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the FS4-3DS flow switch offers the versatility required for industrial boilers
Efficient 1075 RPM Performance: Delivers the necessary torque and speed to meet OEM airflow requirements and maintain balanced ventilation
Rugged Construction: Features extruded aluminum blades and frame
Common Questions What is the correct rotation for the FAN1849
Will this fix a furnace that is short-cycling
Liebert B02-0190S Sensing Switch 321042-401 the FS4-3DS flow switch offersThe Liebert B02 0190S is a high precision differential pressure switch engineered specifically for technical cooling environments, including data centers and server rooms. As an OEM Airflo Sensing Switch, this component is critical for monitoring velocity and static pressure within Liebert DS and InteleCool 2 units. It functions by detecting minimal pressure variations to ensure constant air circulation over sensitive electronic components, triggering