Belimo AFB24-S Damper Actuator S/R On/Off W/Auxiliary Switch 180 In-lb 24V

The Belimo AFB24-S Spring Return Damper Actuator with Auxiliary Switch 24V, 180 in-lb functions to precisely control air dampers in HVAC systems. This includes an on-off control function along with a spring return system which activates automatically to restore its default position when power fails. This actuator finds its application in ventilation and air handling units where it improve system performance and delivers improved air quality together with dependable operation for HVAC systems.