Buy now! $96.75USD
Dwyer

AAFS - Adjustable Air Flow Paddle Switch

Capable of detecting a wide range of air velocities with minimal user calibration

Buy now!
$96.75USD
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AAFS Adjustable Air Flow Paddle Switch 07411

 The MODEL AAFS Adjustable Air Flow Switch is capable of detecting a wide range of air velocities with minimal user calibration. Quality features include a stainless steel vane, galvanized steel base, and ABS enclosure.

 
• Adjustable air flow sensitivity from 200 to 1800 FPM
• High current (15 A) rated SPDT contact
• IP65 enclosure rating
Weight:13.6 oz (380 g).
Enclosure Rating:IP65.
Set Point:Internal screw.
Mounting Orientation:Horizontal duct flow.
Process Connection:Flange.
Electrical Connection:Screw terminal with M18 x 1.5 cable gland.
Electrical Rating:15(8) A @ 250 VAC.
Switch Type:SPDT.
Humidity Limits:10 to 90%, noncondensing.
Temperature Limits:Ambient: -40 to 180°F (-40 to 85°C); Process: -14 to 185°F (-10 to 85°C).
Housing:ABS.
Wetted Materials:Vane: SS; Lever: Brass; Base: Galvanized steel.
Service:Air and compatible gas.

 • Air flow proving in HVAC systems

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