Schneider Electric (Erie) AT33A000 3-Wire Floating Actuator NSR 24VAC

The Schneider Electric (Erie) AT33A000 Actuator operates as an electrically controlled device which provides exact control of HVAC dampers and valves. The 3-wire floating signal feature enables positioning which allows to control fluid and airflow regulation accurately. The non-spring return actuator works with 24V AC power. The AT33A000 actuator finds its application in air handling units and terminal boxes to deliver effective zone control. System performance benefits from control signal-based adjustments that the actuator executes to dampers which results in both improved energy efficiency and improved occupant comfort.