Schneider Electric (Barber Colman) MS4D-8033-150 SR Electric Actuator 30In-lb 0-10 VDC 24V

​The Schneider Electric (Barber Colman) MS4D-8033-150 SR Electric Actuator operates as a spring-return product to provide precise control for HVAC systems. This product operates at 24V while generating 30 in-lb torque and requires a 0-10 VDC proportional control signal. This operates as a control product that works with ball valves and dampers to regulate heating ventilation and air conditioning system airflow and temperature. The fail-safe spring-return mechanism of this component automatically returns valves or dampers to their predefined positions when power is lost which improves both system reliability and occupant comfort.