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McDonnell & Miller General Catalogue Industrial Controls

McDonnell & Miller Series AFE-1 Air Flow Switches

• 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)

McDonnell & Miller Series AFE-1 Air Flow Switches

McDonnell & Miller Series AFE-1 Air Flow Switches provide continuous protection against a low water condition. Furthermore it satisfies pump control needs for commercial and industrial steam boilers.

If you need a different model other than those listed, please contact us at info@controlssupplychain.com.

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