Festo SFAW Series Flow Sensor

For cooling circuit monitoring, leakage, line break monitoring, process water monitoring, and fill level monitoring.

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Highlights...

Features

  • 1.8 to 100l/min flow measuring range
  • Max. operating pressure:
    • 0 to 12bar
    • 0 to 1.2MPa
    • 0 to 174 PSI
  • Max. overload pressure:
    • 40bar
    • 4MPa
    • 580 PSI
  • 0 to 32l/min or 0 to 100l/min characteristic flow rate curve
  • Unidirectional flow
  • Vortex flow measurement method
  • PT1000 temperature measurement method
  • RCM and cULus listed (OL) certification
  • RoHS-compliant

The Festo SFAW Series Flow Sensor is intended to measure and monitor the flow, volume, and temperature of liquid media in piping systems or in terminals in industry. The flow velocity is recorded in accordance with the vortex principle. The flow rate and the accumulated volume are calculated from the flow velocity. An optional, integrated temperature sensor records the temperature of the media. Connection to higher-level systems is provided by 2 switching outputs, an analog output and/or an IO-Link interface, depending on the type. The outputs can be configured as appropriate to the application. 

The switching outputs can be configured to monitor a threshold value or a range. Either PNP or NPN and either normally open (NO) or normally closed (NC) can be set for the outputs. Process values can be read out and parameters changed and transmitted to additional devices via the IO-Link interface.