Belimo Energy Valve EV050+LRX-E Energy metering pressure independent control valve that optimizes, documents and proves water coil performance in chilled and hot watersystems. Technical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 21.6...28.8 V Power consumption in operation 4 W Download PDF Now