Pressure switch for Link-Belt LS218H

The pressure switch is an electromechanical component used to monitor fluid or gas pressure within hydraulic, pneumatic, or lubrication systems. It functions by activating or deactivating an electrical circuit once the pressure reaches a specific, pre-set threshold. This action allows the machine to trigger alarms, stop pumps, illuminate warning indicators, or adjust valve states to maintain operational safety and protect internal components from damage caused by pressure deviations.

This specific component is designed for the Link-Belt LS218H lattice boom crane. It integrates into the crane's hydraulic circuits, such as those controlling the boom, outriggers, braking systems, or engine lubrication, to ensure that all systems operate within defined safety parameters. By providing accurate feedback on pressure levels, it helps the operator maintain control and prevents potential system failures or performance degradation during heavy material handling or construction tasks.