US$ 21.99
^^[Part# AHB24-SR-200 is the same as AHB24SR200]^^
^^[Part# AFBUP-S is the same as AFBUPS]^^
making it compatible with a range of damper sizes and applications
^^[Part# AFB24-MFT-S is the same as AFB24MFTS]^^
B309B+TR24-3/500 US | CCV | 0.5" | 3 Way | 0.8 Cv | w/ Non-Spg | 24V | On/Off | Belimo Element Type_4-20 mA ^^[Part# AHB24-SR-200 is the sameResources Datasheet Installation Instructions More Info