Description
The Schneider Electric (Square D) 9036DG2C Float Switch is a liquid level control unit used to monitor the rise and fall of fluid in open tanks or sump units in HVAC systems. It operates using a float mechanism that mechanically activates internal contacts when water reaches a set level, allowing it to start or stop connected equipment. It is installed in industrial liquid handling, and drainage applications. It helps protect equipment from overflow, or dry-run conditions by signaling control circuits based on fluid level changes. Its role is essential for maintaining safe operation, and reliable liquid management in automated systems.
