• Barksdale Series B1T Bourdon Tube Pressure Switch, Housed, Single Setpoint, 240 to 4800 PSI, B1T-S48SS

Barksdale Series B1T Bourdon Tube Pressure Switch, Housed, Single Setpoint, 240 to 4800 PSI, B1T-S48SS

$853.00 $767.70
Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.  
Shipping Weight:
3.00 LBS

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Barksdale's Bourdon Tube Pressure Switches offer instrument class accuracy, making them an ideal solution to your pressure control needs when accuracy is critical. Built-in over-travel stops allow for higher proof pressures than most other pressure switch technologies. Setpoints are easily adjusted via an internal adjustment screw. Available in single and dual configurations, Bourdon Tube Pressure Switches are adaptable for use in a wide range of industrial applications. A variety of limit switches is available to allow for a multitude of electrical switching conditions. For applications requiring a highly accurate switch in a highly durable package, Bourdon Tube Pressure Switches are the ideal solution.

  • High accuracy
  • High pressure up to 18,000 psi
  • Tamper-proof external adjustment
  • Single and dual switching capability
  • Water tight housing versions available (NEMA 4)

  • Oil & gas
  • Medical applications
  • Mining
  • Compressors
  • Power plants
  • Water pumps
  • Hydraulic power units
  • Pneumatic devices
  • General industrial applications

Factory preset setpoint options are available. Contact FLW for further information.

Product Specifications

General Specifications

Accuracy:± 1% of the adjustable range
Electrical Connection:Housed Model: Internal terminal strip via conduit connection
Adjustable Range
Decreasing - psi (bar)Increasing - psi (bar)
240 (16)4715 (321)325 (21.7)4800 (327)
Type:Single pole double throw (SPDT); Single setpoint housed
Rating:15 amps @ 125/250/480 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC
Wetted Parts
Process Fitting & Bourdon Tube:316 stainless steel
Enclosure:Anodized aluminum
Process Connection:1/4" NPT

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