Honeywell ML7421B1023 Proportional Control Direct-Mount NSR Actuator 24V 1.5" Stroke

The Honeywell ML7421B1023 Direct Coupled Actuator Non-Spring Return 1.5 Inch Stroke Proportional 24V is a versatile and dependable actuator used to control airflow in HVAC systems. With its 1.5-inch stroke prop and 24-volt power supply, this actuator allows for precise control over damper positions. It is frequently found in a variety of HVAC (heating, ventilation, and air conditioning) devices, including zone control systems, ventilation dampers, and air handlers. The controller sends instructions to the actuator, telling it when to open or close the damper to keep the HVAC system operating at the appropriate temperature or airflow. Its direct-mount design makes it simple to install and integrate into pre-existing HVAC systems, which makes it a top option for both commercial and residential applications.