Shema Podkljuchenija Rs527 Review

Typically connected to the ground (negative terminal of the battery).

The RS527 features a standard 4-pin layout. While pin numbering can vary slightly by manufacturer, the standard connection logic remains consistent:

Connected to the control switch (e.g., the headlight switch or dashboard button) that provides a +12V signal to activate the relay. shema podkljuchenija rs527

The snap shut, bridging Pin 30 and Pin 87 . The Load (Fan/Lights) receives full battery power safely. Safety and Installation Tips

These pins act as the high-current switch. Typically connected to the ground (negative terminal of

The (or РС 527 ) is a widely used automotive four-pin relay module primarily found in Russian vehicles, such as those from the VAZ (Lada) series. It serves as an electromagnetic switch to control high-current components like headlights and cooling fans using a low-current control signal. Technical Specifications Operating Voltage: Nominal 12V DC.

Connected to the load (e.g., the headlights or fan). When the relay is energized, power flows from Pin 30 to Pin 87. Typical Application Diagram The snap shut, bridging Pin 30 and Pin 87

Use appropriate wire thickness (e.g., 12 AWG or 14 AWG) for the high-current path (Pins 30 and 87) to prevent overheating.