TFK03 Compact resistance thermometer (Pt100) with M12x1 connector

A temperature-dependent electrical resistance is integrated in a stainless steel protective tube. This changes its ohmic resis­tance depending on the temperature of the medium.

In the version with built-in transmitter, this value is converted into a 4...20 mA current signal and provided at the terminals of the circular plug. In the version without transmitter, the pure resistance value can be tapped at the connector. To achieve short response times, there is a version with a rejuvenated immersion shaft.

The circular connector M12x1 offers a very high degree of protection (IP68) and, thanks to its compact design, very flexible installation options.

The resistance thermometers are very well suited for use in general machine, apparatus, plant, container and pipeline construction, as well as in the chemical and process engi­neering and food industries, where they are preferably used for detecting the temperature in liquid and gaseous media.
Their compact design makes them particularly suitable for installation in places with limited space.