Product Details
With the Honeywell ML7984A4009 actuator, you get a powerful yet space-saving solution for valve control in HVAC systems. This self-contained actuator operates efficiently with a 2-10 VDC signal and can handle both 24VAC and 28VDC power sources, making it adaptable for different setups. Its NEMA 3R enclosure ensures protection from the elements, while the fail-safe mode guarantees that the actuator remains in place during power outages. Easy installation is facilitated by its adjustable mounting positions and a straightforward direct/reverse acting switch, making it an ideal choice for both professional and DIY installations in tight spaces.








