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611GCE2 @ 20 PSI DECR

Series: 611GE Series Pressure Switch Brand: Custom Control Sensors

CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/4" NPT SST Welded Capsule

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Does not ship to IL, United States
Description
  • Pressure Port: 1/4" MNPT Aluminum
  • Diaphragm: 316 Stainless Steel, Welded, O-Ring: Buna N, Relay: SPDT
  • Fixed Set Point Range:
    • Increasing: 26 to 80 psig, 179.3 to 551.5 kPa, 1.79 to 5.51 bar
    • Decreasing: 23 to 73.5 psig, 158.6 to 506.7 kPa, 1.59 to 5.07 bar

  • 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
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

  • CE Mark, NACE, CRN
  • Pressure Port: 1/4" MNPT Aluminum
  • Diaphragm: 316 Stainless Steel, Welded, O-Ring: Buna N, Relay: SPDT
  • Fixed Set Point Range:
    • Increasing: 26 to 80 psig, 179.3 to 551.5 kPa, 1.79 to 5.51 bar
    • Decreasing: 23 to 73.5 psig, 158.6 to 506.7 kPa, 1.59 to 5.07 bar

  • 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
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

  • CE Mark, NACE, CRN

Specifications

Deadband, Approximate - Top of Range

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

UNF/UNC Connection

  • 7/16"-20 UNF Male

Set Point Range - Decreasing

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

Diaphragm Material

  • Polyimide

Proof Pressure

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

Electrical Contacts

  • Silver
  • Gold

O-Ring Material

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

Deadband, Approximate - Bottom of Range

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

NACE & NIST

  • NACE

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

Electrical Connectors

  • 1/2" NPT Male

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 Assembly

  • Hermetic Seal

Adjustment Type

  • Factory Set, Pre-Set
  • Field Adjustable

System Pressure

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

Set Point Range - Increasing

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

Electrical Termination Type

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

Enclosure, Body Material

  • Aluminum

Process Connection Material

  • Aluminum
  • Brass

Environmental Protection

  • IP 65
  • IP 66
  • NEMA 4
  • NEMA 13

Electrical Rating

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

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Service

  • Sweet - Oil & Gas

Area Classification

  • Hazardous Area