Images are representations only.

646DZE Series Pressure Switch

Brand: Custom Control Sensors, LLC
Does not ship to OH, United States
FeaturesN
FeaturesN
Models matching criteria: 18
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Viton show more
  • Adjustable Set Point Range
    • Increasing
      • psid  1.2 - 18
      • kPa   8.3 - 124.1
      • bar    0.083 - 1.24
    • Decreasing
      • psid  0.4 - 17.2
      • kPa    2.8 - 118.5
      • bar    0.028 - 1.19
  • Deadband Approximate: 0.8 psi, 5.51 kPa, 0.055 bar
  • System Pressure Maximum: 400 psig, 2757.90 kPa, 28 bar
  • Proof Pressure
    • Both Ports: 750 psig, 5171.07 kPa, 52 bar
    • High: 750 psig, 5171.07 kPa, 52 bar
    • Low: 400 psig, 2757.90 kPa, 28 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT 300 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: Viton
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark
4 In Stock
$1,188.84 USD
Does not ship to OH, United States
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Viton show more
  • Adjustable Set Point Range
    • Increasing
      • psid  6 - 75
      • kPa    41.4 - 517.1
      • bar    0.414 - 5.2
    • Decreasing
      • psid  2 - 71
      • kPa   13.8 - 489.5
      • bar    0.14 - 4.9
  • Deadband -  Approximate: 4 psig, 27.58 kPa, 0.28 bar
  • System Pressure Maximum: 400 psig, 2757.90 kPa, 28 bar
  • Proof Pressure
    • Both Ports: 750 psig, 5171.07 kPa, 52 bar
    • High: 750 psig, 5171.07 kPa, 52 bar
    • Low: 400 psig, 2757kPa, 2.8 bar
  • Wetted Materials
    • Pressure Port: 1/4" FNPT 300 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: Viton
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark
5 - 7 weeks
$1,280.01 USD
Does not ship to OH, United States
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Viton, ATEX show more
  • Adjustable Set Point Range:

    • Increasing: 6 to 75 psid, 41.4 to 517.1 kPa, 0.414 to 5.2 bar
    • Decreasing: 2 to 71 psid, 13.8 to 489.5 kPa, 0.14 to 4.9 bar

  • Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
  • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
  • Proof Pressure:
    • Both Ports: 750 psig, 5171.07 kPa, 52 bar
    • High: 750 psig, 5171.07 kPa, 52 bar
    • Low: 400 psig, 2757 kPa, 28 bar

  • Wetted Materials:
    • Pressure Port: 1/4" FNPT 300 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: Viton

  • Relay: SPDT
  • UL, CSA, ATEX 
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

  • CE Mark
5 - 7 weeks
$1,471.16 USD
Does not ship to OH, United States
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port, Polyimide, Viton, DPDT show more
  • Adjustable Set Point Range:
    • Increasing: 1.4 to 18 psid, 9.7 to 124.1 kPa, 0.097 to 1.24 bar
    • Decreasing: 0.5 to 17.1 psid, 3.5 to 117.9 kPa, 0.034 to 1.18 bar

  • Deadband: Approximately 0.9 psi, 6.2 kPa, 0.062 bar
  • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
  • Proof Pressure:
    • Both Ports: 750 psig, 5171.07 kPa, 52 bar
    • High: 750 psig, 5171.07 kPa, 52 bar
    • Low: 400 psig, 2757.90 kPa, 28 bar


    • Wetted Materials:
      • Pressure Port: 1/4" FNPT 300 Stainless Steel
      • Diaphragm: Polyimide
      • O-Ring: Viton

    • Relay: DPDT
    • UL, CSA
      • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

    • CRN, CE Mark
    5 - 7 weeks
    Non-Cancellable / Non-Refundable
    $1,473.37 USD
    Does not ship to OH, United States
    CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Viton, ATEX show more
    • Adjustable Set Point Range:
      • Increasing: 1.2 to 18 psid, 8.3 to 124.1 kPa, 0.083 to 1.24 bar
      • Decreasing: 0.4 to 17.2 psid, 2.8 to 118.5 kPa, 0.028 to 1.19 bar

    • Deadband: Approximately 0.8 psi, 5.51 kPa, 0.055 bar
    • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
    • Proof Pressure:
      • Both Ports: 750 psig, 5171.07 kPa, 52 bar
      • High: 750 psig, 5171.07 kPa, 52 bar
      • Low: 400 psig, 2757.90 kPa, 28 bar


      • Wetted Materials:
        • Pressure Port: 1/4" FNPT 300 Stainless Steel
        • Diaphragm: Polyimide
        • O-Ring: Viton

      • Relay: SPDT
      • UL, CSA, ATEX 
        • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

      • CE Mark
      5 - 7 weeks
      $1,508.66 USD
      Does not ship to OH, United States
      CCS DUAL-SNAP DifferentialPress Switch, Haz. Area, 300 SST Port & Diaphragm,Viton, 10-ft Leads show more
      MANUFACTURING SPECIFICATIONS: INCR: STD DECR: DB: STD PROOF: STD SYSTEM: STD TEST MEDIA: AIR OPERATING MEDIA: EXTERNAL WIRE CODE: STD PRESS. CONNECT: ELECT. CONNECT: 10 FT LEADS O-RING COMPOUND: LISTINGS: UL/CSA NOTES AND ASSEMBLY INSTRUCTIONS: 1) TEST REPORT REQUIRED 2) CERTIFICATES.
      Contact For Inventory
      $2,418.12 USD
      Does not ship to OH, United States
      CCS DUAL-SNAP Differential Press.Switch,Haz.Area,1/4"NPT300SSTPort,Polyimide,Viton,DPDT,GoldContacts show more
      • Adjustable Set Point Range:
        • Increasing: 6-75 psid, 41.4-517.1 kPa, 0.414-5.2 bar
        • Decreasing: 2-71 psid, 13.8-489.5 kPa, 0.14-4.9 bar
      • Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
      • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
      • Proof Pressure:
        • Both Ports: 750 psig, 5171.07 kPa, 52 bar
        • High: 750 psig, 5171.07 kPa, 52 bar
        • Low: 400 psig, 2757.90 kPa, 28 bar
        • Wetted Materials:
          • Pressure Port: 1/4" FNPT 300 Stainless Steel
          • Diaphragm: Polyimide
          • O-Ring: Viton
        • Relay: DPDT
        • Contacts: Gold
        • UL, CSA
          • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
        • CRN, CE Mark
        5 - 7 weeks
        Non-Cancellable / Non-Refundable
        $2,465.90 USD
        Does not ship to OH, United States
        CCS DUAL-SNAP Differential Press.Switch,Haz.Area,1/4"NPT300SST Port, Polyimide, Viton ,Gold Contacts show more
        • Adjustable Set Point Range:

          • Increasing: 1.2 to 18 psid, 8.3 to 124.1 kPa, 0.083 to 1.24 bar
          • Decreasing: 0.4 to 17.2 psid, 2.8 to 118.5 kPa, 0.028 to 1.19 bar

        • Deadband: Approximately 0.8 psi, 5.51 kPa, 0.055 bar
        • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
        • Proof Pressure:
          • Both Ports: 750 psig, 5171.07 kPa, 52 bar
          • High: 750 psig, 5171.07 kPa, 52 bar
          • Low: 400 psig, 2757.90 kPa, 28 bar



          • Wetted Materials:
            • Pressure Port: 1/4" FNPT 300 Stainless Steel
            • Diaphragm: Polyimide
            • O-Ring: Viton

          • Relay: SPDT
          • Contact: Gold
          • UL, CSA
            • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

          • CE Mark
          5 - 6 weeks
          $2,483.55 USD
          Does not ship to OH, United States
          CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port, Polyimide, Viton, DPDT show more
          • Adjustable Set Point Range:

            • Increasing: 6 to 75 psid, 41.4 to 517.1 kPa, 0.414 to 5.2 bar
            • Decreasing: 2 to 71 psid, 13.8 to 489.5 kPa, 0.14 to 4.9 bar

          • Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
          • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
          • Proof Pressure:
            • Both Ports: 750 psig, 5171.07 kPa, 52 bar
            • High: 750 psig, 5171.07 kPa, 52 bar
            • Low: 400 psig, 2757.90 kPa, 28 bar



            • Wetted Materials:
              • Pressure Port: 1/4" FNPT 300 Stainless Steel
              • Diaphragm: Polyimide
              • O-Ring: Viton

            • Relay: DPDT
            • UL, CSA
              • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

            • CRN, CE Mark
            5 - 7 weeks
            Non-Cancellable / Non-Refundable
            Does not ship to OH, United States
            CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton,DPDT show more
            • Adjustable Set Point Range:

              • Increasing: 10 to 75 psid, 69 to 517.1 kPa, 0.69 to 5.2 bar
              • Decreasing: 3 to 68 psid, 20.7 to 468 kPa, 0.21 to 4.68 bar

            • Deadband: Approximately 7 psig, 48 kPa, 0.48 bar
            • System Pressure (Maximum): 3000 psig, 20700 kPa, 207 bar
            • Proof Pressure:
              • Both Ports: 5000 psig, 34500 kPa, 345 bar
              • High: 5000 psig, 34500 kPa, 345 bar
              • Low: 3000 psig, 20700 kPa, 207 bar



              • Wetted Materials:
                • Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
                • Diaphragm: Stainless Steel
                • O-Ring: Viton

              • Relay: DPDT
              • UL, CSA
                • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
                • Dual Seal - ANSI/ISA - 12.27.01-2003

              • CRN, CE Mark, NACE
              5 - 7 weeks
              Does not ship to OH, United States
              CCS DUAL-SNAP DifferentialPress Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm,Viton,2mLeads show more
              [li][b]Adjustable Set Point Range[/b]:[/li] [list] [li][b]Increasing:[/b] 2-18 psid, 13.8-124.1 kPa, 0.138-1.24 bar[/li] [li][b]Decreasing:[/b] 0.5-16.5 psid, 3.5-113.7 kPa, 0.034-1.14 bar[/li][/list] [li][b]Deadband[/b]: Approximately 1.5 psi, 10.34 kPa, 0.103 bar [/li] [li][b]System Pressure (Maximum)[/b]: 400 psig, 2757.90 kPa, 28 bar [/li] [li][b]Proof Pressure[/b]: [/li] [list] [li]Both Ports: 750 psig, 5171.07 kPa, 52 bar[/li] [li]High: 750 psig, 5171.07 kPa, 52 bar[/li] [li]Low: 100 psig, 689.47 kPa, 6.9 bar[/li][/list] [list][/list] [li][b]Wetted Materials[/b]:[/li] [list] [li][b]Pressure Port:[/b] 1/4" FNPT 300 Stainless Steel[/li] [li][b]Diaphragm:[/b] Stainless Steel[/li] [li][b]O-Ring:[/b] Viton[/li][/list] [li][b]Relay[/b]: SPDT[/li] [li][b]UL, CSA[/b] [list] [li]Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D[/li][/list][/li] [li]CE Mark[/li]
              10 - 12 weeks
              Does not ship to OH, United States
              CCS DUAL-SNAP Differential Pressure Switch, Haz. Area
              10 - 12 weeks
              Does not ship to OH, United States
              CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Buna-N show more
              • Adjustable Set Point Range:
                • Increasing: 6-75 psid, 41.4-517.1 kPa, 0.414-5.2 bar
                • Decreasing: 2-71 psid, 13.8-489.5 kPa, 0.14-4.9 bar
              • Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
              • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
              • Proof Pressure:
                • Both Ports: 750 psig, 5171.07 kPa, 52 bar
                • High: 750 psig, 5171.07 kPa, 52 bar
                • Low: 400 psig, 2757.90 kPa, 28 bar
                • Wetted Materials:
                  • Pressure Port: 1/4" FNPT 300 Stainless Steel
                  • Diaphragm: Polyimide
                  • O-Ring: Buna N
                • Relay: SPDT
                • UL, CSA
                  • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
                • CE Mark
                5 - 7 weeks
                Does not ship to OH, United States
                CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port, Polyimide, Buna-N,DPDT show more
                • Adjustable Set Point Range:
                  • Increasing: 6-75 psid, 41.4-517.1 kPa, 0.414-5.2 bar
                  • Decreasing: 2-71 psid, 13.8-489.5 kPa, 0.14-4.9 bar
                • Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
                • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
                • Proof Pressure:
                  • Both Ports: 750 psig, 5171.07 kPa, 52 bar
                  • High: 750 psig, 5171.07 kPa, 52 bar
                  • Low: 400 psig, 2757.90 kPa, 28 bar
                  • Wetted Materials:
                    • Pressure Port: 1/4" FNPT 300 Stainless Steel
                    • Diaphragm: Polyimide
                    • O-Ring: Buna N
                  • Relay: DPDT
                  • UL, CSA
                    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
                  • CE Mark
                  10 - 12 weeks
                  Non-Cancellable / Non-Refundable
                  Does not ship to OH, United States
                  CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT 300 SST Port, Polyimide, Ethy.Propylene show more
                  • Adjustable Set Point Range:
                    • Increasing: 1.2-18 psid, 8.3-124.1 kPa, 0.083-1.24 bar
                    • Decreasing: 0.4-17.2 psid, 2.8-118.5 kPa, 0.028-1.19 bar
                  • Deadband: Approximately 0.8 psi, 5.51 kPa, 0.055 bar
                  • System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
                  • Proof Pressure:
                    • Both Ports: 750 psig, 5171.07 kPa, 52 bar
                    • High: 750 psig, 5171.07 kPa, 52 bar
                    • Low: 400 psig, 2757.90 kPa, 28 bar
                    • Wetted Materials:
                      • Pressure Port: 1/4" FNPT 300 Stainless Steel
                      • Diaphragm: Polyimide
                      • O-Ring: Ethylene Propylene
                    • Relay: SPDT
                    • UL, CSA
                      • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
                    • CRN, CE Mark
                    5 - 7 weeks
                    Does not ship to OH, United States
                    CCS DUAL-SNAP Differential Pressure Switch, Hazardous Area, DPDT
                    Contact For Inventory
                    Does not ship to OH, United States
                    Log In to See Pricing
                    CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Neoprene show more
                    • Adjustable Set Point Range:
                      • Increasing: 6 to 75 psid, 41.4 to 517.1 kPa, 0.414 to 5.2 bar
                      • Decreasing: 2 to 71 psid, 13.8 to 489.5 kPa, 0.14 to 4.9 bar

                    • Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
                    • System Pressure (Maximum): 500 psig, 3447.38 kPa, 35 bar
                    • Proof Pressure:
                      • Both Ports: 750 psig, 5171.07 kPa, 52 bar
                      • High: 750 psig, 5171.07 kPa, 52 bar
                      • Low: 400 psig, 2757.90 kPa, 28 bar

                    • Wetted Materials:
                      • Pressure Port: 1/4" FNPT 300 Stainless Steel
                      • Diaphragm: Polyimide
                      • O-Ring: Viton

                    • Relay: DPDT
                    • UL, CSA
                      • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

                    • CE Mark
                    5 - 7 weeks
                    Does not ship to OH, United States
                    CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, DPDT
                    10 - 12 weeks
                    Non-Cancellable / Non-Refundable
                    Does not ship to OH, United States

                    Specifications

                    Adjustment Type

                    • Field Adjustable

                    Approvals & Certifications

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

                    Deadband, Approximate

                    • bar: 0.055 to 0.28
                    • kPa: 5.51 to 27.58
                    • psig: 0.8 to 4

                    Diaphragm Material

                    • Polyimide

                    Electrical - Free Leads

                    • 18” (45 cm) Free Leads
                    • 18” (45 cm) Teflon Leadwire

                    Electrical Assembly

                    • Hermetic Seal

                    Electrical Certification

                    • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Baseefa 07-ATEX-0108X. (Option Y)
                    • c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 17-51 (17-73 for M Model Option), Listed by Both Underwriter’s Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA) Testing Laboratories (File No.

                    Electrical Connectors

                    • 1/2” NPT Male

                    Electrical Contacts

                    • Gold
                    • Silver

                    Electrical Rating

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

                    Enclosure, Body Material

                    • Aluminum

                    Environmental Protection

                    • Hazardous Area
                    • IP54
                    • IP66
                    • NEMA 13
                    • NEMA 4, 7, 9, 13 / IP54, 66
                    • NEMA 7
                    • NEMA 9

                    NACE & NIST

                    • NACE MR-0175: 2003

                    NPT Connection

                    • 1/4” NPT Female

                    O-Ring Material

                    • Ethylene Propylene (EPR)
                    • Viton

                    Operating Temperature

                    • -40° to 86° C (-40° to 187° F)

                    Process Connection Material

                    • 316 Stainless Steel

                    Proof Pressure - Both Ports

                    • bar: 51.7
                    • kPa: 5,171
                    • psig: 750

                    Proof Pressure - High Over Low

                    • bar: 51.7
                    • kPa: 5,171
                    • psig: 750

                    Proof Pressure - Low Over High

                    • bar: 28
                    • kPa: 2,758
                    • psig: 400

                    Service

                    • Sour (Oil & Gas)

                    Set Point - Decreasing

                    • bar: 0.028 to 4.9
                    • kPa: 2.8 to 489.5
                    • psid: 0.4 to 71

                    Set Point - Increasing

                    • bar: 0.083 to 5.2
                    • kPa: 8.3 to 517.1
                    • psid: 1.2 to 75

                    Switch Type

                    • DPDT
                    • SPDT

                    System Pressure

                    • bar: 28
                    • kPa: 2,758
                    • psig: 400