Belimo TFB24-3 Actuator 30067439-890 Fail-Safe Magnet Logic: Employs a

Fail-Safe Magnet Logic: Employs a spring-loaded thermomagnetic magnet assembly for instantaneous gas shutoff upon pilot failure

Chemical Resistance: Designed to resist the corrosive effects of condensate and combustion residues found in modern hydronic systems

This is a standard 24V gas valve

or continuity failure when tested with a multimeter during routine servicing

Belimo TFB24-3 Actuator 30067439-890 Fail-Safe Magnet Logic: Employs aThe Belimo TFB24 3 is a rugged spring return actuator designed for on off or 3 point floating control in HVAC dampening systems. Delivering 22 in lb [2. 5 Nm] of torque, this motor ensures reliable fail safe operation in small to medium sized dampers or economical control valves. Operating on a 24VAC DC power supply, it features a brushless DC motor and mechanical stops to prevent over rotation. Its compact footprint and NEMA 2 (IP54) housing make it