US$ 815.00
The non-spring return functionality ensures that the damper holds its last position in case of a power outage
95° (adjustable with mechanical stop)
Yes (push button)
Fahrenheit or Celsius display
B212+LF120-S US | CCV | 0.5" | 2 Way | 3 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo Torque_140 in-lb The non-spring return functionality ensuresResources Datasheet More Info