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604G Series Pressure Switch

Brand: Custom Control Sensors
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
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
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Displaying prices & availability for Iowa, United States 50307 in USD. Change location or currency.

Models matching criteria: 9
604GJ11
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N, CSA view more
  • Adjustable Set Point Range
    • Increasing
      • psig   20 - 150
      • kPa     137.9 - 1034.2
      • bar      1.4 - 10.3 
    • Decreasing
      • psig   8 - 138
      • kPa     55.2 - 951.4
      • bar      0.6 - 9.5
  • Deadband - Approximate: 12 psi, 82.74 kPa, 0.8 bar
  • System Pressure - Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.79 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA, CRN, CE Mark, General Purpose
19 In Stock
$175.17 USD
Min Quantity 1
604G5
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • psig   330- 1000
      • kPa    2275.3 - 6894.7
      • bar     22.8 - 68.9
    • Decreasing
      • psig    265 - 935
      • kPa     1827.2 - 6446.5
      • bar      18.3 - 64.5
  • Deadband  - Approximate: 65 psi, 448.16 kPa, 4.5 bar
  • System Pressure - Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CRN, CE Mark, General Purpose
9 In Stock
$380.25 USD
604GJ1
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N, CSA view more
  • Adjustable Set Point Range
    • Increasing
      • psig  1 - 16
      • kPa   6.89  - 110.3
      • bar    0.07 - 1.1
    • Decreasing
      • psig  0.4 - 15.3
      • kPa    2.7 - 105.4
      • bar    0.03 - 1.05
  • Deadband - Approximate: 0.7 psi, 4.83 kPa, 0.05 bar
  • System Pressure - Maximum: 500 psig, 34,477.38 kPa, 34.5 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 51.7 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CSA, CE Mark, General Purpose
Contact Us
$1,066.70 USD
Min Quantity 1
604GM11
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N, DPDT view more
  • Adjustable Set Point Range
    • Increasing
      • psig  20 - 150
      • kPa    137.9 - 1034.2
      • bar     1.4 - 10.3
    • Decreasing
      • psig   8 - 138
      • kPa    55.2 - 951.4
      • bar     0.6 - 9.5
  • Deadband - Approximate: 12 psi, 82.74 kPa, 0.8 bar
  • System Pressure - Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: DPDT
  • UL, CRN, CE Mark, General Purpose 
Contact for Inventory
$166.63 USD
604G11
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • psig   20 - 150
      • kPa     137.9 - 1034.2
      • bar      1.4 - 10.3
    • Decreasing
      • psig   8 - 138
      • kPa     55.2 - 951.4 
      • bar     0.6 - 9.5 
  • Deadband - Approximate:12 psi, 82.74 kPa, 0.8 bar
  • System Pressure - Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CRN, CE Mark, General Purpose
Contact Us
$378.83 USD
Min Quantity 1
604G2
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • psig   8 - 75
      • kPa     55.2 - 517.1
      • bar     0.6 - 5.2
    • Decreasing
      • psig   3 - 70
      • kPa     20.7 - 482.6
      • bar      0.2 - 4.8
  • Deadband  - Approximate: 5 psi, 34.47 kPa, 0.34bar
  • System Pressure - Maximum: 3000 psig, 20,684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34,473.78 kPa, 345 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CRN, CE Mark, General Purpose
Contact Us
$620.94 USD
Min Quantity 1
604G1
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N view more
  • Adjustable Set Point Range
    • Increasing
      • psig   1 - 16
      • kPa    6.89 - 110.3
      • bar     0.07 - 1.1
    • Decreasing
      • psig   0.3 - 15.3
      • kPa     2.1 - 105.4
      • bar     0.02 - 1.05
  • Deadband - Approximate: 0.7 psi, 4.83 kPa, 0.05 bar
  • System Pressure - Maximum: 500 psig, 3337.38 kPa, 34.5 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 51.7 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT
  • UL, CRN, CE Mark, General Purpose
Contact Us
$655.83 USD
Min Quantity 1
604GA11
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Viton view more
  • Adjustable Set Point Range:

    • Increasing: 20 to 150 psig, 138.9 to 1034.2 kPa, 1.4 to 10.3 bar
    • Decreasing: 8 to 138 psig, 55 to 951.5 kPa, 0.6 to 9.5 bar

  • Deadband: Approximately 12 psi, 82.7 kPa, 0.8 bar
  • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34473.79 kPa, 345 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Viton

  • Relay: SPDT
  • UL, CE Mark, General Purpose
5 - 7 weeks
$796.82 USD
604GM1
CCS DUAL-SNAP Pressure Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, Polyimide, Buna-N, DPDT view more
  • Adjustable Set Point Range
    • Increasing
      • psig   1.2 - 18
      • kPa     8.3 - 124.1 
      • bar     0.08 - 1.2
    • Decreasing
      • psig   0.4 - 17.2
      • kPa     2.8 - 118.6
      • bar     0.03 - 1.18
  • Deadband - Approximate: 0.8 psi, 5.52 kPa, 0.05 bar
  • System Pressure - Maximum: 500 psig, 3447.38 kPa, 34.5 bar
  • Proof Pressure: 750 psig, 5171.07 kPa, 51.7 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: DPDT
  • UL, CRN, CE Mark, General Purpose
Contact Us
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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
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Applications

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