Description
The Johnson Controls D-9502-9 is a two-stage damper actuator positioner designed for use with the D-3153 pneumatic damper actuator. This positioner ensures that the damper positions in HVAC systems are well controlled hence providing the right airflow. It operates by controlling the flow of air pressure supplied to the actuator and thus providing smooth operation of the damper. This pneumatic positioner is particularly useful in applications where the flow rate of air needs to be regulated and this includes variable air volume systems, air handling units, and other ventilation equipment. The benefits of utilizing include improved energy efficiency, greater comfort due to improved control of airflow, and reduced wear on the HVAC system because of its positioning abilities. This positioner helps in achieving the best positions of the dampers and thus the general efficiency and durability of HVAC equipment.
