Carel EVD0000E11 Expansion Valve Driver

CAREL EVD0000E11 EVD Evolution Universal is a dedicated driver for electronic expansion valves (EEVs) used in refrigeration and HVAC systems, delivering precise valve positioning to regulate refrigerant flow. It uses CAREL's pLAN interface and can be connected to a CAREL pCO series controller via serial link or to a PlantVisorPRO supervisor, enabling integrated control and PID-style regulation of evaporator superheat. The EVD Evolution family includes variants for single-output (the EVD0000E11 universal model) and a Twin version for two valves, catering to different installation needs. Typical applications include commercial refrigeration, air conditioning, and industrial chillers where accurate, repeatable valve control improves efficiency and reliability.