173-7003: Timer Relay

A Timer Relay is an electrical device used to control timing functions and operations in the vehicle's electrical system. Timer relays in heavy vehicles contribute efficient and controlled operation of various electrical systems and components. By providing precise timing control, they help optimize performance, enhance safety, and improve the overall functionality of the vehicle. Attributes: Enhancing safety in heavy vehicles. Provide reliable performance including high vibration and temperature variations. Have a long service life. Applications: A Timer Relay is used to control the preheating of the engine in cold weather conditions and is mainly used in Cat® 420D, 420E, 428D, 430D, 430E, 432D, 432E, 434E, 438D, 442D, 442E, 444E, 446D and 450E Backhoe, TR13 Powertrain.