Electric oven control circuit using AIRPAX67F temperature switch

As shown in the figure, the circuit is composed of a temperature switch circuit, an audio circuit and an AC step-down rectifier circuit. Install it on an electric oven or industrial oven to control the baking and baking temperature within a given temperature range. AIRPAX67F is a mechanical contact solid switching device that can be used for temperature detection, overheating control and constant temperature control. Its contacts can directly control temperature control devices with load currents below 1A.