International Environmental 71159902 2-Position N/C Actuator 120V

The International Environmental 71159902 2-Position N/C Actuator 120V is an electrical control component, it is used for regulating damper, or valve movement in air handling applications. It receives electrical input and converts it into mechanical motion, to shift between open and closed positions based on system demand. Installed in ventilation units, zone control assemblies, and air distribution setups it manages airflow direction and pressure balance. The actuator returns to its default normally closed state, when power is removed maintaining controlled operation within the system during standard operating cycles in commercial and industrial control conditions.