Model 530 Air Flow Switch
March 25, 2020
Series P3 Polypropylene Flow Switch
March 25, 2020

Series AVFS Air Flow Switch

Product Applications

  • Fan monitoring
  • Filter monitoring
  • Damper feedback
  • Air handlers

The Model AAFS-1 Adjustable Air Flow Switch is capable of detecting a wide range of air velocities with minimal user calibration. The adjustable screw changes the set point at which the SPDT snap switch engages. Quality features include a stainless steel vane, galvanized steel base, and ABS enclosure. The unit is field adjustable from 200 to 1800 FPM (1 to 9.2 m/sec).x.