Ranges from 200 to 1800 FPM, Stainless Steel Vane, ABS Housing

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

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

Product Applications
- Air flow proving in HVAC systems


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Tel : 02-911-4761-5 
Hotline : 095-365-8531​​​​​​​
E-mail : pvn@pvn.co.th