Pressure Sensing

Pressure Sensing

Cleveland Controls air flow pressure sensing switches perform electrical switching action at low positive, negative, or differential pressures. Fixed and adjustable set point models up to 12” wc are available. Numerous features, options, and accessories, both standard and custom, accommodate virtually any air flow or air pressure proving application. In addition, we provide the instrumentation necessary to install, calibrate, test, and maintain our sensing switches. HVAC, Energy Management, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by Cleveland Controls sensing switches.

Download: Air Pressure Sensing Switch Catalog 2024

 

AFS-222

AFS Series

Series AFS switches are a  large, versatile family of sensing switches. Economical and reliable, they are available with field-adjustable or factory-calibrated set points, and have a host of standard and custom features and options.

LEARN MORE

AFS-222

ANA Series

Series ANA switches are designed specifically for OEM applications where a fixed set point between 0.05″ & 12.0″ wc is required.

LEARN MORE

AFS-222

DDP Series

DDP switches provide dual switching action: two separately-operated, independently-adjustable SPDT snap-acting switches are mounted on a common foot bracket.

LEARN MORE

AFS-222

DFS Series

DFS switches are a simple, economical and reliable solution for many OEM applications.  A standard factory-fixed set point actuates on pressure rise as low as .03″ wc. A wide array of housing and mounting features, sample line connections, and terminal styles are standard.

LEARN MORE

AFS-222

DNS2 Series

Series DNS2™ dual set point sensing switches are designed for OEM applications where factory-calibrated and sealed dual set points (0.05″ to 10.0″ wc) are required.

LEARN MORE

AFS-222

NS2 Series

NS2 switches have field-adjustable or factory-calibrated set points between .05″ wc and 10″ wc.

LEARN MORE

AFS-222

FS Series

Series FS-751 are a family of air flow proving switches designed for duct heater, oven, and other HVAC or Energy Management applications.

LEARN MORE

AFS-222

RFS Series

Series RFS are economical general purpose switches featuring field-adjustable or factory calibrated set points between 0.15” wc and 5.0” wc.

LEARN MORE

AFS-222

PAS Series

Series PAS is a pneumatic sensing switch for intrinsically safe environments and other HVAC and Energy Management applications.

LEARN MORE

AFS-222

RSS Series

Series RSS: a family of economical and reliable switches featuring field-adjustable or factory-calibrated set points between .20”wc and 5”wc.

LEARN MORE

Precision. Every Day.