Description
Cleveland Controls NS2-0221-00 Pressure Switch Overview
The Cleveland Controls NS2-0221-00 is a single-pole, double-throw (SPDT) pressure switch engineered for dependable performance in HVAC and building automation applications. Preset at a 1.35″ w.c. (water column) set point, this switch is designed to monitor and respond to air pressure changes within ductwork, air handling units, and other HVAC systems. It ships complete with a mounting bracket for straightforward installation.
Key Features
- SPDT (Single-Pole, Double-Throw) switching action for versatile circuit control
- Factory-set pressure set point of 1.35″ w.c. (water column)
- Includes mounting bracket for easy, secure installation
- Compact, rugged construction suitable for commercial and light industrial HVAC applications
- Designed for use in air pressure sensing and proving applications
- Cleveland Controls quality — a trusted name in HVAC pressure and air flow controls
Typical Applications
- Air handling units (AHUs) and fan coil units
- Duct static pressure monitoring
- Filter status and dirty filter detection
- Fan proving and interlock circuits
- Building automation and HVAC control systems
Product Specifications
- SKU: NS2-0221-00
- Brand: Cleveland Controls
- Switch Type: SPDT (Single-Pole, Double-Throw)
- Set Point: 1.35″ w.c. (water column)
- Includes: Mounting Bracket
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