Реле давления масла коробки передач Caterpillar 1138870

The Transmission Oil Pressure Switch operates on the principle of hydraulic pressure sensing. It is installed in the transmission fluid circuit and continuously monitors the pressure levels. The switch contains a diaphragm or piston mechanism that responds to changes in pressure. When the oil pressure reaches a predetermined threshold, the switch activates and sends an electrical signal to the machine's control system.Attributes:• Ensures that the pressure remains within the optimal range, thereby protecting the transmission from potential harm• Prevent costly repairs and minimize downtime due to early detection of oil pressure issuesApplications:The Transmission Oil Pressure Switch monitors the hydraulic oil pressure within the transmission. This ensures that the oil pressure is within the safe operating range, preventing damage to the transmission components.