FSLF120.1 US | Belimo | Fire&Smoke Damper ActuatorFire & Smoke Actuator, 30 in lbs [3. 5 Nm] from 32F to 350F [0C to 177C], Spring return, AC 120 V, On Off The type FSLF spring return actuator is intended for the operation of smoke and combination fire and smoke dampers in ventilation and air conditioning systems. The actuator will meet requirements of UL555 and UL555S when tested as an assembly with the damper and will meet requirements of UBC for 15 second opening and closing. Square footage of

while nitrogen dioxide is used for diesel engines

Integrated CTs:

FSNF120 US Fire & Smoke Actuator

the user can select the output range to be from 0 to 50 ppm or up to 0 to 500 ppm

Outdoor Humidity

Two AF’s can be piggybacked for torque loads to max

24 to 240 VAC non-spring return

LF24-MFT US Damper Actuator

FSAF120A-S Fire & Smoke Actuator

Probe length 1" [25 mm]

Capable of powering (4) IO-R-16 modules

Belimo refers to this as Master/Slave control