Description
Cleveland Controls NS2-0438-00 Pressure Switch Overview
The Cleveland Controls NS2-0438-00 is a precision-engineered static pressure switch designed for reliable airflow and pressure sensing in a wide range of HVAC and building automation applications. With a factory-set switching point of 0.80″ w.c. (inches water column), this switch provides dependable, repeatable performance for monitoring duct static pressure, fan operation, filter status, and related air-handling system functions.
Key Features
- Factory-set switching point of 0.80″ w.c. (inches water column)
- Designed for static pressure sensing in air-handling and HVAC systems
- Compact, durable construction suitable for commercial and light industrial installations
- Suitable for monitoring fan operation, duct pressure, and filter status
- Cleveland Controls NS series — a trusted line for HVAC pressure control
- Easy field installation with standard pressure port connections
Common Applications
- Air handling units (AHUs) and rooftop units (RTUs)
- Duct static pressure monitoring
- Fan proof-of-operation verification
- Filter differential pressure monitoring
- Building automation and HVAC control systems
Why Choose Cleveland Controls
Cleveland Controls has been a trusted name in HVAC pressure sensing for decades. The NS series pressure switches are widely specified by mechanical engineers and relied upon by HVAC technicians for their accuracy, longevity, and ease of installation. The NS2-0438-00 is a direct replacement for systems requiring a 0.80″ w.c. setpoint, making it an ideal choice for service, retrofit, and new construction projects alike.
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