Temperature Switches

Temperature switches are used in a variety of industrial and technical processes. If a preset temperature is reached, then the temperature switch opens or closes a corresponding switch contact. Depending on the requirements, mechanical or electronic switches can be used.

What is the difference between a temperature switch and a temperature controller?

A temperature controller can, using a temperature probe, determine the actual temperature and then compare it with the set point. The desired set point is adjusted via an actuator. The temperature controller is thus responsible for the display, control and monitoring of temperatures. Temperature switches, on the other hand, trigger a switching operation depending on the temperature and are used to open and close circuits.