This Series 103 terminal board serves as the updated version of the 5H78126-1

The 8200-004 is the structural mount itself

it is generally restricted to standard HFC/HCFC refrigeration cycles

provided the temperature requirements of your specific application fall within the -40 to 248

55" WC pressure switch to fail

Belimo FSLF24 Actuator Freon This Series 103 terminal boardThe Belimo FSLF24 is a dedicated fire and smoke damper actuator designed for life safety applications requiring 30 in lb torque. Operating on a 24 VAC DC power supply, this spring return unit provides failsafe operation, ensuring dampers reach their safety position during power loss or fire alarm triggers. Built for reliability in high cycle environments, it features a brushless DC motor regulated by an Application Specific Integrated Circuit (ASIC)