Description
Cleveland Controls NS2-1178-00 Pressure Switch Overview
The Cleveland Controls NS2-1178-00 is a precision pressure switch engineered for dependable performance in HVAC and building automation applications. Featuring a factory-set setpoint of .05″ w.c. (inches water column), this switch is designed to detect and respond to very low differential or static air pressures — making it well suited for air proving, fan status monitoring, filter monitoring, and safety interlock applications.
Key Features
- Factory-set pressure setpoint of .05″ w.c. (inches water column)
- Mounting feet included for secure, stable installation
- Designed for low differential and static air pressure sensing
- Ideal for fan proving, filter status, and air flow verification
- Compact, rugged construction suited for commercial and light industrial HVAC systems
- Reliable switching action for safety interlock and control circuit applications
Typical Applications
- Air handler and AHU fan proving
- Filter differential pressure monitoring
- Duct static pressure safety cutouts
- Blower and inducer operation verification
- Building automation and HVAC control panel integration
Why Choose Cleveland Controls
Cleveland Controls has a long-standing reputation for manufacturing high-quality pressure switches and airflow controls trusted by HVAC professionals across commercial and industrial markets. The NS2 series delivers consistent, repeatable switching performance in demanding environments, providing peace of mind that your system is protected against unsafe operating conditions.
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