Belimo TFRB24-SR Valve Actuator 2-10 VDC 24V

Belimo TFRB24-SR Valve Actuator used to control HVAC systems and is powered by 24V AC/DC with a control signal of 2-10 VDC. It suitable for use in air handling units, fan coil units, and hydronic systems for heating or cooling purposes. It has position feedback and electronic overload protection to ensure precise positioning of the actuator. It spring-return mechanism ensure fail-safe operation because it returns the valve to default position in case of power loss. Advantages are energy conservation, dependable operation, and making it an integral part of any effective HVAC system.