The IFM PK7521 pressure sensor is engineered for industrial applications where accuracy, reliability, and durability are essential. Specially designed for measuring relative pressure, the PK7521 provides precise and stable data, making it an indispensable component for maintaining efficiency and safety in automated systems.

At the heart of its design, the PK7521 measures relative pressure, comparing system values against ambient atmospheric conditions. This capability makes it ideal for a wide range of industrial tasks, including monitoring hydraulic circuits, regulating pneumatic systems, supervising cooling processes, and ensuring pressure consistency in production environments. By offering continuous and reliable feedback, it helps operators prevent system failures, optimise resource use, and reduce costly downtime.

The sensor offers broad media compatibility, functioning seamlessly with both liquids and gases. This makes it a versatile choice across industries such as manufacturing, energy, logistics, machine building, and water treatment. Whether monitoring compressed air in pneumatic networks, hydraulic oil in power transmission, or process liquids in automation systems, the PK7521 provides accurate and repeatable results.

Built for industrial resilience, the PK7521 performs across a medium temperature range of -25…80 °C. This wide tolerance ensures stable performance in applications exposed to both lower and moderately elevated process temperatures, making the sensor highly adaptable to diverse system requirements.

On the electrical side, the PK7521 is designed for efficiency and robustness. It operates on a voltage supply range of 9.6…32 V DC, ensuring easy integration with standard industrial power systems. Its current consumption of less than 25 mA enhances energy efficiency, a valuable advantage in installations where numerous sensors are in operation.

Safety and reliability are reinforced by its Protection Class III rating, guaranteeing safe operation in low-voltage applications. This classification ensures compliance with international standards and supports dependable long-term operation in environments where safety and stability are non-negotiable.

In real-world use, the PK7521 is valued for its precision, repeatability, and durability. Its rugged construction allows it to withstand demanding operating conditions, while its compact design ensures straightforward installation and integration into existing infrastructure. The combination of IFM’s proven sensor technology with energy-efficient operation ensures excellent value and reliability over its lifecycle.

In summary, the IFM PK7521 pressure sensor delivers a balance of accuracy, energy efficiency, and ruggedness for industrial applications. With its ability to measure relative pressure in both liquids and gases, withstand challenging environments, and operate efficiently on low power, it is a trusted solution for ensuring consistent process performance in a variety of automation systems.