Магнитный переключатель насоса предпусковой смазки, 24 В Caterpillar 4787118

The Pre Lubrication Pump Magnetic Switch is an electrical control device used to activate or deactivate the pre-lubrication pump before engine startup. It uses a magnetically actuated contact system to ensure reliable switching, protecting the engine by allowing the pump to circulate oil through the lubrication system before the crankshaft begins turning. This pre-lubrication process reduces wear on engine components during dry starts. The switch handles the electrical load of the pump and ensures consistent operation under equipment conditions.Attributes:• Provides automatic switching during pre-lubrication cycles.• Withstands high current loads required by the pump.• Provides fast switching response for lubrication timing.Applications: The Pre Lubrication Pump Magnetic Switch is mounted on the pre-lubrication pump circuit. It controls the activation of the pump to deliver oil before engine start, ensuring proper lubrication and preventing wear of engine components.