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DWYER Air Flow Switch: SPDT, 250V AC, 15 A, 1,800 fpm Max, 200 fpm Horizontal - Airflow Switches
DWYERAirflow Switches

DWYER Air Flow Switch: SPDT, 250V AC, 15 A, 1,800 fpm Max, 200 fpm Horizontal

SKU 3G-OTH-69266

Brand
DWYER
Item
Air Flow Switch: SPDT, 250V AC, 15 A, 1,800 fpm Max, 200 fpm Horizontal
Category
Airflow Switches
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Technical Specifications

DWYER
Brand
DWYER
Contact Form
SPDT
Input Voltage
250V AC
Housing Material
ABS
Manufacturer Part Number
AAFS
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Technical Documents

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DWYER Products
3G Electric (S) Pte. Ltd. — Singapore

Used in

Common applications for DWYER
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

DWYER Products

3G Electric supplies DWYER airflow switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Air Flow Switch: SPST, 30V DC/250V AC, 3 A, 1,969 fpm Max, 197 fpm Horizontal (MPN AVFS-2). Key specifications — Contact Form: SPST; Input Voltage: 30V DC/250V AC; Housing Material: PBT; NEMA Rating: 4X; Brand: DWYER.
Air Flow Switch: SPST, 30V DC/250V AC, 3 A, 1,969 fpm Max, 197 fpm Horizontal (MPN AVFS-1). Key specifications — Contact Form: SPST; Input Voltage: 30V DC/250V AC; Housing Material: PBT; NEMA Rating: 4X; Brand: DWYER.
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Air Flow Switch: SPST, 30V DC/250V AC, 3 A, 1,969 fpm Max, 197 fpm Horizontal (MPN AVFS-1). Key specifications — Contact Form: SPST; Input Voltage: 30V DC/250V AC; Housing Material: PBT; NEMA Rating: 4X; Brand: DWYER.
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