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Consistency in HVAC valve installation is key
Direct Connection: 1/4" SAE flare fittings provide a secure
the AMX120-3 is a non-spring return (NSR) actuator
Isolated Coil Design: Superior 12V DC isolated coil prevents accidental grounding and simplifies complex wiring
Built to exacting Armstrong Air specifications
Belimo FSAF24A-S Actuator Els PW 17895 Consistency in HVAC valve installationThe Belimo FSAF24A S is a high torque fire and smoke damper actuator designed for On Off control in strictly regulated life safety applications. Engineered as the direct FSAF24 S replacement, this 24V spring return actuator provides 180 in lb of torque to ensure fail safe closure of dampers during power loss or fire alarm triggers. It features integrated dual auxiliary switches for precise end position feedback to the fire alarm control panel or BMS.