Description
The Cleveland Controls AFS-262-191 is a dependable air flow switch engineered for use in commercial and industrial HVAC air handling systems. Designed to confirm the presence or absence of airflow, this switch provides critical proof-of-flow protection for fans, blowers, and air handling units — helping prevent equipment damage and ensuring safe, efficient system operation.
Key Features
- Reliable differential pressure-actuated switching for accurate airflow detection
- Designed for installation in ductwork and air handling unit applications
- Provides proof-of-flow interlock to protect fans, blowers, and downstream equipment
- Rugged construction built to withstand demanding commercial HVAC environments
- Simple installation with standard duct penetration mounting
- Snap-action switching mechanism for positive, repeatable actuation
Typical Applications
- Air handling units (AHUs)
- Fan coil units
- Commercial rooftop units
- Blower proof-of-operation interlocks
- Building automation and HVAC control systems
Why Choose Cleveland Controls
Cleveland Controls has a long-standing reputation for manufacturing high-quality pressure and flow sensing devices trusted by HVAC professionals across commercial and industrial markets. The AFS series air flow switches are a go-to solution for contractors and engineers who need reliable airflow verification in their systems.
For complete specifications, wiring diagrams, and installation instructions, refer to the manufacturer’s product documentation or contact our team at Jackson Systems.
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