Belimo TFX24-S Actuator 318973-401 the HK38EA050 provides advanced HVAC

the HK38EA050 provides advanced HVAC diagnostics to assist technicians in rapid troubleshooting

Its robust solenoid design ensures reliable gas flow regulation

For UDX or other unit heaters

this motor provides the torque required to overcome static pressure in complex ductwork

supporting heating capacities up to 3

Belimo TFX24-S Actuator 318973-401 the HK38EA050 provides advanced HVACThe Belimo TFX24 S Actuator is a reliable spring return damper actuator designed for on off control in HVAC systems. Providing 22 in lb torque, this compact unit is engineered for small dampers and air boxes where tight space and failsafe operation are critical. Operating on either 24VAC or 24VDC, the TFX24 S draws minimal power, making it an efficient choice for large scale HVAC automation retrofits. This model features an integrated SPDT auxiliary