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Features
  • Highly reliable devices utilizing the CCS Dual-Snap® Belleville disc spring principle pioneered by CCS’ engineers.
  • Engineering based on aerospace technology.
  • Rigid, compact and externally adjustable for factory setting or convenient field set point adjustment.
  • Repeatable and stable set points.
  • Vibration and shock resistant.
  • High cycle life.
  • High over-pressure capability. (System and Proof)
  • Certified explosion proof hermetically sealed electrical assembly for environmental protection
  • Various options for wetted materials and electrical ratings to meet a wide range of application requirements and media compatibility.

1 - 12 of 14 Part Numbers
611GC2983
611GC2983
CCS DUAL-SNAP Gauge Switch, Nameplate Data: Increasing by 90 PSIG, DECR: 71 PSIG, PROOF: 1000 PSIG
SPECIAL PART WITH THE FOLLOWING NAMEPLATE DATA:
  • INCREASING: BY 90 PSIG
  • DECREASING: 71 PSIG
  • PROOF PRESSURE: 1000 PSIG
  • ELEC RATINGS
611GCE1
611GCE1
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 1.5 - 25
      • kPa  10.34 - 172.37
      • bar  0.103 - 1.72 
    • Decreasing
      • psig 1 - 23
      • kPa  6.89 - 158.6
      • bar  0.069 - 1.59 
  • Deadband - Average   
    • At Bottom of Range: 0.75 psig, 5.17 kPa, 0.052 bar
    • At Top of Range: 2 psig, 13.79 kPa, 0.138 bar
  • System Pressure - Maximum: 250 psig, 1723.69 kPa, 17.2 bar
  • Proof Pressure: 500 psig, 3447.39 kPa, 34.5 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • Welded Capsule
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, Hermetically Sealed Electrical Assembly, CRN
611GCE1 @ 10 PSI DECR
611GCE1 @ 10 PSI DECR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 1.5 - 25
      • kPa  10.4 - 172.3
      • bar   0.103 - 1.72
    • Decreasing
      • psig 1 - 23
      • kPa  6.9 - 158.5
      • bar  0.069 - 1.59
  • Deadband - Average
    • At Bottom of Range: 0.75 psi, 5.17 kPa, 0.052 bar
    • At Top of Range: 2 psi, 13.79 kPa, 0.138 bar
  • Maximum System Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Proof Pressure: 500 psig, 3447.38 kPa, 34.5 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum 
    • Diaphragm: 316 Stainless Steel, Welded 
    • O-Ring: Buna N 
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN 
611GCE1 @ 3 PSI DECR
611GCE1 @ 3 PSI DECR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 1.5 - 25
      • kPa  10.4 - 172.3
      • bar  0.103 - 1.72
    • Decreasing
      • psig 1 - 23
      • kPa  6.9 - 158.5
      • bar  0.069 - 1.59
      • SET AT 3 PSI DECREASING
  • Deadband - Average
    • At Bottom of Range: 0.75 psi, 5.17 kPa, 0.052 bar
    • At Top of Range: 2 psi, 13.79 kPa, 0.138 bar
  • Maximum System Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Proof Pressure: 500 psig, 3447.38 kPa, 34.5 bar
  •  Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum 
    • Diaphragm: 316 Stainless Steel, Welded
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN 
611GCE1 @ 8 PSI INCR
611GCE1 @ 8 PSI INCR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 1.5 - 25
      • kPa  10.4 - 172.3
      • bar  0.103 - 1.72
    • Decreasing
      • psig 1 - 23
      • kPa  6.9 - 158.5
      • bar  0.069 - 1.59
  • Deadband - Average
    • At Bottom of Range: 0.75 psi, 5.17 kPa, 0.052 bar
    • At Top of Range: 2 psi, 13.79 kPa, 0.138 bar
  • Maximum System Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Proof Pressure: 500 psig, 3447.38 kPa, 34.5 bar
  • Wetted Materials 
    • Pressure Port: 1/4" FNPT Aluminum 
    • Diaphragm: 316 Stainless Steel, Welded
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN 
611GCE1 @ 83 KPA INCR
611GCE1 @ 83 KPA INCR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 1.5 - 25
      • kPa  10.4 - 172.3
      • bar  0.103 - 1.72
    • Decreasing
      • psig 1 - 23
      • kPa  6.9 - 158.5
      • bar   0.069 - 1.59
  • Deadband - Average
    • At Bottom of Range: 0.75 psi, 5.17 kPa, 0.052 bar
    • At Top of Range: 2 psi, 13.79 kPa, 0.138 bar
  • Maximum System Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Proof Pressure: 500 psig, 3447.38 kPa, 34.5 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: 316 Stainless Steel, Welded
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN
611GCE1 @ 9 PSI DECR
611GCE1 @ 9 PSI DECR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 1.5 - 25
      • kPa  10.4 - 172.3
      • bar  0.103 - 1.72
    • Decreasing
      • psig 1 - 23
      • kPa  6.9 - 158.5
      • bar  0.069 - 1.59
  • Deadband - Average
    • At Bottom of Range: 0.75 psi, 5.17 kPa, 0.052 bar
    • At Top of Range: 2 psi, 13.79 kPa, 0.138 bar
  • Maximum System Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Proof Pressure: 500 psig, 3447.38 kPa, 34.5 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: 316 Stainless Steel, Welded 
    • O-Ring: Buna N 
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN 
611GCE2
611GCE2
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 26 - 80
      • kPa  179.3 - 551.5
      • bar   1.79 - 5.51
    • Decreasing
      • psig 23 - 73.5
      • kPa  158.6 - 506.7
      • bar  1.59 - 5.07
  • Deadband - Average
    • At Bottom of Range: 3 psi, 20.68 kPa, 0.21 bar
    • At Top of Range: 6.5 psi, 44.81 kPa, 0.448 bar
    System Pressure - Maximum: 500 psig, 3447.38, 34.5 bar
  • Proof Pressure: 1000 psig, 6894.76 kPa, 68.9 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: 316 Stainless Steel, Welded
    • Welded Capsule
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, Hermetically Sealed Electrical Assembly,  CRN
  • ****SET POINT MUST BE ADVISED AT TIME OF PURCHASE**** 
611GCE2 @ 193 KPA DECR
611GCE2 @ 193 KPA DECR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 26 - 80
      • kPa  179.3 - 551.5
      • bar   1.79 - 5.51
    • Decreasing
      • psig 23 - 73.5
      • kPa  158.6 - 506.7
      • bar   1.59 - 5.07
  • Deadband - Average
    • At Bottom of Range: 3 psi, 20.68 kPa, 0.21 bar
    • At Top of Range: 6.5 psi, 44.81 kPa, 0.448 bar
  • Maximum System Pressure: 500 psig, 3447.38, 68.9 bar
  • Proof Pressure: 1000 psig, 6894.76 kPa, 68.9 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum 
    • Diaphragm: 316 Stainless Steel, Welded
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN 
611GCE2 @ 20 PSI DECR
611GCE2 @ 20 PSI DECR
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT SST Welded Capsule, SPDT
  • Fixed Set Point Range
    • Increasing
      • psig 26 - 80
      • kPa  179.3 - 551.5
      • bar  1.79 - 5.51
    • Decreasing
      • psig 23 - 73.5
      • kPa  158.6 - 506.7
      • bar   1.59 - 5.07
  • Deadband - Average
    • At Bottom of Range: 3 psi, 20.68 kPa, 0.21 bar
    • At Top of Range: 6.5 psi, 44.81 kPa, 0.448 bar
  • Maximum System Pressure: 500 psig, 3447.38, 68.9 bar
  • Proof Pressure: 1000 psig, 6894.76 kPa, 68.9 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum 
    • Diaphragm: 316 Stainless Steel, Welded
    • O-Ring: Buna N 
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN 
611GCE3084
611GCE3084
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT, SPDT
611GE2
611GE2
CCS DUAL-SNAP Pressure Switch, Hazardous Area, 1/4" NPT Aluminum Port, Polyimide Diaphragm, Buna-N O-Ring, SPDT
  • Fixed Set Point Range
    • Increasing
      • psi  26 - 80
      • kPa 179.3 - 551.5
      • bar  1.79 - 5.51
    • Decreasing
      • psi   23 - 73.5
      • kPa 158.6 - 506.7
      • bar  1.59 - 5.07
  • Deadband - Approximate
    • At Bottom of Range: 3 psi, 20.68 kPa,  0.21 bar
    • At Top of Range: 6.5 psi, 44.82 kPa,  0.448 bar
  • System Pressure - Maximum: 500 psi, 3447.38 kPa, 34.5 bar
  • Proof Pressure: 1000 psi, 6894.75 kPa, 68.9 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: 316 Stainless Steel, Welded
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark
1 - 12 of 14 Part Numbers

Specifications

Adjustment Type

  • Factory Set (Pre-Set)
  • Field Adjustable

Approvals & Certifications

  • ATEX
  • CE
  • CRN - Canadian Registration Number
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • CSA
  • EMC
  • GOST-R
  • IEC Ex
  • RoHS
  • RTN
  • UL

Deadband, Approximate - Bottom of Range

  • bar: 0.052 to 1.03
  • kPa: 5.2 to 103.4
  • psi: 0.75 to 15

Deadband, Approximate - Top of Range

  • bar: 0.138 to 1.86
  • kPa: 13.8 to 186.1
  • psi: 2 to 27

Diaphragm Material

  • Polyimide

Electrical - Free Leads

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

Electrical Assembly

  • Hermetic Seal

Electrical Certification

  • ATEX - SIRA Certified for Potentially Explosive Atmospheres. Models 6****Y, II 2 GD Ex d IIC, 08-ATEX-
  • cUL, UL/CSA, Hazardous Areas, Div. 1, 2
  • IECEx - SIRA Certified, SIR 10,0193X (Option Y)

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

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP65
  • IP66
  • NEMA 13
  • NEMA 4

NACE & NIST

  • NACE

O-Ring Material

  • Buna-N
  • Ethylene Propylene (EPR)
  • Viton

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Process Connection Material

  • Aluminum
  • Brass

Proof Pressure

  • bar: 34.5 to 68.9
  • kPa: 3,447 to 6,895
  • psig: 500 to 1,000

Service

  • Sweet (Oil & Gas)

Set Point - Decreasing

  • bar: 0.07 to 10.55
  • kPa: 6.9 to 1,055
  • psig: 1 to 153

Set Point - Increasing

  • bar: 0.103 to 12.41
  • kPa: 10.4 to 1,241
  • psig: 1.5 to 180

System Pressure

  • bar: 17.2 to 34.5
  • kPa: 1,724 to 3,447
  • psig: 250 to 500

UNF/UNC Connection

  • 7/16"-20 UNF Male
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