Belimo FSNF120-S-FC Actuator 321894-706 this low voltage control relay

this low voltage control relay offers a direct-fit solution that preserves original factory specifications and improves fault recovery timing

preventing arcing or premature transformer failure often associated with generic tungsten alternatives

Precise Combustion Control: Engineered for high-efficiency heating

As long as the refrigerant and lubricants are compatible with 316L stainless steel

Technical Application Benefits:

Belimo FSNF120-S-FC Actuator 321894-706 this low voltage control relayThe Belimo FSNF120 S FC is a high torque fire and smoke damper actuator designed for life safety applications requiring rigorous fail safe performance. Operating on 120V AC, this spring return actuator delivers 70 in lb of torque to ensure positive closure of fire and smoke dampers during power loss or alarm states. Engineered for high temperature endurance, it meets UL 555 and UL 555S standards, capable of withstanding 250F. The "S" model includes