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      Barksdale Control Products 公司介紹

       
       
       
       
       
       
       
       
       
       
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      Barksdale's 9617 Series Sealed Piston Pressure Switches
      Series 9617 Pressure Switches

       

      Description

      Barksdale's 9617 Series Sealed Piston Pressure Switches offer extremely long life in a robust package, making them the ideal solution to your industrial pressure control needs. Sealed Piston Pressure Switches are ideal for applications demanding rapid cycling at high pressure. Available in various pressure ranges up to 7500 psi, sealed piston switches are suitable for use in industrial applications such as hydraulic presses, compactors, and machine tools. All models feature a durable, anodized aluminum enclosure with a tamper proof adjustment screw cover and an integrated 1/2" NPT conduit connector, and are rated to NEMA 4 as a standard. A clear cover allows easy viewing of the calibrated adjustment scale. For applications requiring a highly accurate switch in a durable package, Barksdale's 9617 Series Sealed Piston Pressure Switches are the ideal choice.

      Barksdale's 9617 Series Sealed Piston Pressure Switches

       

      Features

      • Unique leaf spring design
      • High reliability
      • Extremely long life
      • UL & CSA listed
      • High proof pressure upto 15 kpsi
      • Calibrated dial for easy setpoint adjustment

       

      Technical specifications

      General Specifications*

      Accuracy: ±2% of the adjustable range
      Switch:
      Type:
      Rating:

      Single pole double throw (SPDT) snap action; single circuit
      15 Amps @ 125, 250, or 480 VAC (Class B)
      Wetted Parts:
      Process Fitting:
      O-ring:
      Piston:
      Enclosure:

      Brass
      Buna-N
      440C stainless steel
      Anodized aluminum
      Electrical Connection Through 1/2" NPT conduit connection to screw terminals
      Enclosure Ratings: NEMA 4
      Pressure Connection: 1/4" NPT female
      Approvals:
      UL:
      CSA:

      UL File No. E42816
      Class 32311 02; File No. 022355-0.00
      Temperature Range:
      Operating:
      Storage:

      -20° to +165°F (-29° to +74°C)
      -40° to +200°F (-40° to +93°C)
      Adjustment Instructions:
      Setpoint:
      Loosen adjustment screw cover and open. Using a 5/16?? allen wrench, turn adjustment screw clockwise to increase setpoint, counterclockwise to decrease setpoint. The setpoint indicator (located inside enclosure) provides a visual indication of the
      approximate setpoint.
      Options: -Factory Pre-set
      -Cleaned for oxygen service
      -Stainless steel fi tting
      Shipping Weight: 1.75 lbs. approximate
      * See product confi gurator for additional options.

       

      Series 9617 Sealed Piston

      Rapid cycling at high pressure up to 7,500 psi

      Applications

      • Factory automation
      • Hydraulic presses
      • Compactors and balers
      • Hydraulic controllers
      • Machine tools

      Since 2007
         


      美國DMK Engineering Solutions公司
      信德邁科技(北京)有限公司 CNMEC Technology


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