CLD4MA2D115 with Controllers COND.LEVEL 4+1 MULIT FUNC DIN manufactured by Carlo Gavazzi is a multi-function liquid level controller. It is designed for use in single or multiple tank, or pump applications. The CLD4MA2D115 features four separate level contacts with four adjustable settings, one common main contact, four adjustable pump start levels, and one adjustable pump stop level. The controller offers a range of optional accessories, including a manual reset level switch, fault protection, and an additional start-stop range. Additionally, it has a built-in time delay as a safeguard against rapid cycling and an adjustable anti-condensate timer. It is suitable for use with clean, contaminated or diluted liquids and can be used in water and wastewater treatment plants, X-ray chemicals, process water systems, and other applications.