Time switch
Query URLs
https://term.museum-digital.de/md-de/tag/90060
- Note
- "A time switch (also called a timer switch, or simply timer) is a timer that operates an electric switch controlled by the timing mechanism.
Intermatic introduced its first time switch in 1945, which was used for "electric signs, store window lighting, apartment hall lights, stokers, and oil and gas burners." A consumer version was added in 1952.
The switch may be connected to an electric circuit operating from mains power, including via a relay or contactor; or low voltage, including battery-operated equipment in vehicles. It may be built into power circuits (as with a central heating or water heater timer), plugged into a wall outlet with equipment plugged into the timer instead of directly into the power point; or built into equipment." - (en.wikipedia.org 19.12.2021)
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Belichtungsschaltuhr exakt
Die elektrische...
Object information
Image: Industrie- und Filmmuseum Wolfen - CC BY-NC-SA -
Elektronischer Kurzzeitschalter EKS1
Der elektronische...
Object information
Image: Industrie- und Filmmuseum Wolfen - CC BY-NC-SA -
Schaltuhr
Die Schaltuhr in schwarzem...
Object information
Image: Gottfried-Silbermann-Museum Frauenstein - CC BY-NC-SA -
Zeitschaltuhr für das Hauslicht
Die Zeitschaltuhr schaltet...
Object information
Image: Industriemuseum Chemnitz; Fotografin: Marion Kaiser - CC BY-NC-SA -
Zeitschaltuhr
Es handelt sich hierbei um...
Object information
Image: Industriemuseum Chemnitz; Fotografin: Hannelore Zschocke - CC BY-NC-SA
References
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