EFB24-MFT | Belimo | Damper ActuatorEFB24 MFT Damper Actuator, multifunctional control, 24V, spring return (fail safe) For fail safe, modulating control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturers specifications. A feedback signal is provided for position indication or master slave applications. Two EFs can be piggybacked for torque loads of up to 540 in lbs. Minimum 3 4 diameter shaft. OR Maximum of three EFs can be piggybacked

24V non-spring return

Flow sensor 1 1/4"

Duct Sensor Humidity / Temperature active

external Sensor

FSAF230A Fire & Smoke Actuator

AMX120-SR Damper Actuator

Maximum of two EF’s can be piggybacked for torque loads of up to 540 in-lbs

Auto reset

EFB24-SR-S Damper Actuator

1 inch WC [0

10 inch WC [0

AFRX24-MFT Fail-safe Customizable Actuator