SIEMENS QPD15.150 AIR PRESSURE SWITCH 10-150 MBAR
The SIEMENS QPD15.150 air pressure switch is designed to provide precise differential control in medium and high air pressure applications. Its wide adjustment range ensures reliable operation in combustion systems with different capacities. Thanks to its fast switching capability, it instantly detects airflow changes and maintains system safety. The robust diaphragm structure and industrial-grade housing provide long service life advantages. Its easily adjustable structure speeds up maintenance and commissioning procedures.
The SIEMENS QPD15.150 air pressure switch is used in high-capacity burner systems, industrial fan applications, boiler automation systems, and HVAC installations. It operates as a safety component in systems requiring continuous differential air pressure monitoring. In cases of insufficient combustion air, it safely shuts down the system to improve equipment safety. It is widely used in power plants, process industries, and large-scale ventilation systems. Its reliable performance makes it a preferred solution in industrial automation projects.
