SIEMENS QPD15.003 AIR PRESSURE SWITCH 0,7-3 MBAR
The SIEMENS QPD15.003 air pressure switch is a compact safety device designed for precise control in low-pressure air and gas applications. The device continuously monitors airflow and differential pressure in burner systems to help maintain safe operating conditions. Thanks to its adjustable low-pressure range, it delivers high performance in small and medium-sized combustion systems requiring sensitive air control. Its durable housing structure provides resistance against long-term industrial operating conditions, while its fast switching capability improves overall system safety. Easy installation and standard connection structure allow seamless integration into various automation and burner systems.
The SIEMENS QPD15.003 air pressure switch is widely used in natural gas and fuel-oil burners, hot air generators, industrial boiler systems, and HVAC applications. It serves as a safety device especially in systems requiring low air pressure monitoring. It provides reliable performance in automation systems where continuous monitoring of combustion air flow is required. It is also preferred for controlling air fans and airflow systems in industrial facilities. Thanks to its compact structure, it is commonly used by both OEM manufacturers and maintenance service companies.
