646GE1 Front
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646GE Series Pressure Switch

Brand: Custom Control Sensors, LLC

646GE1 Side 646GE1 Gate Open 646GE1 Back 646GE1 Bottom 646GE1 Top 007 646GE1 Port
Specifications
  • Adjustable Set Point Range
    • Increasing
      • psig   1.2- 1000
      • kPa    8.3 - 6894.7
      • bar    0.07 - 68.9
    • Decreasing
      • psig   0.4 - 935
      • kPa    2.8 - 6446.5
      • bar    0.03 - 64.5
  • Deadband - Approximate:  0.8 - 65 psig, 5.51 - 448.1 kPa, 0.06 - 4.5 bar
  • System Pressure - Maximum: 500 - 3000 psig, 3447.38 - 20,684.2 kPa, 35 - 207 bar
  • Proof Pressure: 750 - 5000 psig, 5171.07 - 34,473.7 kPa, 52 - 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" Female NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, Dual Seal 

Specifications

Brand

Area Classification

  • Hazardous Area

Approvals

  • ATEX
  • CE
  • CCC
  • CSA
  • cUL
  • Dual Seal
  • GOST
  • UL

Adjustable or Pre-Set Set Point

  • Field Adjustable

Set Point - PSI  ▲

  • Minimum: 1.2
  • Maximum: 1000

Set Point - PSI  ▼

  • Minimum: 0.4
  • Maximum: 935

Set Point - kPa  ▲

  • Minimum: 8.27
  • Maximum: 6894.75

Set Point - kPa  ▼

  • Minimum: 2.757
  • Maximum: 6446.59

Set Point - BAR  ▲

  • Minimum: 0.07
  • Maximum: 68.9

Set Point - BAR  ▼

  • Minimum: 0.03
  • Maximum: 64.5

Deadband - PSI   Approx.

  • Minimum: 0.8
  • Maximum: 65

Deadband - BAR - approx.

  • Minimum: 0.06
  • Maximum: 4.5

Process Connection Type & Size

  • 1/4"-18 NPT Female
  • 1/2"-14 NPT Female - Welded Capsule, No O-Ring

Process Connection Material

  • Aluminum
  • Monel
  • Hastelloy C-276

System Pressure - Max.

  • 500 psig : 34.5 bar : 3447 kPa

Proof Pressure - Max.

  • 750 psig : 51.7 bar : 5171 kPa

Diaphragm Material

  • Polyimide
  • Monel
  • Hastelloy C-276
  • Viton Dacron

NACE

  • NACE MR 0175 / ISO 15156

O-Ring

  • Buna-N
  • Ethylene Propylene
  • Viton
  • No O-Ring c/w Welded Capsule

Enclosure Rating

  • IP 66
  • NEMA 4
  • NEMA 7
  • NEMA 9
  • NEMA 13

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

Reset Function - Auto or Manual

  • Auto
  • Manual on Increasing Pressure

Electrical Connection Size

  • 1/2"-14 NPT Male

Electrical Termination Type

  • Wire Leads 18" : 45 cm
  • Wire Leads 18" : 45 cm Teflon for Low Temp
  • Wire Leads 2 m : 200 cm

Electrical Contacts Form

  • SPDT
  • DPDT
  • Double Break

Electrical Contacts Material

  • Silver
  • Gold

Voltage Electrical Rating

  • 0 - 250 VAC
  • 251 - 480 VAC
  • 0 - 125 VDC
  • 126 - 250 VDC

Ampere Rating

  • 0.2 to 15 A

SIL Level

  • SIL 2
  • SIL 3

RoHS

Housing Material

  • Aluminum

Gender

  • Female

Service

  • Sweet - Oil & Gas

Diaphragm Material

  • Polyimide

Approvals & Certifications

  • ATEX
  • CE
  • CRN - Canadian Registration Number
  • 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: 0.06 to 4.5
  • kPa: 5.6 to 446.1
  • psi: 0.8 to 65

Process Connection

  • 1/4" NPT Female

Electrical Contacts

  • Silver
  • Gold

Process Connection Material

  • Aluminum

O-Ring Material

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

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

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)
  • cUL, UL/CSA, Hazardous Areas, Div. 1, 2

Set Point Range - Decreasing

  • bar: 0.03 to 64.5
  • kPa: 2.8 to 6,446
  • psig: 0.4 to 935

Electrical Connectors

  • 1/2" NPT Male

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, 0.5 A at 125 Vdc, 0.2 A at 250 Vdc

Environmental Protection

  • IP 54
  • IP 66
  • NEMA 4
  • NEMA 7
  • NEMA 9
  • NEMA 13

Switch Type

  • SPDT
  • DPDT

Enclosure, Body Material

  • Aluminum

System Pressure

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

Adjustment Type

  • Field Adjustable

Set Point Range - Increasing

  • bar: 0.07 to 68.9
  • kPa: 8.3 to 6,895
  • psig: 1.2 to 1,000

Electrical Termination Type

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

Electrical Assembly

  • Hermetic Seal

Proof Pressure

  • bar: 51.7 to 345
  • kPa: 5,171 to 34,473
  • psig: 750 to 5,000

Area Classification

  • Hazardous Area

Documentation

Data Sheets

Product Manuals

Brochures

Certifications & Approvals

Installation Instructions

Simple Envelope Drawing

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