Description
The Cleveland Controls NS2-0267-00 is a precision-engineered static pressure switch designed for reliable airflow and pressure sensing in a wide range of commercial and residential HVAC applications. With a factory-set trip point of 1.07″ w.c. (inches water column), this switch provides dependable proof-of-flow or proof-of-pressure monitoring to help protect equipment and ensure safe, efficient system operation.
Key Features
- Factory-set pressure set point of 1.07″ w.c. (inches water column)
- Designed for static pressure sensing in air handling and ventilation systems
- Compact, durable construction suited for commercial and residential HVAC installations
- Snap-action switching mechanism for positive, reliable actuation
- Suitable for proof-of-flow, proof-of-pressure, and safety interlock applications
- Easy field installation with standard mounting provisions
Common Applications
- Air handling units (AHUs)
- Furnaces and rooftop units
- Ventilation and exhaust fan systems
- Draft proving and combustion air proving circuits
- HVAC safety interlock and control circuits
Why Choose Cleveland Controls
Cleveland Controls has been a trusted name in HVAC pressure and airflow sensing for decades. The NS2 series pressure switches are widely specified by OEMs and HVAC contractors for their consistent performance, long service life, and straightforward installation. The NS2-0267-00 is a direct replacement or upgrade option for systems requiring a 1.07″ w.c. switching point.







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