The TFS135 conforms to the EU low voltage directive. It has been designed for switching temperatures of +50 °C … +130 °C, selectable in stages of 5 K and set permanently on delivery. With a vibration resistance of up to 10 g, the TFS135 operates reliably even under harsh conditions. Electrical plug connections make it easier to commission.
The new switch model is primarily used for the protection of plants and end devices against overheating. The bimetal disc of the TFS135 detects the temperature and triggers the switch contact (normally closed) on reaching the nominal value. After cooling to the reset temperature, the circuit is closed once more and the monitored item is placed back into normal operation.Click here for more information on the TFS135Click here for related articles and news on Temperature Switches Search for Temperature Switch manufacturers in our Equipment Guide
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As a family-run business acting globally, with over 9,300 highly qualified employees, the WIKA group of companies is a worldwide leader in pressure and temperature measurement. The company also sets the standard in the measurement of level and flow, and in calibration technology. Founded in 1946, we are today a strong and reliable partner for all ...