6900G12 Front
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6900G Series Pressure Switch

Brand: Custom Control Sensors, LLC

6900G12 Side 6900G12 Gate Open 6900G12 Back 6900G12 Bottom 6900G12 Top 007 6900G12 Port
The general purpose 6900G Series is the most popular, all-around, all-aluminum gage pressure switch.
 
It is designed with high vibration and shock resistance utilizing Dual Snap® disc spring technology ensuring high accuracy and repeatability.
 
It comes with high over-pressure capabilities and still relatively compact in size to conveniently mount on panels.
 
NEMA 4X and IP66 rating is optimum for wet conditions. It meets the demand for all applications commercial, industrial and otherwise.
Features
  • Adjustable Set Point Range
    • Increasing
      • psig  3 - 3400
      • kPa  20.7 - 23,442.2
      • bar  0.21 - 234
    • Decreasing
      • psig  1 - 3180
      • kPa  6.9 - 21,925.3
      • bar  0.07 - 219
  • Deadband - Approximate: 2 - 220 psi, 13.79 - 1516.8 kPa, 0.14 - 15.2 bar
  • System Pressure - Maximum: 5000 psig, 34,473.8 kPa, 345 bar
  • Proof Pressure: 7500 psig, 51,710.7 kPa, 517 bar
  • Wetted Materials
    • Pressure Port: 1/4"-18 Female NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • CSA, CRN, CE Mark, General Purpose

Specifications

Brand

Adjust. Set Point Range - Incr. - psi

  • Minimum: 3
  • Maximum: 3400

Adjust. Set Point Range - Decr. - psi

  • Minimum: 1
  • Maximum: 3180

Adjust. Set Point Range - Incr. - kPa

  • Minimum: 20.6
  • Maximum: 23442

Adjust. Set Point Range - Decr. - kPa

  • Minimum: 6.89
  • Maximum: 21925

Adjust. Set Point Range - Incr. - bar

  • Minimum: 0.21
  • Maximum: 234

Adjust. Set Point Range - Decr. - bar

  • Minimum: 0.07
  • Maximum: 219

Approx. Deadband - psi

  • Minimum: 2
  • Maximum: 220

Approx. Deadband - bar

  • Minimum: 0.14
  • Maximum: 15.2

Operating Temp. Range °C

  • Minimum: -40
  • Maximum: 86

Operating Temp. Range °F

  • Minimum: -40
  • Maximum: 186

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

Service

  • Sweet (Oil & Gas)

Adjustment Type

  • Field Adjustable

Diaphragm Material

  • Hastelloy C-276
  • Monel
  • Polyimide
  • Stainless Steel

Deadband, Approximate

  • bar: 0.14 to 15.2
  • kPa: 13.8 to 1,517
  • psi: 2 to 220

Set Point - Decreasing

  • bar: 0.07 to 219
  • kPa: 6.9 to 21,925
  • psig: 1 to 3,180

Switch Type

  • DPDT
  • SPDT

Set Point - Increasing

  • bar: 0.21 to 234
  • kPa: 20.7 to 23,442
  • psig: 3 to 3,400

NPT Connection

  • 1/2" NPT Female Welded Diaphragm - Internal with Port Cavity
  • 1/4" NPT Female

System Pressure

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

Proof Pressure

  • bar: 51.7 to 310
  • kPa: 5,171 to 31,026
  • psig: 750 to 4,500

Electrical - Free Leads

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

Electrical Contacts

  • Gold
  • Silver

Process Connection Material

  • 316 Stainless Steel
  • Aluminum
  • Hastelloy C-276
  • Monel

Electrical Rating

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

Electrical Certification

  • CSA Listed by Canadian Standard Association (CSA) Testing Laboratories (File LR22665) for Enclosure

O-Ring Material

  • Buna-N
  • Ethylene Propylene (EPR)
  • None
  • Viton

Environmental Protection

  • IP65
  • IP66
  • NEMA 13
  • NEMA 4, 13 / IP65, 66
  • Non-Hazardous Area

Enclosure, Body Material

  • Aluminum

Standard Features

  • Weatherproof

Approvals & Certifications

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

  • Chemical Refining & Processing
  • Fluid Management
  • Heavy Vehicles
  • Manufacturing Process
  • Rail Car
  • Power Generation
  • Safety Systems
  • Utilities, Water Treatment & Waste

Documentation

Data Sheets

Product Manuals

Brochures

Certifications & Approvals

Installation Instructions

Simple Envelope Drawing

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