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646DCE Series Pressure Switch

Brand: Custom Control Sensors
Does not ship to IA, United States

Features

  • Adjustable Set Point Range
    • Increasing
      • psid   2 - 75
      • kPa    13.7 - 517.1
      • bar    0.138 - 5.2
    • Decreasing
      • psid   0.5 - 69
      • kPa    3.4 - 475.7
      • bar    0.035 - 4.78
  • Deadband - Approximate:  1.5 - 6 psi, 10.3 - 41.3 kPa, 0.103 - 0.414 bar
  • System Pressure - Maximum: 750 psig, 5171 kPa, 52 bar
  • Proof Pressure
    • Both Ports Simultaneously: 1000 psig, 6894.75 kPa, 69 bar
    • High over Low: 1000 psig, 6894.75 kPa, 69 bar
    • Low over High: 500 psig, 3447.37 kPa, 34.5 bar
  • Wetted Materials
    • Pressure Port: 1/2" Female NPT 300 Stainless Steel Welded Capsule
    • Diaphragm: 300 Stainless Steel Welded Capsule
    • O-Ring - Low Pressure Side: Viton
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, Dual Seal 

Features

  • Adjustable Set Point Range
    • Increasing
      • psid   2 - 75
      • kPa    13.7 - 517.1
      • bar    0.138 - 5.2
    • Decreasing
      • psid   0.5 - 69
      • kPa    3.4 - 475.7
      • bar    0.035 - 4.78
  • Deadband - Approximate:  1.5 - 6 psi, 10.3 - 41.3 kPa, 0.103 - 0.414 bar
  • System Pressure - Maximum: 750 psig, 5171 kPa, 52 bar
  • Proof Pressure
    • Both Ports Simultaneously: 1000 psig, 6894.75 kPa, 69 bar
    • High over Low: 1000 psig, 6894.75 kPa, 69 bar
    • Low over High: 500 psig, 3447.37 kPa, 34.5 bar
  • Wetted Materials
    • Pressure Port: 1/2" Female NPT 300 Stainless Steel Welded Capsule
    • Diaphragm: 300 Stainless Steel Welded Capsule
    • O-Ring - Low Pressure Side: Viton
  • Relay: SPDT or DPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CRN, CE Mark, Dual Seal 
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Displaying prices & availability for Iowa, United States 50307 in USD. Change location or currency.

Models matching criteria: 8
646DCE1
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/2" NPT 300 SST Welded Port & Diaphragm view 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: 1300 psig, 8963 kPa, 89 bar
    • High: 1300 psig, 8963 kPa, 89 bar
    • Low: 750 psig, 5171.07 kPa, 52 bar
  • Wetted Materials 
    • Pressure Port 
      • 1/2" FNPT High Side
      • 1/4" FNPT Low Side
      • 300 Stainless Steel Welded Capsule
    • Diaphragm
      • Inconel
  • Relay: SPDT
  • UL, CSA
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark
Does not ship to IA, United States
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646DCE1-7076
CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port & Diaphragm,TeflonLeads view more
  • Adjustable Set Point Range:
    • Increasing: 2 to 18 psid, 13.8 to 124.1 kPa, 0.138 to 1.24 bar
    • Decreasing: 0.5 to 16.5 psid, 3.45 to 113.7 kPa, 0.035 to 1.14 bar

  • Deadband: Approximately 1.5 psi, 10.342 kPa, 0.103 bar
  • System Pressure (Maximum): 750 psig, 5171 kPa, 52 bar
  • Proof Pressure:
    • Both Ports: 1000 psig, 6894 kPa, 69 bar
    • High: 1000 psig, 6894 kPa, 69 bar
    • Low: 500 psig, 3447 kPa, 34.5 bar


    • Wetted Materials: 
      • Pressure Port: 
        • 1/2" FNPT 300 Stainless Steel

      • Diaphragm: 300 Stainless Steel Welded Capsule
      • O-Ring: (low side) Fluoro Silicon

    • Relay: SPDT
    • Leads: 18 inch Teflon
    • UL, CSA
      • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

    • CE Mark
    Does not ship to IA, United States
    Contact For Inventory
    646DCE2
    CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port & Diaphragm view more
    • Adjustable Set Point Range:

      • Increasing: 9-75 psid, 62.1-517.1 kPa, 0.62-5.2 bar
      • Decreasing: 3-69 psid, 20.7-475.7 kPa, 0.14-4.9 bar

      Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
    • System Pressure (Maximum): 750 psig
    • Proof Pressure:
      • Both Ports: 1000 psig
      • High: 1000 psig
      • Low: 500 psig



      • Wetted Materials:
        • Pressure Port:
          • 1/2" FNPT High Side
          • 1/4" FNPT Low Side
          • 300 Stainless Steel Welded Capsule

        • Diaphragm: Inconel 600

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

      • CE Mark
      Does not ship to IA, United States
      5 - 7 weeks
      646DCE2-7076
      CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port & Diaphragm,TeflonLeads view more
      • Adjustable Set Point Range:
        • Increasing: 9 to 75 psid, 62.1 to 517.1 kPa, 0.62 to 5.2 bar
        • Decreasing: 4 to 69 psid, 27.5 to 475 kPa, 0.276 to 4.76 bar

      • Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
      • System Pressure (Maximum): 750 psig, 5171 kPa, 52 bar
      • Proof Pressure:
        • Both Ports: 1000 psig, 6894 kPa, 69 bar
        • High: 1000 psig, 6894 kPa, 69 bar
        • Low: 500 psig, 3447 kPa, 34.5 bar


        • Wetted Materials:
          • Pressure Port:
            • 1/2" FNPT 300 Stainless Steel

          • Diaphragm: 300 Stainless Steel Welded Capsule
          • O-Ring: (low side) Fluoro Silicon

        • Relay: SPDT
        • Leads: 18 Inch Teflon
        • UL, CSA
          • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

        • CE Mark
        Does not ship to IA, United States
        5 - 7 weeks
        646DCE4-7076
        CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port & Diaphragm,TeflonLeads view more
        • Adjustable Set Point Range:

          • Increasing: 10-75 psi, 69.0-517.1 kPa, 0.69-5.2 bar
          • Decreasing: 3-69 psi, 20.7-475.7 kPa, 0.21-4.76bar

        • Deadband: Approximately 7 psi, 48.26 kPa, 0.48 bar
        • System Pressure (Maximum): 3000 psi,20684.27 kPa, 207 bar
        • Proof Pressure:
          • Both Ports: 5000 psi, 34473.79 kPa, 345 bar
          • High: 5000 psi, 34473.79 kPa, 345 bar
          • Low: 3000 psi,20684.27 kPa, 207 bar



          • Wetted Materials:
            • Pressure Port: 
              • 1/2" FNPT High Side
              • 1/4" FNPT Low Side
              • 300 Stainless Steel Welded Capsule

            • Diaphragm: 300 Stainless Steel

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

          • CE Mark
          Does not ship to IA, United States
          5 - 7 weeks
          646DCEM2-7076
          CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST P & D, DPDT TeflonLeads view more
          • Adjustable Set Point Range:

            • Increasing: 9 to 75 psid, 62.1 to 517.1 kPa, 0.62 to 5.2 bar
            • Decreasing: 4 to 69 psid, 27.5 to 475 kPa, 0.276 to 4.76 bar

          • Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
          • System Pressure (Maximum): 750 psig, 5171 kPa, 52 bar
          • Proof Pressure:
            • Both Ports: 1000 psig, 6894 kPa, 69 bar
            • High: 1000 psig, 6894 kPa, 69 bar
            • Low: 500 psig, 3447 kPa, 34.5 bar



            • Wetted Materials:
              • Pressure Port:
                • 1/2" FNPT 300 Stainless Steel

              • Diaphragm: 300 Stainless Steel Welded Capsule
              • O-Ring: (low side) Fluoro Silicon

            • Relay: DPDT
            • Leads: 18 Inch Teflon
            • UL, CSA
              • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D

            • CE Mark
            Does not ship to IA, United States
            5 - 7 weeks
            646DCEM4-7065
            CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port & Diaphragm, DPDTTeflon view more
            • Adjustable Set Point Range:

              • Increasing: 10-75 psi, 69.0-517.1 kPa, 0.69-5.2 bar
              • Decreasing: 3-69 psi, 20.7-475.7 kPa, 0.21-4.76bar

            • Deadband: Approximately 7 psi, 48.26 kPa, 0.48 bar
            • System Pressure (Maximum): 3000 psi,20684.27 kPa, 207 bar
            • Proof Pressure:
              • Both Ports: 5000 psi, 34473.79 kPa, 345 bar
              • High: 5000 psi, 34473.79 kPa, 345 bar
              • Low: 3000 psi,20684.27 kPa, 207 bar



              • Wetted Materials:
                • Pressure Port: 
                  • 1/2" FNPT High Side
                  • 1/4" FNPT Low Side
                  • 300 Stainless Steel Welded Capsule

                • Diaphragm: SST

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

              • CE Mark
              Does not ship to IA, United States
              5 - 7 weeks
              646DCEM4-7076
              CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port &Diaphragm, DPDT Teflon view more
              • Adjustable Set Point Range:

                • Increasing: 10-75 psi, 69.0-517.1 kPa, 0.69-5.2 bar
                • Decreasing: 3-69 psi, 20.7-475.7 kPa, 0.21-4.76bar

              • Deadband: Approximately 7 psi, 48.26 kPa, 0.48 bar
              • System Pressure (Maximum): 3000 psi,20684.27 kPa, 207 bar
              • Proof Pressure:
                • Both Ports: 5000 psi, 34473.79 kPa, 345 bar
                • High: 5000 psi, 34473.79 kPa, 345 bar
                • Low: 3000 psi,20684.27 kPa, 207 bar



                • Wetted Materials:
                  • Pressure Port: 
                    • 1/2" FNPT High Side
                    • 1/4" FNPT Low Side
                    • 300 Stainless Steel Welded Capsule

                  • Diaphragm: SST

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

                • CE Mark
                Does not ship to IA, United States
                5 - 7 weeks
                Close

                Specifications

                Brand

                Pressure Type

                • Differential Pressure

                Area Classification

                • Hazardous Area

                Approvals

                • ATEX
                • CE
                • CCC
                • CRN
                • CSA
                • cUL
                • Dual Seal
                • GOST
                • UL

                Adjustable or Pre-Set Set Point

                • Field Adjustable

                Set Point - PSI  ▲

                • Minimum: 2
                • Maximum: 75

                Set Point - PSI  ▼

                • Minimum: 0.5
                • Maximum: 69

                Set Point - kPa  ▲

                • Minimum: 13.79
                • Maximum: 517.1068

                Set Point - kPa  ▼

                • Minimum: 3.4474
                • Maximum: 475.7383

                Set Point - BAR  ▲

                • Minimum: 0.138
                • Maximum: 5.2

                Set Point - BAR  ▼

                • Minimum: 0.035
                • Maximum: 4.78

                Deadband - PSI   Approx.

                • Minimum: 1.5
                • Maximum: 6

                Deadband - BAR - approx.

                • Minimum: 0.103
                • Maximum: 0.414

                Process Connection Material

                • Stainless Steel

                System Pressure - Max.

                • 750 psig : 52 bar : 5171 kPa

                Diaphragm Material

                • Stainless Steel

                NACE

                • NACE MR 0175 / ISO 15156

                O-Ring

                • Ethylene Propylene
                • Viton
                • No O-Ring c/w Welded Capsule

                Enclosure Rating

                • IP 66
                • NEMA 4
                • NEMA 7
                • NEMA 9
                • NEMA 13

                Operating Temp. Range °C

                • Minimum: -40
                • Maximum: 86

                Operating Temp. Range °F

                • Minimum: -40
                • Maximum: 186

                Electrical Termination Type

                • Wire Leads 18" : 45 cm
                • Wire Leads 18" : 45 cm Teflon for Low Temp
                • Wire Leads 2 m : 200 cm

                Electrical Contacts Form

                • SPDT
                • DPDT
                • Double Break

                Electrical Contacts Material

                • Silver
                • Gold

                Voltage Electrical Rating

                • 0 - 250 VAC
                • 251 - 480 VAC
                • 0 - 125 VDC
                • 126 - 250 VDC

                Ampere Rating

                • 0.2 to 15 A

                SIL Level

                • SIL 2
                • SIL 3

                RoHS

                Housing Material

                • Aluminum

                Gender

                • Female

                NACE & NIST

                • NACE MR-0175: 2003

                Process Connection Material

                • 316 Stainless Steel

                Set Point Range - Decreasing

                • bar: 0.035 to 4.78
                • kPa: 3.5 to 475.7
                • psid: 0.5 to 69

                Operating Temperature

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

                Process Connection

                • 1/2" NPT Female Welded Diaphragm - Internal with Port Cavity

                Electrical Termination Type

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

                Environmental Protection

                • IP 54
                • IP 66
                • NEMA 4
                • NEMA 7
                • NEMA 9
                • NEMA 13

                Electrical Connectors

                • 1/2" NPT Male

                Adjustment Type

                • Field Adjustable

                Proof Pressure - Both Ports

                • bar: 69
                • kPa: 6,895
                • psig: 1,000

                Diaphragm Material

                • Stainless Steel

                Set Point Range - Increasing

                • bar: 0.138 to 5.2
                • kPa: 13.8 to 124.1
                • psid: 2 to 75

                Service

                • Sour - Oil & Gas

                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

                Deadband, Approximate

                • bar: 0.103 to 0.414
                • kPa: 10.4 to 41.3
                • psi: 1.5 to 6

                Electrical Contacts

                • Silver
                • Gold

                Approvals & Certifications

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

                Proof Pressure - Low Over High

                • bar: 34.5
                • kPa: 3447
                • psig: 500

                Electrical Assembly

                • Hermetic Seal

                Enclosure, Body Material

                • Aluminum

                Switch Type

                • SPDT
                • DPDT

                Proof Pressure - High Over Low

                • bar: 69
                • kPa: 6,895
                • psig: 1,000

                System Pressure

                • bar: 52
                • kPa: 5,171
                • psig: 750

                O-Ring Material

                • Ethylene Propylene (EPR)
                • Viton

                Electrical Certification

                • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Ex Tb IIIC, Baseefa 05-ATEX-0011X. (Option Y)
                • cUL, UL/CSA, Hazardous Areas, Div. 1, 2

                Area Classification

                • Hazardous Area
                Close