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CCS DUAL-SNAP Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Welded Capsule

Price
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Stock
5 In Stock
Does not ship to MA, United States
Description
  • Adjustable Set Point Range
    • Increasing
      • psig 3 - 20
      • kPa 20.7 - 137.8
      • bar 0.21 - 1.4
    • Decreasing
      • psig 1 - 18
      • kPa 6.9 - 124.1
      • bar 0.07 - 1.2
  • Deadband - Approximate: 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 Welded Capsule
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN
  • Adjustable Set Point Range
    • Increasing
      • psig 3 - 20
      • kPa 20.7 - 137.8
      • bar 0.21 - 1.4
    • Decreasing
      • psig 1 - 18
      • kPa 6.9 - 124.1
      • bar 0.07 - 1.2
  • Deadband - Approximate: 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 Welded Capsule
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE, CRN

Specifications

Set Point Range - Increasing

  • bar: 0.21 - 234
  • kPa: 20.7 - 23,442
  • psig: 3 - 3400

Set Point Range - Decreasing

  • bar: 0.07 - 215
  • kPa: 6.9 - 21,512
  • psig: 1 - 3120

Deadband, Approximate

  • bar: 0.14 - 19.3
  • kPa: 13.8 - 1931
  • psi: 2 - 280

System Pressure

  • bar: 34.5 - 207
  • kPa: 3447 - 20,684
  • psig: 500 - 3000

Proof Pressure

  • bar: 51.7 - 310
  • kPa: 5171 - 31,026
  • psig: 750 - 4500

Operating Temperature

  • -40° to 86° C
  • -40° to 187° F

NPT Connection

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

Process Connection Material

  • 316 Stainless Steel
  • Hastelloy C-276
  • Monel

Diaphragm Material

  • Hastelloy C-276
  • Monel
  • Stainless Steel

O-Ring Material

  • Ethylene Propylene (EPR)
  • None
  • Viton

Enclosure, Body Material

  • Stainless Steel
  • Aluminum

Switch Type

  • DPDT
  • SPDT

Approvals & Certifications

  • ATEX
  • CE
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - Manitoba
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • CSA
  • cUL
  • Dual Seal
  • IEC Ex
  • LVD
  • PED
  • RoHS
  • RTN
  • UL

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)

NACE & NIST

  • NACE MR-0175: 2003

Environmental Protection

  • NEMA 4
  • Hazardous Area
  • IP66
  • NEMA 13
  • NEMA 7
  • NEMA 9

Service

  • Sour (Oil & Gas)

Adjustment Type

  • Field Adjustable

Electrical Connectors

  • 1/2” NPT Male
  • M20 Male

Electrical Assembly

  • 316 Stainless Steel
  • Hermetic Seal

Electrical Rating

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

Electrical Contacts

  • Gold
  • Silver

Electrical - Free Leads

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