Model 530 Air Flow Switch

Adjustable from 400-1600 FPM, Stainless Steel Vane

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.

Models & Ordering

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Model Number Description Usually Ships Price Order
530 Air flow switch. Same Day $86.00 Order

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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.

Model Chart

EXAMPLE
530
AT
Model 530 Vane Operated Air Flow Switch, with aluminum tag.
MODEL
530
 
Vane Operated Air Flow Switch
OPTIONS
 
AT
ST
Aluminum Tag
Stainless Steel Tag

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