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604P Series Pressure Switch

Brand: Custom Control Sensors
Features
  • Adjustable Set Point Range:
    • Increasing: 20 to 5000 psig, 137.9 to 34,473.7 kPa, 1.4 to 345 bar
    • Decreasing: 10 to 4520 psig, 69.0 to 31,164.3 kPa, 0.68 to 312 bar
  • Deadband: Approximately 10 to 480 psi, 69.0 to 3309.4 kPa, 0.68 to 33.1 bar
  • System Pressure (Maximum): 2000 to 7500 psig, 13,789.51 to 51,710.6 kPa, 138 to 517 bar
  • Proof Pressure: 3000 to 10,000 psig, 20,684.27 to 68,947.5 kPa, 690 bar
  • Wetted Materials:
    • Pressure Port: 1/4" Female NPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Relay: SPDT or DPDT
  • UL, CRN, CE Mark, General Purpose
show more
Features
  • Adjustable Set Point Range:
    • Increasing: 20 to 5000 psig, 137.9 to 34,473.7 kPa, 1.4 to 345 bar
    • Decreasing: 10 to 4520 psig, 69.0 to 31,164.3 kPa, 0.68 to 312 bar
  • Deadband: Approximately 10 to 480 psi, 69.0 to 3309.4 kPa, 0.68 to 33.1 bar
  • System Pressure (Maximum): 2000 to 7500 psig, 13,789.51 to 51,710.6 kPa, 138 to 517 bar
  • Proof Pressure: 3000 to 10,000 psig, 20,684.27 to 68,947.5 kPa, 690 bar
  • Wetted Materials:
    • Pressure Port: 1/4" Female NPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Relay: SPDT or DPDT
  • UL, CRN, CE Mark, General Purpose
20 models matching criteria
604P21
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon View More
  • Adjustable Set Point Range:

    • Increasing: 300 to 3000 psig, 2068.4 to 20684.2 kPa, 20.7 to 207 bar
    • Decreasing: 180 to 2780 psig, 1241.1 to 19167.4 kPa, 12.4 to 192 bar
  • Deadband: Approximately 120 to 220 psi, 827.4 to 1516.8 kPa, 8.3 to15.2 bar
  • System Pressure (Maximum): 5000 psig, 34473.78 kPa, 345 bar
  • Proof Pressure: 7500 psig, 51710.68 kPa, 517 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Relay: SPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$695.79 USD
Does not ship to US
604P15
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon View More
  • Adjustable Set Point Range:

    • Increasing: 170 to 1400 psig, 1172.2 to 9652.6 kPa, 11.7 to 96.5 bar
    • Decreasing: 90 to 1230 psig, 620.6 to 8480.5 kPa, 6.2 to 84.8 bar
  • Deadband: Approximately 80 to 170 psi, 551.6 to 1172.1 kPa, 5.5 to 11.7 bar
  • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
    • Relay: SPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$470.07 USD
Does not ship to US
604P12
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon View More
  • Adjustable Set Point Range
    • Increasing: 20 to 200 psig, 137.9 to 1378.9 kPa, 1.4 to 13.8 bar
    • Decreasing: 10 to 188 psig, 68.9 to 1296.2 kPa, 0.68 to 12.9 bar
  • Materials of Construction:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Deadband: Approximately 10 to 12 psi, 69.0 to 82.7 kPa, 0.68 to 0.83 bar
  • Maximum System Pressure: 2000 psig, 13789.51 kPa, 138 bar
  • Proof Pressure: 3000 psig, 20684.27 kPa, 207 bar
  • Relay: SPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$493.34 USD
Does not ship to US
604PM15
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon, DPDT View More
  • Adjustable Set Point Range:
    • Increasing: 170 to 1400 psig, 1172.2 to 9652.6 kPa, 11.7 to 96.5 bar
    • Decreasing: 90 to 1230 psig, 620.6 to 8480.5 kPa, 6.2 to 84.8 bar
  • Deadband: Approximately 80 to 170 psi, 551.6 to 1172.1 kPa, 5.5 to 11.7 bar
  • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT 316 Stainless Steel
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Relay: DPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$660.89 USD
Does not ship to US
604P31
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon View More
  • Adjustable Set Point Range:

    • Increasing: 2500 to 5000 psig, 17236.9 to 34473.7 kPa, 172 to 345 bar
    • Decreasing: 2220 to 4520 psig, 15306.4 to 31164.3 kPa, 153 to 312 bar
  • Deadband: Approximately 280 to 480 psi, 1,930.6 to 3309.4 kPa, 19.3 to 33.1 bar
  • System Pressure (Maximum): 7500 psig, 51710.68 kPa, 517 bar
  • Proof Pressure: 10000 psig, 68947.57 kPa, 690 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
    • Relay: SPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$709.76 USD
Does not ship to US
604PM12
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon, DPDT View More
  • Pressure Port: 1/4" FNPT Aluminum
  • Piston: 400 Stainless Steel, O-Ring: Buna N, Teflon,
  • Relay: DPDT
  • Adjustable Set Point Range
    • Increasing: 20 to 200 psig, 137.9 to 1378.9 kPa, 1.4 to 13.8 bar
    • Decreasing: 10 to 188 psig, 69.0 to 1296.2 kPa, 0.68 to 12.9 bar
  • Deadband: Approximately 10 to 12 psi, 69.0 to 82.7 kPa, 0.68 to 0.83 bar
  • Maximum System Pressure: 2000 psig, 13789.51 kPa, 138 bar
  • Proof Pressure: 3000 psig, 20684.27 kPa, 207 bar
  • UL, CE Mark, General Purpose
Contact For Inventory
$978.15 USD
Does not ship to US
604PM21
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon, DPDT View More
  • Adjustable Set Point Range:

    • Increasing: 300 to 3000 psig, 2068.5 to 20684.2 kPa, 20.7 to 207 bar
    • Decreasing: 180 to 2780 psig, 1241 to 19167.4 kPa, 12.4 to 192 bar
  • Deadband: Approximately 120 to 220 psi, 827.4 to 1516.8 kPa, 8.3 to15.2 bar
  • System Pressure (Maximum): 5000 psig, 34473.8 kPa, 345 bar
  • Proof Pressure: 7500 psig, 51710.68 kPa, 517 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Relay: DPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$978.15 USD
Does not ship to US
604PM31
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon, DPDT View More
  • Adjustable Set Point Range:
    • Increasing: 2500 to 5000 psig, 17236.9 to 34473.7 kPa, 172 to 345 bar
    • Decreasing: 2220 to 4520 psig, 15306.4 to 31164.3 kPa, 153 to 312 bar
  • Deadband: Approximately 280 to 480 psi, 1930.6 to 3309.4 kPa, 19.3 to 33.1 bar
  • System Pressure (Maximum): 7500 psig, 51710.68 kPa, 517 bar
  • Proof Pressure: 10000 psig, 68947.57 kPa, 690 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Buna N, Teflon
  • Relay: DPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$978.15 USD
Does not ship to US
604P773
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon
Contact For Inventory
$999.09 USD
Does not ship to US
604PA15
CCS DUAL-SNAP Piston Switch, Non-Haz. Area, 1/4" NPT Aluminum Port, 400 SST, Viton, Teflon View More
  • Adjustable Set Point Range:
    • Increasing: 170 to 1400 psig, 1172.2 to 9652.6 kPa, 11.7 to 96.5 bar
    • Decreasing: 90 to 1230 psig, 620.5 to 8480.5 kPa, 6.2 to 84.8 bar
  • Deadband: Approximately 80 to 170 psi, 551.6 to 1172.1 kPa, 5.5 to 11.7 bar
  • System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
  • Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Piston: 400 Stainless Steel
    • O-Ring: Viton
    • Relay: SPDT
  • UL, CRN, CE Mark, NACE, General Purpose
Contact For Inventory
$1,013.05 USD
Does not ship to US

Specifications

Adjustment Type

  • Field Adjustable

Approvals & Certifications

  • CE
  • CRN
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - Manitoba
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • CSA
  • cUL
  • EMC
  • LVD
  • PED
  • RoHS
  • UL

Deadband, Approximate

  • bar: 0.68 to 33.1
  • kPa: 69.0 to 3,309
  • psig: 10 to 480

Diaphragm Material

  • None

Electrical Connectors

  • Terminal Strip - Internal

Electrical Contacts

  • Gold
  • Silver

Electrical Rating

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

Enclosure, Body Material

  • Aluminum

Environmental Protection

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

NACE & NIST

  • NACE

NPT Connection

  • 1/4" NPT Female

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

O-Ring Material

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

Piston Material

  • Stainless Steel, 400 Series

Process Connection Material

  • Aluminum

Proof Pressure

  • bar: 207 to 690
  • kPa: 20,684 to 68,948
  • psig: 3,000 to 10,000

Set Point - Decreasing

  • bar: 0.68 to 312
  • kPa: 69.0 to 31,164
  • psig: 10 to 4,520

Set Point - Increasing

  • bar: 1.4 to 345
  • kPa: 137.9 to 34,474
  • psig: 20 to 5,000

Standard Features

  • Internal Case Ground
  • Weatherproof

Switch Type

  • DPDT
  • SPDT

System Pressure

  • bar: 138 to 517
  • kPa: 13,790 to 51,711
  • psig: 2,000 to 7,500