【Anti Interference】RC absorption circuit module used on protecting the relay or thyristor because it can avoid damage that from inductive electromotive force generated by the inductive load when on or off. Preventing electromagnetic interference and increasing the anti-jamming capability of the microcontroller.
【Applicability】For AC or DC 5 ~ 400V inductive load (less than 1000W), protection relay contacts or thyristor.
【RC Snubber Circuit】RC absorption circuit,absorb induced electromotive force that from inductive load.
【Power Device】With varistor, to prevent excessive fluctuations in voltage or current is too large and resulting in relay contact adhesion.
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