Description
The Weil McLain 511-624-510 Differentiating Pressure Switch FS-4080-132 is a control element that is applied in HVAC systems. It is a single-pole double-throw switch, which turns circuits on or off when the difference pressure is 0.95 inch WC. It is placed in the air or fluid lines so that the pressure in the system does not exceed the safe and working limits. It aids in the reliable operation and is used to stabilize the performance of systems in heating, ventilation, and air handling systems by ensuring proper pressure monitoring.
