Jumper 2mm
$3.44
LonMark certified single-duct VAV controller for VAV box requiring external actuator with 4UI, 4 DO (Triac) and 2 UO. Built-in differential pressure transducer (0-500Pa, 0-2.0″ w.c.).
Red LED to indicate status of relay contact.
VEXX Factory Download Unitary Fee.
Wall plug power supply