SIEMENS QPL25.150B GAS PRESSURE SWITCH 5-150 MBAR
The SIEMENS QPL25.150B gas pressure switch is a reliable safety control device designed for industrial gas systems requiring high operating precision. Its wide adjustable pressure range allows efficient use in burner and boiler systems of different capacities. The durable diaphragm structure and precise switching mechanism provide stable performance under continuous operating conditions. Thanks to its robust industrial-grade housing, the device is minimally affected by vibration and temperature fluctuations. Its electrical connection infrastructure enables easy integration with modern automation systems.
The SIEMENS QPL25.150B gas pressure switch is used in high-capacity burner systems, industrial boilers, process plants, hot air generation systems, and natural gas infrastructures. It is especially preferred in safety-focused applications where precise gas pressure monitoring is required. In HVAC systems, it supports safe gas flow management. By integrating with automation panels, it delivers effective performance in modern combustion control systems. It is also widely used in power generation plants and heavy industrial applications.
