FSAFB24-SR-S | Belimo | Fire&Smoke Damper ActuatorFSAFB24 SR S Fire & Smoke Actuator, proportional , 24V , spring return (fail safe), built in auxiliary switch The FSAF.. A actuators provide true spring return operation for reliable fail safe application and positive close off on UL555S dampers. The spring return system provides constant torque to the damper with and without power applied to the actuator. The FSAF.. A series provides 95 of rotation and is provided with a graduated position indicator

AFB24-MFT Damper Actuator

LRB24-3 Actuator

EV600S-713 + GKRX24-EV Belimo Energy Valve®

Powered by 24VAC/DC

For shafts up to 3/4” use K6-1 accessory

A 2 to 10 VDC feedback signal is provided for position indication

the Belimo Energy Valve sets new standards for automatic optimization and provides energy savings with the most efficient operation

the Series CDT includes digital barometric pressure adjustment and the ability to field-calibrate the sensor

passive NTC10k3 (Precon)

The design employs dual pressure sensors converting pressure changes into a standard 4 to 20 mA output signal or field selectable voltage

GRX24-MFT Customizable Actuator

and additional utilities