Air Flow Switches

    Air flow switches are essential components in the Industrial & Commercial category of products, serving as devices that monitor and control air flow in ventilation and air conditioning systems. These switches are equipped with sensors that detect changes in air flow rates, and based on the set thresholds, they trigger specific actions such as activating fans, signaling alarms, or initiating safety measures. Air flow switches play a critical role in ensuring proper air circulation, maintaining indoor air quality, and preventing potential hazards in various industrial and commercial applications. They are widely used in HVAC systems, clean rooms, air handling units, fume hoods, and industrial processes, where they contribute to energy efficiency and safety by providing real-time monitoring and control over air flow.

    Crossroads Controls, Honeywell, ITT McDonnell Miller, and Schneider are prominent brands known for their expertise in manufacturing high-quality air flow switches. These brands offer a diverse range of switches designed to meet the specific needs of industrial and commercial applications. With their precision engineering and adherence to industry standards, Crossroads Controls, Honeywell, ITT McDonnell Miller, and Schneider have earned the trust of professionals in the industry. For those seeking reliable air flow switches for their projects, ControlsCentral.com is a trusted supplier that stocks a comprehensive selection from these reputable brands, providing a convenient and reliable platform to access the necessary components for efficient air flow monitoring and control.

Industrial & Commercial  /  Air Flow Switches
Total: 123 item(s)
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C645A1063

Honeywell, Inc.

Gas/Air Pressure Switch, 5 to 35 in. w.c.

$212.27

C645B1013

Honeywell, Inc.

Gas/Air Pressure Switch, 3 to 21 in. w.c., Manual Reset

Call for pricing.

C645B1039

Honeywell, Inc.

Gas/Air Pressure Switch, 5 to 35 in. w.c.

Call for pricing.

C645C1020

Honeywell, Inc.

Air Pressure Switch, 0.6 to 5.3 in. w.c.

Call for pricing.

C645C1038

Honeywell, Inc.

Air Pressure Switch, 0.6 to 5.3 in. w.c.

$108.05

C645D1052

Honeywell, Inc.

Air Pressure Switch, 2.0 to 20.0 in. w.c.

Call for pricing.

CCE1001

KMC Controls, Inc.

SPDT w / Case & Cover PRESSURE-ELECTRIC RELAYS

$139.15

CCE1002

KMC Controls, Inc.

DPDT w / Case & Cover PRESSURE-ELECTRIC RELAYS

$68.93

DFS221112

Hays Cleveland

DFS-221-112 Air Flow Proving Switch

$36.39

H402

Edwards

"O"RINGS 1/4"OD SENSING BULB

Call for pricing.

HC37GQ228

Carrier Corporation

1/5HP 208-230V 1PH COND MTR

Call for pricing.

NR21

IDEC Corp.

DIN Rail Plug-in Base for Model NRAS/NRAN, 1-pole

Call for pricing.

PC301

Schneider Electric (Barber Colman)

PC-301 Two-Position Air Flow Pressure Switch

$158.23

PF307

Schneider Electric (Barber Colman)

Floating Pressure Air Flow Switch; PF-30X Series

$864.10

S437A1009

Honeywell, Inc.

Sail Switch, 1 SPST with Case and Cover

$206.14

S437A1025

Honeywell, Inc.

Sail Switch, 1 SPST with Case and Cover

$202.15

S437B1008

Honeywell, Inc.

Sail Switch, 1 SPST

Call for pricing.

S637A1004

Honeywell, Inc.

Sail Switch, 1 SPDT with Case and Cover

Call for pricing.

SFC125265

Sealed Unit Parts Company, Inc. (SUPCO)

125 PSI Pressure Switch, Fan Cycling LP

$12.97

SFC150225

Sealed Unit Parts Company, Inc. (SUPCO)

150 PSI Pressure Switch, Fan Cyclin

$14.21

SFC170250

Sealed Unit Parts Company, Inc. (SUPCO)

170 PSI Pressure Switch, Fan Cycling LP

$15.48

SFC210275

Sealed Unit Parts Company, Inc. (SUPCO)

Pressure Switches - Manual Reset HP and Fan Cyclin

$14.21

SFC300400

Sealed Unit Parts Company, Inc. (SUPCO)

300 PSI Pressure Switch, Fan Cyclin

$14.21

SHP275195

Sealed Unit Parts Company, Inc. (SUPCO)

275 PSI Pressure Switch, High Pressure

$14.26