Mechanical flow switch 530

for airhorizontalstainless steel

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" or larger ducts. PRODUCT APPLICATIONS Low air flow condition duct alarm. 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).