The IFM TN2435 is a high-performance temperature sensor engineered for accurate monitoring of liquids and gases in industrial automation. Combining precision measurement, robust mechanical construction, and digital communication capability, this device provides an advanced solution for demanding process environments.

At the heart of the TN2435 is its Pt1000 resistance temperature detector (RTD), manufactured in accordance with DIN EN 60751, Class A standards. This ensures exceptional accuracy, minimal drift, and excellent repeatability, making it suitable for applications where precise thermal monitoring is critical. With its stable and reliable readings, the sensor supports efficient process control and quality assurance across a wide range of industries.

The device features a G 1/2 threaded external process connection with a 100 mm installation length, providing secure integration into pipelines and vessels. The extended probe length is particularly beneficial in larger pipe diameters or applications requiring measurement deeper into the process medium, ensuring accurate temperature capture in dynamic conditions.

Electrically, the TN2435 is optimised for long-term reliability and safe integration into automation systems. It operates within an 18…32 V DC supply range, with compliance to cULus Class 2 power source requirements for added safety in North American markets. The inclusion of gold-plated contacts ensures superior conductivity, corrosion resistance, and durability, guaranteeing stable signal transmission even in harsh industrial environments.

A key advantage of the TN2435 is its IO-Link communication interface. IO-Link provides advanced features such as remote parameterization, continuous diagnostics, and simplified integration into digital networks. This not only improves process transparency but also supports predictive maintenance strategies, reducing downtime and maximising system efficiency. Operators can access real-time data directly from the sensor, enabling smarter process management and optimisation.

The TN2435 is designed to handle both liquids and gases, making it a versatile solution for diverse applications. Typical use cases include cooling and heating system monitoring, hydraulic circuit supervision, compressed air systems, water treatment processes, and thermal control in manufacturing and energy sectors. Its combination of robust construction and digital communication ensures reliable performance across all these environments.

In summary, the IFM TN2435 is a precision temperature sensor with IO-Link connectivity that combines a Pt1000 Class A sensing element, extended 100 mm probe length, rugged G 1/2 threaded connection, and reliable electrical design. Built for long-term accuracy and durability, it enables advanced monitoring and integration in both conventional and digitalised industrial systems, making it an essential choice for modern process automation.