McDonnell & Miller Series AF1 Air Flow Switches
• For general purpose applications with medium and high velocity requirements
• Paddle fits 8″ (203mm) minimum duct size, or 6″ (152mm) if trimmed
• Brass, steel and aluminum construction
• Single pole, double throw snap switch
• Sensitivity adjusting screw makes flow adjustment easy
• Two electrical knock-outs allow connection from either end
• Can be equipped with a time delay relay
• Optional features
– Stainless steel
• Minimum ambient temperature 32°F (0°C)
• Maximum duct temperature 300°F (149°C)
