 kPa, 65.5 to 158.6 bar
    • Decreasing: 750 to 2100 psig, 5171.1 to 14,478.9 kPa, 51.7 to 144.8 bar
  • Deadband: Approximately 200 psi, 1378.95 kPa, 13.8 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: 1/2" 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
5 - 7 weeks
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton show more
  • Adjustable Set Point Range
    • Increasing: 1.4 to 16 psig, 9.7 to 110.3 kPa, 0.9 to 1.1 bar
    • Decreasing: 0.4 to 15 psig, 2.8 to 103.4 kPa, 0.03 to 1.03 bar
  • Deadband: Approximately 1 psi, 6.9 kPa, 0.07 bar
  • System Pressure (Maximum): 500 psig, 3447.38 kPa, 35 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 52 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
5 - 7 weeks
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, DPDT show more
  • Adjustable Set Point Range
    • Increasing: 1.4 to 16 psig, 9.6 to 110 kPa, 0.09 to 1.1 bar
    • Decreasing: 0.4 to 15 psig, 2.7 to 103 kPa, 0.03 to 1.03 bar
  • Deadband: Approximately 1 psi, 6.9 kPa, 0.07 bar
  • System Pressure (Maximum): 500 psig, 3447 kPa, 35 bar
  • Proof Pressure: 750 psig, 5171 kPa, 52 bar
  • Wetted Materials
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • O-Ring: Viton
  • Relay: 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
Contact For Inventory
$1,261.32USD
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, DPDT show more
  • Adjustable Set Point Range
    • Increasing: 10 to 75 psig, 68.9 to 517 kPa, .7 to 5.2 bar
    • Decreasing: 3 to 68 psig, 20.7 to 468.8 kPa, 0.2 to 4.7 bar
  • Deadband: Approximately 7 psi, 48 kPa, 0.5 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: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • O-Ring: Viton
  • Relay: 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
5 - 7 weeks
$1,261.32USD
Does not ship to Virginia, United States
CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, 2m Leads show more
  • Adjustable Set Point Range
    • Increasing: 1.2 to 16 psig, 8.2 to 110.3 kPa, 0.08 to 1.1 bar
    • Decreasing: 0.4 to 15.2 psig, 2.8 to 103.4 kPa, 0.03 to 1.04 bar
  • Deadband: Approximately 1.0 psi, 6.98 kPa, 0.7 bar
  • System Pressure (Maximum): 500 psig, 3447.38 kPa, 35 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 52 bar
  • Wetted Materials
    • Pressure Port: 1/2" FNPT 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • O-Ring: Viton
  • Relay: SPDT
  • Leads: 2 Meter Free Leads
  • 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
5 - 7 weeks
$1,929.95USD
Does not ship to Virginia, United States

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
  • EMC
  • LVD
  • PED
  • RoHS
  • RTN
  • UL

Deadband, Approximate

  • bar: 0.07 to 33.1
  • kPa: 6.9 to 3,309
  • psig: 1 to 480

Diaphragm Material

  • Stainless Steel

Electrical - Free Leads

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

Electrical Assembly

  • Hermetic Seal

Electrical Certification

  • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Ex Tb IIIC, Baseefa 05-ATEX-0011X. (Option Y)
  • c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 17-51 (17-73 for M Model Option), Listed by Both Underwriter’s Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA)Testing Laboratories (File No. L

Electrical Connectors

  • 1/2” NPT Male

Electrical Contacts

  • Gold
  • Silver

Electrical Rating

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

Enclosure, Body Material

  • 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

O-Ring Material

  • Ethylene Propylene (EPR)
  • Viton

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Process Connection Material

  • 316 Stainless Steel

Proof Pressure

  • bar: 51.7 to 517
  • kPa: 5,171 to 51,711
  • psig: 750 to 7,500

Service

  • Sour (Oil & Gas)

Set Point - Decreasing

  • bar: 0.03 to 312
  • kPa: 2.8 to 31,164
  • psig: 0.4 to 4,520

Set Point - Increasing

  • bar: 0.09 to 345
  • kPa: 9.7 to 34,473.7
  • psig: 1.4 to 5,000

Switch Type

  • DPDT
  • SPDT

System Pressure

  • bar: 34.5 to 345
  • kPa: 3,447 to 34,474
  • psig: 500 to 5,000

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
  • 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

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