The IFM LK1023 level sensor is a robust and precise solution for continuous level detection in industrial process applications. Designed for use with hydrous coolants, oils, oil-based media, and water, this sensor ensures accurate measurement, reliable switching, and long service life in fluid monitoring systems.

At the core of the LK1023’s design is its ability to measure liquids with a dielectric constant greater than 2, covering a wide range of industrial fluids. This makes it highly versatile, suitable for monitoring hydrous coolants in machining processes, oil levels in lubrication systems, or water levels in reservoirs and storage tanks. Its reliability across multiple media types reduces the need for different sensors, simplifying system design and inventory management.

The sensor is built with a 472 mm probe, providing extended reach for deeper tanks or containers. This long probe ensures precise level detection and monitoring over a large measurement range, supporting applications where accurate tracking of fluid levels is essential. From coolant supply tanks in CNC machines to oil storage in hydraulic systems, the LK1023 ensures operators have dependable data to maintain safe and efficient operations.

The LK1023 comes with two digital outputs, providing flexible integration into automation and control systems. These outputs can be configured to signal different level conditions such as high, low, or critical limits, enabling operators to set alarms or activate pumps and valves as required. This dual-output feature enhances the functionality of the sensor, making it a practical tool for both monitoring and control tasks.

Temperature adaptability is another strength of this sensor. It is designed to operate within a medium temperature range of 0…35 °C, and can extend to 60 °C when used with the climate tube E43101. This flexibility makes it suitable for use in environments with fluctuating process temperatures, expanding its application potential.

The LK1023 is ideal for applications in machine tool industries, lubrication systems, water treatment facilities, and process control environments. Its ability to handle rapid changes in liquid levels—up to 200 mm/s—ensures it can provide accurate monitoring even in dynamic processes such as filling or draining cycles.

In summary, the IFM LK1023 level sensor combines extended measurement capability, dual output flexibility, and broad media compatibility. With its 472 mm probe, selectable outputs, and adaptability to different fluids and temperatures, it delivers dependable performance in demanding industrial environments. For operators seeking a cost-effective and versatile solution for fluid level detection, the LK1023 is a proven choice that ensures both accuracy and reliability.