Description
The Johnson Controls M9104-AGA-2S Electric NSR Actuator is a small and sturdy HVAC workhorse that enables the user to control air dampers accurately. This solution operates on a standard 24V AC power supply and uses a floating control signal over a three wire interface. When a control signal is received, which turns a coupled damper a full 90 degrees in 60 seconds. It is this exact movement that only enables the passage of air through the HVAC system in a controlled manner thereby increasing comfort and usage. Due to the NSR design, the damper will stay in its last position when there is power failure. Designed for durability.
