FSAF24A | Belimo | Fire&Smoke Damper ActuatorFSAF24A Fire & Smoke Actuator, new generation On Off , 24V , spring return (fail safe) 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 showing 0 95. Download

Outside Temperature Sensor passive

Simultaneous current and voltage outputs on all models provide universal inputs to monitoring equipment while the output range

indirect measurements can be made without an upper current limit using external transformers (333mV output)

Requires Niagara 4

flanged 6" pressure independente control valve with BTU Meter

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

The terminal block

models are available in 2%

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EFB24 Damper Actuator

EFB24-SR-S Damper Actuator

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