Description
The Kele Product KCFS-LB Float/Level Switch is a mechanical liquid level detection part used to monitor the presence of water or condensate, especially in condensate drain pans of air conditioning and building automation setups. In HVAC systems, it supports preventing overflow conditions by signaling when liquid reaches a preset level within the pan or reservoir. It operates using a buoyant float that moves with rising liquid, mechanically triggering SPDT electrical contacts to open or close a control circuit. It is typically mounted using an L-bracket inside small tanks with simple wiring connections.
