604P Series Pressure Switch

Brand: Custom Control Sensors
  • 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
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  • 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
604P12
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CRN, CCC, EAC
17 In Stock
$249.47USD
$8.23 Shipping
604P21
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CRN, CCC, EAC
6 In Stock
$237.94USD
$8.23 Shipping
604P15
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CRN, CCC, EAC
2 In Stock
$237.94USD
$8.23 Shipping
604PM15
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CE, CRN, CCC, EAC
1 In Stock
$444.60USD
$8.23 Shipping
604P31
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CRN, CCC, EAC
5 - 7 weeks
$717.12USD
$8.23 Shipping
604PJ21
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CSA, CRN, CCC, EAC
5 - 7 weeks
$965.76USD
$8.23 Shipping
604PM12
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CE, CRN, CCC, EAC
5 - 7 weeks
$989.64USD
$8.23 Shipping
604PM21
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CE, CRN, CCC, EAC
5 - 7 weeks
$989.64USD
$8.23 Shipping
604PM31
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CE, CRN, CCC, EAC
5 - 7 weeks
$989.64USD
$8.23 Shipping
604PA15
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Viton, Teflon
5 - 7 weeks
$1,075.26USD
$8.23 Shipping
604PJ15
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CSA, CRN, CCC, EAC
5 - 7 weeks
$1,111.49USD
$8.23 Shipping
604PX21
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, Double Break, UL, CE, CRN, CCC, EAC
5 - 7 weeks
$1,331.32USD
$8.23 Shipping
604P692
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Special Piston, Restrictor & Seal
9 - 11 weeks
604P773
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring
5 - 7 weeks
604PJ12
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CSA, CRN, CCC, EAC
5 - 7 weeks
604PJ12-7038
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT SST Port & Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CSA, CRN, CCC, EAC
5 - 7 weeks
604PJ21-7038
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT SST Port & Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CSA, CRN, CCC, EAC
5 - 7 weeks
604PJ31
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CE, CSA, CRN, CCC, EAC
5 - 7 weeks
604PM21-7038
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT SST Port & Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CE, CRN, CCC, EAC
5 - 7 weeks
604PX12
CCS DUAL-SNAP Piston Switch, Non-Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, Double Break, UL, CE, CRN, CCC, EAC
5 - 7 weeks

604P

Base Model

Process Connection

O-Ring

Output

Output

Output

Output

Electrical Contacts

Manual Reset

This Manual Reset option allows for automatic actuation on increasing pressure.

Agency Approvals

Paint

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

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