Belimo TFB24-S SKU: TFB24-S $259.20 $576.00 Quantity -+ In Stock Details Belimo TFB24-S : Spring Return Damper Actuator, 24VAC/DC, 22 in-lb Torque, On/Off Control Input, <75 Second Run Time, <25 Second Spring Return, (1) SP... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Belimo TFB24-S : Spring Return Damper Actuator, 24VAC/DC, 22 in-lb Torque, On/Off Control Input, <75 Second Run Time, <25 Second Spring Return, (1) SPDT 3A (0.5A Inductive) @ 250V Auxiliary Switch, Damper Area up to 5.5 Sq.Ft., 5-Year Warranty Back Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.