Shema Podkljuchenija Rs527 -

Ensure the module is mounted in a dry area or protected housing to prevent corrosion of the pins, which can lead to voltage drops or failure.

Approximately 9V (the voltage at which the relay activates). shema podkljuchenija rs527

In a standard cooling fan or headlight setup, the relay acts as an intermediary. Without it, the heavy current required by the fan would melt the dash switch. By using the RS527: The sends a tiny current to Pin 86 . The Coil inside creates a magnetic field. Ensure the module is mounted in a dry