Description
Cleveland Controls DDP-109-210 Air Pressure Sensing Switch Overview
The Cleveland Controls DDP-109-210 is a differential air pressure sensing switch engineered for dependable performance in commercial and industrial HVAC applications. Designed to monitor and respond to changes in air pressure, this switch helps protect equipment, verify airflow, and maintain system efficiency across a wide range of installations.
Key Features
- Differential air pressure sensing design for accurate airflow detection and monitoring
- Reliable switching action provides positive equipment protection and system verification
- Rugged construction built to withstand demanding commercial HVAC environments
- Compact form factor allows for flexible installation in tight spaces
- Suitable for use with air handling units, blowers, fans, and duct systems
- Cleveland Controls quality engineering ensures long service life and consistent operation
Common Applications
- Air handling unit (AHU) airflow proving and fan status verification
- Filter monitoring and dirty filter detection
- Blower and fan proving in heating, cooling, and ventilation systems
- Commercial and industrial HVAC control systems
- Building automation and energy management integration
Why Choose Cleveland Controls
Cleveland Controls has been a trusted name in pressure sensing and HVAC control technology for decades. Their DDP series differential pressure switches are widely specified by mechanical engineers and HVAC professionals for their accuracy, durability, and ease of installation. The DDP-109-210 continues this tradition, offering a reliable solution for air pressure monitoring needs in modern HVAC systems.







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