The IFM PN3093 pressure sensor is a high-performance solution for industrial pressure monitoring, engineered to deliver precise and reliable relative pressure measurements across a wide range of applications. With its robust ceramic-capacitive sensing element, broad media compatibility, and safe low-voltage operation, it provides consistent performance in demanding automation environments.

At the core of the PN3093 lies its ceramic-capacitive pressure measuring cell, a technology known for its excellent stability, repeatability, and resistance to aggressive media. Ceramic elements are highly resilient against corrosion, abrasion, and chemical exposure, making them superior to metallic alternatives in many fluid applications. This ensures long-term accuracy with minimal drift, reducing maintenance and recalibration requirements.

The PN3093 is designed for broad application flexibility, capable of monitoring both liquids and gases. This dual capability makes it a valuable tool in industries such as process automation, hydraulics, pneumatics, and water treatment. Whether it is monitoring hydraulic oil in machinery, compressed air in pneumatic systems, or liquids in process circuits, the PN3093 provides operators with precise and actionable pressure data.

Temperature resilience is another strength of this sensor. With an operational range of -25…80 °C, the PN3093 delivers reliable performance in both chilled and moderately heated environments. This makes it suitable for use in diverse process conditions, from cooling and water supply systems to industrial production environments requiring stable operation.

On the electrical side, the PN3093 is designed for both safety and efficiency. It operates within 18…30 V DC, meeting SELV/PELV requirements for safe low-voltage operation. This not only safeguards personnel but also ensures compatibility with international standards, enabling deployment in global industrial settings. Its low current consumption of less than 35 mA further enhances efficiency, particularly important in installations where multiple sensors are integrated into large monitoring systems.

The use of gold-plated contacts ensures stable, corrosion-resistant connections that preserve signal integrity over time. This added durability reduces the risk of electrical faults and improves the long-term reliability of the sensor, even in challenging or electrically noisy environments.

In practice, the PN3093 provides consistent, accurate, and repeatable pressure measurements, helping operators improve process efficiency, reduce downtime, and protect equipment from overpressure conditions. Its rugged design makes it well-suited to harsh industrial environments, while its compact form factor allows for easy installation in both new and retrofit systems.

In summary, the IFM PN3093 pressure sensor delivers an excellent balance of accuracy, resilience, and versatility. With its ceramic-capacitive technology, safe SELV/PELV operation, wide media compatibility, and energy-efficient design, it is a dependable choice for industries requiring robust and long-term relative pressure monitoring solutions.