Belimo LF24-SR-S Damper Actuator Proportional Auxiliary Switch S/R 35 in-lb 2-10VDC 24V

The Belimo LF24-SR-S S/R Damper Actuator has been designed to provide reliable and effective control of HVAC systems. It is powered by 24V DC and accepts a proportional 2-10VDC input to enable the damper to be adjusted gradually. A 35 in-lb auxiliary switch enables the actuator can control damper movement precisely for open, closed, and intermediate settings. Widely used in HVAC installations such as air handling units, Variable Air Volume boxes and ventilation systems, this actuator promotes higher efficiency, provides consistent airflow management, and reduces overall energy consumption.