ifm electronic PN Series Pressure Sensor, 0 - 250 bar Range, Relative, IO-Link, PN7571

ifm electronic PN7571 pressure sensor is part of the reliable PN Series, providing precise relative pressure measurements for industrial and automation fluid systems. Designed to cover a wide measurement range from 0 to 250 bar, this sensor offers an accuracy of ±0.5%, making it an ideal solution for monitoring hydraulic and pneumatic circuits in manufacturing, water treatment, and process industries.

Intended for monitoring and controlling fluid system pressures in industrial automation. Measures relative pressure from 0 to 250 bar with high ±0.5% accuracy. Features dual NC/NO switch outputs with customizable hysteresis.

Large, bright 4-digit alphanumeric electronic display with selectable red/green switching state indication. Rapid 3 ms response time for efficient process feedback and control. Robust housing made from fibreglass reinforced PBT GF30 and stainless steel, suitable for demanding environments.

Wide operating temperature range from -25°C up to 80°C for versatile installation. Supports IO-Link communication for advanced automation integration and monitoring. Highly stable ceramic measuring element provides precise readings and high overload tolerance.

This sensor is built with a robust enclosure rated at IP67 and IP65, ensuring reliability in harsh locations where exposure to dust, water jets, or mechanical stress is routine. The clear, illuminated digital display facilitates machine operator interaction, while dual switchable NC/NO outputs offer flexibility for both control and reporting functions in automated systems. The visual LED status indicators (switch selectable between constant red or red-green) strengthen operational safety, enabling quick identification of sensor state.

Advanced integration is enabled via IO-Link communication, making the PN7571 suitable for modern, interconnected industrial networks. With DIN EN and IEC compliance, the sensor is ideal for regulated environments and can be rapidly installed in existing control architectures.

Applications for the PN7571 pressure sensor span fluid handling systems, machine building, process automation, and equipment for water supply and filtration. Its fast response time supports dynamic systems that demand rapid feedback, while stable measurement elements withstand overpressure and environmental influences.

The sensor's housing is constructed of fibreglass-reinforced PBT GF30 and stainless steel, ensuring durability across a wide temperature range. With a supply voltage range from 18 V to 30 V DC and a response time of just 3 ms, the PN7571 combines efficiency with rugged dependability.

Typical use cases include industrial manufacturing lines, packaging automation, HVAC pressure monitoring, and process control for pumps and compressors. Discover more industrial automation, sensing, and control solutions from ifm electronic and browse the Pressure Sensors category on EnvMart.