Tac Xenta 102-AX Vav Controller Actuator and similar items

TAC Xenta 102-AX VAV Controller Actuator 0-073-0540-1 PRE OWNED/ UNTESTED/ MISSING THE BOTTOM COVER/ WE WERE TOLD THIS WAS PULLED FROM WORKING ENVIRONMENT BUT CANNOT TEST ANY FURTHER SO WE ARE SELLING AS IS/ ITEM PICTURED IS THE EXACT ITEM YOU WILL RECEIVE The TAC Xenta 102-AX (part number 0-073-0540-1) is a classic Schneider/TAC LonWorks VAV box controller with an integrated damper actuator and airflow transducer. It was widely used in commercial building automation systems during the TAC Vista era and is still found in offices, casinos, schools, hospitals, and older BAS retrofits. The 102-AX combines three devices into one housing: VAV controller Damper actuator Differential pressure airflow sensor Its main job is maintaining room temperature by modulating airflow through a VAV terminal box while optionally controlling staged reheat. SHELF: 9 SA