604GJ1 Front
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604G Series Pressure Switch

Brand: Custom Control Sensors, LLC (CCS)

604GJ1 FrontAngle 604GJ1 Right 604GJ1 Back 604GJ1 Left 604GJ1 FrontOpen 007 604GJ1 Top 008 604GJ1 Bottom
The 604G Series is a general purpose, all aluminum gage pressure switch.
 
It is constructed with an integral terminal box and switch design and easy set point adjustment. It is also easily mounted to bulkheads and UL certified with NEMA 4 and IP65 rating.
 
It has high vibration and shock resistance utilizing Dual Snap® disc spring technology.

Features

  • Adjustable Set Point Range
    • Increasing
      • psig   1 - 1000
      • kPa    6.89 - 6894.7
      • bar    0.07 - 68.9
    • Decreasing
      • psig   0.3 - 935
      • kPa    2.1 - 6446.5
      • bar    0.02 - 64.5
  • Deadband - Approximate:  0.7 - 65 psi, 4.9 - 448.1 kPa, 0.05 - 4.5 bar
  • System Pressure - Maximum: 500 - 3000 psig, 3337.4 - 20,684.2 kPa, 34.5 - 207 bar
  • Proof Pressure: 750 - 5000 psig, 5171.1 - 34,473.7 kPa, 51.7 - 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" Female NPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • UL, CRN, CE Mark, General Purpose

Specifications

Brand

Pressure Type

  • Gauge Pressure

Area Classification

  • Non-Hazardous Area

Approvals

  • CE
  • CCC
  • CSA
  • UL

Field Adjustable or Pre-Set Set Point

  • Field Adjustable

Process Connection Type & Size

  • 1/4"-18 NPT Female
  • 1/4" BSP

Process Connection Material

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

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
  • No O-Ring c/w Welded Capsule

Enclosure Rating

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

Reset Function - Auto or Manual

  • Auto
  • Manual on Increasing Pressure

Electrical Connection Size

  • 3/4" NPT Female Conduit Connection
  • M20

Electrical Termination Type

  • Terminal Strip

Electrical Contacts Form

  • SPDT
  • DPDT
  • Double Break

Electrical Contacts Material

  • Silver
  • Gold

Voltage Electrical Rating

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

Ampere Rating

  • 0.2 to 15 A

RoHS Compliance

  • Yes

Housing Material

  • Aluminum

Gender

  • Female

Service

  • Sweet - Oil & Gas

Electrical Rating

  • 1 A at 125 Vac, 50/60 Hz
  • 15 A at 125/250/480 Vac Resistive, 0.4 A at 125 DC, 0.2 A at 250 DC
  • 5 A at 125/250 Vac Resistive, 5 A at 28 Vdc, 0.5 A at 125 Vdc

Proof Pressure

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

Electrical Connectors

  • Terminal Strip - Internal

Manual Reset

  • Manual Reset on Increasing Pressure

Standard Features

  • Internal Case Ground
  • Weatherproof

Set Point Range - Decreasing

  • bar: 0.02 to 64.5
  • kPa: 2.1 to 6,446
  • psig: 0.3 to 935

Set Point Range - Increasing

  • bar: 0.07 to 68.9
  • kPa: 6.9 to 6,895
  • psig: 1 to 1,000

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

  • bar: 0.05 to 4.5
  • kPa: 4.9 to 448.1
  • psig: 0.7 to 65

System Pressure

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

Area Classification

  • Non-Hazardous Area

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

Documentation

Product Manuals

Brochures

Certifications & Approvals

Installation Instructions

Product Data Sheet

Simple Envelope Drawing

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