Magnetic flow switch AFE-1

paddlefor airbrass

For industrial hazardous environment applications requiring a NEMA 7 (Class I, Division I, Group C and D) or NEMA 9 (Class II, Division I, Group E, F, and G) rated flow switch for medium velocity 1⁄2″ NPT conduit connection Paddle fits 8″ (203mm) minimum duct size Brass, steel and aluminum construction Single pole, double throw snap switch Magnetic switching mechanism eliminates need for bellows Sensitivity adjusting screw makes flow adjustment easy Maximum ambient temperature 120°F (49°C) Maximum duct temperature 275°F (135°C)