The IFM PK6523 pressure sensor is a durable and accurate measuring device engineered to deliver reliable relative pressure monitoring in demanding industrial applications. With its robust design, versatile media compatibility, and efficient electrical operation, the PK6523 ensures consistent performance and long-term dependability in a variety of environments.

At the heart of the PK6523 is its capability to measure relative pressure, which compares system pressure against ambient atmospheric pressure. This function makes it well-suited for monitoring processes such as hydraulics, pneumatics, cooling systems, and other pressure-dependent applications. By providing continuous, real-time data, the PK6523 helps operators maintain control, improve efficiency, and safeguard equipment from pressure-related issues.

One of the strengths of the PK6523 is its broad media compatibility. It can be used reliably with both liquids and gases, ensuring adaptability across industries such as manufacturing, water treatment, energy, and general automation. Whether measuring compressed air in pneumatic systems, hydraulic fluid in power circuits, or water in industrial processes, the sensor delivers precise and repeatable results.

The PK6523 is engineered to handle a medium temperature range of -25…80 °C, making it suitable for diverse industrial conditions. This allows it to perform consistently in both cooler environments and moderately high-temperature processes, offering flexibility for integration into a variety of systems.

From an electrical standpoint, the PK6523 is built for efficiency and safety. It operates within a voltage range of 9.6…32 V DC, ensuring compatibility with standard industrial power supplies. With a current consumption of less than 25 mA, it is energy-efficient, making it especially valuable in installations with multiple sensors where overall power usage is a key consideration.

The device also provides strong insulation resistance, with a minimum of 100 MΩ at 500 V DC. This ensures stable signal integrity, safe electrical isolation, and dependable performance, even in electrically noisy environments. Rated to Protection Class III, the PK6523 supports safe low-voltage operation in compliance with international standards, reinforcing its suitability for sensitive and safety-critical applications.

In practical use, the PK6523 delivers precise, stable, and repeatable measurements, helping operators reduce downtime, optimise system performance, and achieve consistent process quality. Its compact yet rugged construction makes it easy to install and ensures long service life, even under demanding operating conditions.

In summary, the IFM PK6523 pressure sensor combines precision, energy efficiency, and robust safety features. With its relative pressure measurement capability, wide media compatibility, broad temperature range, and high insulation resistance, it is an excellent choice for industries that require dependable pressure monitoring in both liquid and gas applications.