The Belimo SF24A-S2 is a fail-safe rotary actuator designed for controlling air dampers in HVAC systems.
The Belimo SF24A-S2 is a fail-safe rotary actuator designed for controlling air dampers in HVAC systems, with added functionality from two integrated auxiliary switches. Here's a comprehensive overview:
Technical Specifications
Feature
Details
Torque
20 Nm
Voltage
AC/DC 24 V (range: AC 19.2–28.8 V / DC 21.6–28.8 V)
