snajdrrudolf
Q: wie gros muss die Spannung sein???? DC oder doch AC 12v????
zapytał jojo na 2020-05-22 01:18:37
Q: Only works with AC current or also with DC?
zapytał Charles na 2020-05-16 06:48:09
snajdrrudolf It WILL normally work with DC. From 12 V probably till 35 V (not sure - you must consult the 7812 regulator IC (I think) datasheet and keep in mind the dimensions of heatsink). The relay coils are 12V. If you want to use DC 12 V supply, you can disconnect the 7812 and connect the voltage directly. To be sure, it is necessary to know the circuitry of this product, From the photos it is not clear. But in the range of 12-18 V DC it should work normally without any change and without any risk of damage.
2021-02-19 06:55:09 Pomocny (1)
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snajdrrudolf Both. DC or AC, plays no role.
2021-02-19 06:56:44 Pomocny (1)