611G3050 Front
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611G Series Pressure Switch

Brand: Custom Control Sensors, LLC

611G3050 Right 611G3050 Back 611G3050 Left 611G3050 Top Angle 611G3050 Bottom Angle
Specifications
  • Adjustable Set Point Range
    • Increasing
      • psig   1.5 - 180
      • kPa    10.4 - 1241.0
      • bar     0.103 - 12.41
    • Decreasing
      • psig   1 - 153
      • kPa    6.9 - 1055.5
      • bar     0.069 - 10.55
  • Deadband - Approximate
    • Bottom Range: 0.5 - 15 psi, 3.4 - 103.05 kPa 0.034 - 1.03 bar
    • Top Range: 2 - 27 psi, 13.8 - 186.09 kPa, 0.138 - 1.86 bar
  • System Pressure - Maximum: 250 - 500 psig, 1723.68 - 3447.3 kPa, 17.2 - 34.5 bar
  • Proof Pressure: 500 - 1000 psig, 3447.4 - 6894.7 kPa, 34.5 - 68.9 bar
  • Wetted Materials
    • Pressure Port: 1/4" Male NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay:  SPDT or DPDT
  • CE Mark, General Purpose

Specifications

Brand

Area Classification

  • Non-Hazardous Area

Approvals & Certifications

  • CE
  • CCC

Set Point Adjustability

  • Pre-Set

Set Point Range - Increasing - psi

  • Minimum: 1.5
  • Maximum: 180

Set Point Range - Decreasing - psi

  • Minimum: 1
  • Maximum: 153

Set Point Range - Increasing - kPa

  • Minimum: 10.34
  • Maximum: 1241.05

Set Point Range - Decreasing- kPa

  • Minimum: 6.89
  • Maximum: 1054.89

Set Point Range - Increasing - bar

  • Minimum: 0.103
  • Maximum: 12.41

Set Point Range - Decreasing - bar

  • Minimum: 0.069
  • Maximum: 10.55

System Pressure - Max.

  • 250 psig : 17.2 bar : 1723 kPa
  • 500 psig : 34.5 bar : 3447 kPa

Proof Pressure - Max.

  • 500 psig : 34.5 bar : 3447.37 kPa
  • 1000 psig : 68.9 bar : 6894.75 kPa

Process Connection Type & Size

  • 1/4"-18 NPT Male
  • 1/4"-18 NPT Male - Welded Capsule, No O-Ring

Process Connection Material

  • Aluminum
  • Stainless Steel
  • Brass

Diaphragm Material

  • Polyimide

O-Ring

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

Enclosure Rating

  • IP 65
  • NEMA 4
  • NEMA 13

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

Reset Function - Auto or Manual

  • Auto

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
  • Connector with 4-Blades, Silver Contacts, SPDT, DIN-43650
  • Connector with 4-Blades, Gold Contacts, SPDT, DIN-43650

Electrical Contacts Form

  • SPDT
  • DPDT

Electrical Contacts Material

  • Silver
  • Gold

Voltage Electrical Rating

  • 0 - 250 VAC
  • 0 - 125 VDC

Ampere Rating

  • 0.5 to 11 A

RoHS

Housing Material

  • Aluminum

Gender

  • Male

Proof Pressure

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

Approvals & Certifications

  • CE
  • CRN - Canadian Registration Number
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • EMC
  • LVD
  • RoHS

Environmental Protection

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

Diaphragm Material

  • Polyimide

Electrical Rating

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

NACE & NIST

  • NACE

Process Connection Material

  • Aluminum
  • Brass

Enclosure, Body Material

  • Aluminum
  • Stainless Steel

Deadband, Approximate - Top of Range

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

O-Ring Material

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

Process Connection

  • 1/4" NPT Female

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Electrical Connectors

  • 1/2" NPT Male
  • Electrical Connector with 4-Blades, Conforms to DIN-43650
  • Electrical Connector with Gold Contacts & Blades, Conforms to DIN-43650

Set Point Range - Increasing

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

Adjustment Type

  • Factory Set, Pre-Set
  • Field Adjustable

Set Point Range - Decreasing

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

Electrical Termination Type

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

System Pressure

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

Electrical Contacts

  • Silver
  • Gold

Deadband, Approximate - Bottom of Range

  • bar: 0.034 to 1.03
  • kPa: 3.5 to 103.4
  • psi: 0.5 to 15

Service

  • Sweet - Oil & Gas

Area Classification

  • Non-Hazardous Area

Documentation

Data Sheets

Product Manuals

Brochures

Certifications & Approvals

Installation Instructions

Simple Envelope Drawing

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