Suitable for: Vehicle cooling fan control circuits, precisely matching the original vehicle fan drive system to achieve reliable fan start/stop switching and ensure engine cooling efficiency.
Utilizes 12V DC standard automotive coil voltage: Perfectly matches the vehicle's electrical system specifications, ensuring stable engagement, low power consumption, and precise and timely fan control response.
4-pin normally open (NO) contact configuration: Suitable for 30A high rated current (resistive load), offering excellent conductivity and arc resistance, suitable for high-power fan load control requirements.
SPDT contact configuration: Suitable for 10A rated current (resistive load), silver alloy contact material, offering excellent conductivity and arc resistance, suitable for low-power automotive load control requirements.
Plug-in installation design: Standardized interface allows direct replacement of original parts; wide temperature range of -40℃ to +85℃ adapts to various automotive operating conditions; excellent vibration resistance.