Description
Cleveland Controls NS2-3022-02 Overview
The Cleveland Controls NS2-3022-02 is a 2-stage high negative pressure switch designed to monitor and respond to negative pressure conditions in HVAC and air-handling systems. With a setpoint of -0.35″ w.c. (water column), this switch provides dependable two-stage switching action to protect equipment and maintain safe system operation.
Key Features
- 2-stage switching action for sequential or redundant control logic
- Negative pressure setpoint of -0.35″ w.c. (water column)
- Designed for high-pressure sensing applications in HVAC systems
- Compact, durable construction suited for commercial and industrial environments
- Cleveland Controls quality engineering for reliable long-term performance
Typical Applications
- Air handling units (AHUs) requiring negative pressure monitoring
- Combustion air proving and draft proving systems
- Fan status and airflow verification
- Commercial HVAC control panels requiring staged pressure switching
Why Choose the NS2-3022-02
Cleveland Controls has been a trusted name in pressure sensing and switching technology for HVAC professionals. The NS2-3022-02 delivers accurate, repeatable switching at its -0.35″ w.c. setpoint, making it an ideal choice for contractors and engineers who need confidence in their pressure control circuits. Its 2-stage design allows for flexible integration into multi-step control sequences or safety lockout schemes.
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