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Temperature switches

For each application the right temperature switch

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. In WIKA's broad product range, you will find the right temperature switch for every application.
Buy temperature switches?

Buy temperature switches?

Order your standard instruments easily in our online shop - in the accustomed WIKA quality.
Calibrate measuring instruments?

Calibrate measuring instruments?

We calibrate and repair your measuring instruments. Take a look at our services.
FAQ
FAQ

What minimum insertion lengths are recommended, as a rough guide, for protection tubes in order to minimise the heat dissipation error?

for gaseous media: 15 ... 20 x protection tube diameter
for liquid media: 5 ... 10 x protection tube diameter
for solid media: 3 ... 5 x protection tube diameter
(these standard values are only valid for static mediaThe gap between the protection tube a ... More ...

What does one understand by the accuracy of mechanical pressure or temperature switches?

With the accuracy, one refers to the deviation between the set point and the actual value of the switch point. The “accuracy” is only used very rarely with mechanical pressure or temperature switches, because the set point is often set by the custome ...

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