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646DZE Series Pressure Switch

Brand: Custom Control Sensors

Features

  • Adjustable Set Point Range
    • Increasing
      • psid   1.2 - 75
      • kPa    8.3 - 517.1
      • bar    0.083 - 5.2
    • Decreasing
      • psid   0.4 - 71
      • kPa    2.8 - 489.5
      • bar    0.028 - 4.9
  • Deadband - Approximate: 0.8 - 4 psi, 5.51 - 27.6 kPa, 0.055 - 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" Female NPT 300 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: 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   1.2 - 75
      • kPa    8.3 - 517.1
      • bar    0.083 - 5.2
    • Decreasing
      • psid   0.4 - 71
      • kPa    2.8 - 489.5
      • bar    0.028 - 4.9
  • Deadband - Approximate: 0.8 - 4 psi, 5.51 - 27.6 kPa, 0.055 - 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" Female NPT 300 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: 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 Illinois, United States 60608 in USD. Change location or currency.

Models matching criteria: 4
646DZE2
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Viton view 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
Contact Us
$1,246.40 USD
Min Quantity 1
646DZE1
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port, Polyimide, Viton 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: 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
Contact Us
$1,256.36 USD
Min Quantity 1
646DZEM2-7008
CCS DUAL-SNAP Differential Press.Switch,Haz.Area,1/4"NPT300SSTPort,Polyimide,Viton,DPDT,GoldContacts view 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
    $2,387.44 USD
    Non-Cancellable / Non-Refundable
    646DZEM4-7011
    CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton,DPDT view 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
      Close

      Specifications

      Brand

      Pressure Type

      • Differential Pressure

      Area Classification

      • Hazardous Area

      Approvals

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

      Field Adjustable or Pre-Set Set Point

      • Field Adjustable

      Process Connection Type & Size

      • 1/4"-18 NPT Female

      Process Connection Material

      • Stainless Steel

      Diaphragm Material

      • Polyimide

      O-Ring

      • Ethylene Propylene
      • Viton

      Enclosure Rating

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

      Electrical Connection Size

      • 1/2"-14 NPT Male

      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

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

      Ampere Rating

      • 0.2 to 15 A

      SIL Level

      • SIL 2
      • SIL 3

      RoHS Compliance

      • Yes

      Housing Material

      • Aluminum

      Gender

      • Female

      Proof Pressure - Both Ports

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

      Service

      • Sour - Oil & Gas

      Operating Temperature

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

      System Pressure

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

      Electrical Certification

      • ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Baseefa 07-ATEX-0108X. (Option Y)
      • cUL, UL/CSA, Hazardous Areas, Div. 1, 2

      Proof Pressure - Low Over High

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

      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

      Set Point Range - Decreasing

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

      Set Point Range - Increasing

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

      Electrical Assembly

      • Hermetic Seal

      Proof Pressure - High Over Low

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

      Deadband, Approximate

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

      Electrical Connectors

      • 1/2" NPT Male
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