The IFM PN2571 is a high-performance pressure sensor engineered for accurate and dependable relative pressure measurement in a broad spectrum of industrial environments. Combining a rugged construction with advanced sensing technology, it delivers precise and reliable results for both liquids and gases, making it a versatile solution across many applications.

Central to the PN2571’s performance is its metallic thin-film measuring cell. This advanced technology provides outstanding sensitivity and accuracy, ensuring that even subtle changes in pressure are captured with precision. Unlike traditional measuring elements, thin-film cells deliver excellent repeatability and long-term stability, while offering robust resistance to wear and mechanical stress. This makes the PN2571 a reliable choice for continuous monitoring in demanding industrial systems.

The sensor is equipped with a threaded G 1/4 external process connection, designed in accordance with DIN EN ISO 1179-2, ensuring secure and standardised integration into industrial piping and hydraulic systems. Additionally, it includes an M5 internal thread, which provides flexibility for alternative fittings or configurations, further broadening its application possibilities. This dual-connection approach makes the PN2571 adaptable to a variety of installations, reducing integration time and increasing convenience for technicians.

Durability and reliability are enhanced by the use of gold-plated contacts. These ensure excellent electrical conductivity and protect against oxidation, corrosion, and signal loss. The result is a stable, long-lasting connection between the sensor and the control system, even in environments subject to vibration, moisture, or fluctuating temperatures.

The PN2571 is designed to operate effectively with both liquids and gases, making it highly versatile for industries such as hydraulics, pneumatics, chemical processing, and water treatment. With an operating medium temperature range of -25 to 80 °C, it performs reliably in conditions that demand both robustness and consistency.

By measuring relative pressure, the PN2571 plays a critical role in monitoring system performance, maintaining safety, and ensuring efficiency. It provides real-time data that enables operators to detect anomalies such as leaks, pressure drops, or overloads, allowing preventive action to be taken before costly downtime or equipment damage occurs.

In summary, the IFM PN2571 combines cutting-edge thin-film sensor technology with rugged mechanical design and reliable electrical connectivity. Its dual-thread process connections, gold-plated contacts, and versatile operating capabilities make it a trusted choice for engineers and operators who require accuracy, stability, and ease of integration in pressure measurement applications. With the PN2571, industries can achieve higher reliability, improved safety, and enhanced process control across diverse liquid and gas systems.