ЗАЩИТА ВЕНТИЛЯТОРА Caterpillar 5403289

An Enclosed Cab Pressure Sensor Protective Vent protects the pressure sensor used in enclosed cab environments by allowing clean, filtered airflow to reach the sensor while blocking unwanted contaminants. The vent helps prevent dust and airborne particles from collecting around the sensing area, ensuring consistent and accurate pressure monitoring. It maintains stable airflow conditions so the sensor can detect cabin pressurization changes without interference. Attributes:• Protects the cab pressure sensor from dust and debris.• Allows controlled airflow for accurate pressure readings.• Airflow is 2000 milliliter per minute at 70 millibar (mbar), equivalent to 1 pound per square inch.• Ingress protection ratings are IP65, IP66, IP67, IP68 (2 meter for 1 hour), and IP69K.Applications: An Enclosed Cab Pressure Sensor Protective Vent is installed at the pressure sensor inlet of enclosed cab roof systems. It helps maintain clean airflow, prevent contamination, and support accurate pressure monitoring required for cab pressurization and environmental control.