McDonnell & Miller 123010

AFE-1, Air flow switch w/ NEMA 7 \& 9 enclosure (Hazardous Environment Applications)

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

• ½” NPT conduit connection
• Paddle fits 8” (203mm) minimum duct size
• Single pole, double throw snap switch
• Brass, steel and aluminum construction
• Sensitivity adjusting screw makes flow adjustment easy
• Magnetic switching mechanism eliminates need for bellows
• Maximum ambient temperature 120 Deg. F (49 Deg. C)
• Maximum duct temperature 275 Deg. F (135 Deg. C)