W1209 Digital Thermostat Sensor Temperaturregelung Schalter Modul 5 12 24 220V
ab 5,33 €
Refresh frequency:0.5 sec. (Differential is when the thermostat to reach the set temperature to stop, and then work the difference required, for example. temperature of 25.6 degrees and the actual is 25.8 degrees, you can set P4 to 0.2, the final temperature displayed by the thermostat is 25.8 = 25.6 + 0.2. ).
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