Oil Pressure Monitoring: The primary function of the FH130 oil pressure switch is to monitor the oil pressure within an engine or hydraulic system.
This is crucial because proper oil pressure ensures the lubrication and cooling of engine components, preventing excessive wear and overheating.
Switching Mechanism: This switch is equipped with a switching mechanism that responds to changes in oil pressure. When the oil pressure falls below or exceeds a predetermined threshold, the switch activates, triggering an electrical response.
OEM Compatibility: The FH130 switch is designed as an OEM (Original Equipment Manufacturer) part, bearing the part numbers FA 71451147 and 71403595. This indicates that it meets Hitachi's quality and performance standards, ensuring a reliable replacement part for compatible machinery.
Durability: Given the demanding environments in which heavy machinery operates, the FH130 oil pressure switch is built to withstand harsh conditions. It is typically constructed using durable materials that can endure extreme temperatures, vibrations, and exposure to various fluids.
Electrical Connection: The switch features electrical connectors compatible with the machinery's electrical system. These connectors enable the switch to communicate with other components of the machinery, such as warning lights or alarms, to indicate changes in oil pressure.
Threshold Settings: The FH130 oil pressure switch can often be adjusted to set specific oil pressure thresholds. This flexibility allows for customization to suit the needs of different machinery and operating conditions.
Safety and Protection: Maintaining proper oil pressure is crucial for the safety and efficiency of heavy machinery.
When oil pressure falls outside the specified range, the switch can activate alarms or safety shutdown procedures, preventing potential damage or accidents.
Application Range: While the FH130 oil pressure switch is commonly associated with Hitachi equipment, it may also be compatible with machinery from other manufacturers if the specifications match. However, it's essential to ensure compatibility before installation.
Maintenance: Regular maintenance and inspection of the oil pressure switch are essential to ensure its continued reliability. Any signs of wear or malfunction should prompt immediate replacement to avoid costly damage to the machinery.
Installation: Proper installation of the oil pressure switch is critical for its functionality and longevity. It should be installed in a location where it can accurately measure oil pressure and connected correctly to the electrical system.
