Description
The Schneider Electric (Square D) 9049A6S Float Switch is used to control liquid levels by breaking or making an electric circuit depending on the float movement. In HVAC systems like condensate management, cooling towers, and boiler feed applications, it utilizes a 5-foot stainless steel rod with a 316 stainless steel float to activate level control depending on the rising or falling fluid conditions. It is a control interface in the system, which assists in the operation of the pumps, alarm signaling, or equipment protection by keeping the liquid levels constant and the system operating consistently under normal operating conditions.
