Belimo TFRB24-SR-S 24V 2-10Vdc S/R Actuator W/Aux
The Belimo TFRB24-SR-S 24V 2-10Vdc S/R Actuator with Auxiliary Switch is a sophisticated but critical component in HVAC systems, designed to offer precise control over valve operation. This actuator, which operates on a 24-volt power source and accepts a 2-10V control signal, allows for simple integration into a wide range of heating, ventilation, and air conditioning (HVAC) systems. Its primary role is to regulate, in response to control signals, the position of valves, dampers, and other HVAC components. The actuator turns the input signal into mechanical action, altering the position of the valve to regulate fluid flow or airflow inside the HVAC system. An auxiliary switch also provides input on the position of the actuator, improving system monitoring.