Description
The A.J. Antunes 8024204025 SMD Air Differential Pressure Switch is a high-quality OEM replacement part designed for precise airflow monitoring and pressure detection in commercial HVAC, refrigeration, and ventilation systems. Engineered by Antunes — a trusted manufacturer of industrial controls — this component delivers consistent performance and durability in demanding environments.
Key Features
- Accurate Pressure Sensing: Measures air differential pressure from 0.17 to 6 inches water column (WC) with a 0.5 in WC differential setpoint for reliable system control and fault detection.
- SPDT Switch Output: Single-Pole Double-Throw action ensures dependable switching to fans, dampers, compressors, or safety interlocks when airflow thresholds are reached.
- Durable OEM Design: Built with robust materials that withstand the rigors of commercial and industrial use, this Antunes pressure switch supports long service life and consistent performance.
- Standard Compression Fittings: 1/4″ compression connections make installation straightforward in existing ductwork or pressure tubing systems.
