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Features
  • Adjustable Set Point Range
    • Increasing
      • psig  20 - 5000
      • kPa  137.9 - 34,473.7
      • bar  1.4 - 345
    • Decreasing
      • psig  10 - 4520
      • kPa  69.0 - 31,164.3
      • bar  0.68 - 312
  • Deadband - Approximate:  10 - 480 psi, 69.0 - 3309.4 kPa, 0.68 - 33.1 bar
  • System Pressure Maximum: 2000 - 7500 psig, 13,789.51 - 51,710.6 kPa, 138 - 517 bar
  • Proof Pressure: 3000 - 10,000 psig, 20,684.27 - 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

1 - 12 of 779 Part Numbers
604P12
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
  • Adjustable Set Point Range
    • Increasing
      • psig 20 - 200
      • kPa  137.9 - 1378.9
      • bar  1.4 - 13.8
    • Decreasing
      • psig 10 - 188
      • kPa  68.9 - 1296.2
      • bar  0.68 - 12.9
  • Deadband - Approximate: 10 - 12 psi, 69.0 - 82.7 kPa, 0.68 - 0.83 bar
  • Maximum System Pressure: 2000 psig, 13,789.51 kPa, 138 bar
  • Proof Pressure: 3000 psig, 20,684.27 kPa, 207 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
604P12-7008
604P12-7008
  • Base Model - 604P12
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
  • Agency Approvals - UL, CE, CRN
  • Paint - Standard Finish
604P12-7008-7010
604P12-7008-7010
  • Base Model - 604P12
  • Process Connection - MS33649-4 Port
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
  • Agency Approvals - UL, CE, CRN
  • Paint - Standard Finish
604P12-7008-7010-7034
604P12-7008-7010-7034
  • Base Model - 604P12
  • Process Connection - MS33649-4 Port
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
  • Agency Approvals - UL, CE, CRN
  • Paint - Epoxy Paint
604P12-7008-7023
604P12-7008-7023
  • Base Model - 604P12
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
  • Agency Approvals - UL, CE, CRN
  • Paint - Standard Finish
604P12-7008-7023-7010
604P12-7008-7023-7010
  • Base Model - 604P12
  • Process Connection - MS33649-4 Port
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
  • Agency Approvals - UL, CE, CRN
  • Paint - Standard Finish
604P12-7008-7023-7010-7034
604P12-7008-7023-7010-7034
  • Base Model - 604P12
  • Process Connection - MS33649-4 Port
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
  • Agency Approvals - UL, CE, CRN
  • Paint - Epoxy Paint
604P12-7008-7023-7034
604P12-7008-7023-7034
  • Base Model - 604P12
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
  • Agency Approvals - UL, CE, CRN
  • Paint - Epoxy Paint
604P12-7008-7034
604P12-7008-7034
  • Base Model - 604P12
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Gold Contacts - SPDT
  • Manual Reset - None
  • Agency Approvals - UL, CE, CRN
  • Paint - Epoxy Paint
604P12-7010
604P12-7010
  • Base Model - 604P12
  • Process Connection - MS33649-4 Port
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Silver
  • Manual Reset - None
  • Agency Approvals - UL, CE, CRN
  • Paint - Standard Finish
604P12-7010-7034
604P12-7010-7034
  • Base Model - 604P12
  • Process Connection - MS33649-4 Port
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Electrical Contacts - Silver
  • Manual Reset - None
  • Agency Approvals - UL, CE, CRN
  • Paint - Epoxy Paint
604P12-7023
604P12-7023
  • Base Model - 604P12
  • Process Connection - 1/4"-18 Female NPT Aluminum
  • O-Ring - Buna-N/Teflon
  • Output - SPDT
  • Manual Reset - Manual Reset on Increasing Pressure
  • Agency Approvals - UL, CE, CRN
  • Paint - Standard Finish
1 - 12 of 779 Part Numbers

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

O-Ring Material

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

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

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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