SIEMENS QPL25.500B GAS PRESSURE SWITCH 100-500 MBAR
The SIEMENS QPL25.500B gas pressure switch is an industrial-grade safety device developed to provide reliable monitoring in high-pressure gas lines. Thanks to its wide operating and adjustment range, it delivers effective performance in large-capacity burner and boiler systems. Its precise switching mechanism quickly detects pressure fluctuations and helps maintain system safety. The durable housing structure ensures long service life even under harsh industrial conditions. Its compact design and standard connection structure allow easy integration into automation systems.
The SIEMENS QPL25.500B gas pressure switch is used in large-scale industrial burner systems, power generation plants, process lines, hot air generators, and natural gas distribution systems. It serves as a safety component especially in applications requiring high gas pressure monitoring. In HVAC and central heating systems, it supports safe gas flow supervision. By integrating with automation panels, it provides reliable process control. The device is widely preferred in heavy industrial facilities and continuously operating production lines.
