The Model 530 air flow switch provides excellent sensitivity and reliability at a very reasonable price. Quality features include a rugged die cast body, stainless steel vane and SPDT snap switch. Unit is field adjustable from 400-1600 FPM. Mounting is fast and simple, with only two screws needed. Vane fits 6 in. or larger ducts.

SPECIFICATIONS
Service: Air and non-combustible gas flow.
Wetted Materials: Consult factory.
Vane: Stainless Steel.
Temperature Limit: 180°F (82°C).
Switch Type: SPDT.
Electrical Rating: 125 VAC - 9.8 amp full load 58.8 amp locked rotor. 250 VAC -4.9 amp full load 29.4 amp locked rotor. Pilot Rating: 470 VA at 125, 250 VAC. Resistive: 15 amp at 125, 250, or 480 VAC.
Electrical Connections: Screw type terminal.
Conduit Connection: 7/8" conduit hole.
Mounting Orientation: Horizontal duct flow.
Set Point Adjustment: Screw type.
Weight: 1 lb, 1 oz (481.94 g).
Agency Approvals: UL, CSA, CE.

CAUTION: FOR USE ONLY WITH AIR OR NON-COMBUSTIBLE NON-CORROSIVE GASES. UNIT IS NOT SEALED AGAINST DUST.

Range 400-1600 FPM mounted on top of horizontal duct.