Product Description
. . . . . LonWorks Programmable Controllers. ECL-203 Series. CDIL-253X-00. ECL-253. LonWorks programmable controller with LCD Display for terminal applications such as fan coil, heat pump, chilled ceilling, roof top unit and small air handling unit with 6UI, 5 DO (Triac), 3 UO.. Distech. Distech Controls. CDIL-253X-00.