Description
The Cleveland Controls AFS-262 is a single-pole, single-throw (SPST) adjustable air flow switch engineered for dependable air pressure sensing in HVAC systems and air handling applications. Featuring a wide adjustable range of 0.05 to 2 inches water column (W.C.), this switch provides the flexibility to fine-tune setpoints to match the specific demands of virtually any air distribution system.
Premium Gold Contacts
The AFS-262 is equipped with gold-plated contacts, delivering superior electrical conductivity and long-term corrosion resistance. Gold contacts are especially well-suited for low-current control circuits, minimizing contact resistance and ensuring consistent, chatter-free switching performance over an extended service life.
Key Features
- Adjustable differential pressure range: 0.05″ to 2.0″ W.C.
- SPST (Single-Pole, Single-Throw) switching action
- Gold-plated contacts for enhanced conductivity and corrosion resistance
- Wide setpoint adjustability for versatile installation across multiple system types
- Compact, durable construction suited for commercial and industrial HVAC environments
- Designed for air flow proving and safety interlock applications
Typical Applications
- Air handling units (AHUs) — fan proving and flow verification
- Duct pressure monitoring and control
- Filter status and dirty-filter indication
- Safety interlock circuits in commercial HVAC systems
- Blower and fan operation confirmation
Why Choose the AFS-262?
Cleveland Controls has long been a trusted name in HVAC pressure and flow switching. The AFS-262 combines a broad adjustment range with the reliability of gold contacts, making it an ideal choice for contractors and building automation professionals who demand consistent performance in demanding air system environments.
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