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

Area Classification

  • Non-Hazardous Area

Approvals

  • CE
  • CCC
  • CRN
  • CSA

Adjustable or Pre-Set Set Point

  • Field Adjustable

Set Point - PSI  ▲

  • Minimum: 3
  • Maximum: 3400

Set Point - PSI  ▼

  • Minimum: 1
  • Maximum: 3180

Set Point - kPa  ▲

  • Minimum: 20.6
  • Maximum: 23442

Set Point - kPa  ▼

  • Minimum: 6.89
  • Maximum: 21925

Set Point - BAR  ▲

  • Minimum: 0.21
  • Maximum: 234

Set Point - BAR  ▼

  • Minimum: 0.07
  • Maximum: 219

Deadband - PSI   Approx.

  • Minimum: 2
  • Maximum: 220

Deadband - BAR - approx.

  • Minimum: 0.14
  • Maximum: 15.2

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
  • 5000 psig : 345 bar : 3447 kPa

Proof Pressure - Max.

  • 750 psig : 51.7 bar : 5171 kPa

Diaphragm Material

  • Polyimide
  • Monel
  • Hastelloy C-276

NACE

  • NACE MR 0175 / ISO 15156

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
  • 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

  • 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

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 Range - Decreasing

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

Switch Type

  • SPDT
  • DPDT

Set Point Range - Increasing

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

Process 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 Termination Type

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

Electrical Contacts

  • Silver
  • Gold

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)
  • Viton
  • None

Environmental Protection

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

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

Area Classification

  • Non-Hazardous Area

  • 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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