Flow Switch

Model No.: LFJZL50/65/80/100/125/150/200


  • Flow sensitivity range: 4-10 GPM(15-38LPM)
  • Contact rating: 8A@250VAC,3A@24VDC, 2.5A@ 30VDC
  • Working Pressure: 450PSI
  • Designed for both indoor and outdoor use.


  • Designed for both indoor and outdoor use; temperature range 0° C to 68° C.
  • Equipped with tamper resistant screws to prevent unauthorized entry.
  •  Two synchronized switches are enclosed in a durable terminal block. Terminals are easy to read and wire.
  • Built-In mechanical time delay feature; minimizing the risk of false alarms due to pressure surges or air trapped in the system
  • Offers excellent performance during riser vibrations caused by large in-rushes of water.