providing reliable timing logic for gas-fired applications

simplifying field maintenance for technicians

ensuring reliable signal transmission between the thermostat and the high-voltage blower motor or inducer

For liquid or oil-based applications

Belimo TFB120-S Actuator Freon providing reliable timing logic forThe Belimo TFB120 S Actuator is a spring return damper actuator designed for reliable on off control in HVAC systems. Delivering 22 in lb torque, this unit is engineered for small to medium dampers and control valves requiring a fail safe position during power loss. Operating on a 120Vac power supply, it features a rugged NEMA 2 housing for demanding mechanical environments. The integrated auxiliary switch provides essential position feedback for