Belimo NKQB24-SR SKU: NKQB24-SR LIST PRICE: $1,203.00 $541.35 $1,203.00 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details Belimo NKQB24-SR : Electronic Fail-Safe Damper Actuator, 24VAC/DC, 54 in-lb, 2-10VDC (4-20mA) Proportional Control Input, 4 Second Run Time, 4 Second ... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Belimo NKQB24-SR : Electronic Fail-Safe Damper Actuator, 24VAC/DC, 54 in-lb, 2-10VDC (4-20mA) Proportional Control Input, 4 Second Run Time, 4 Second Fail-Safe, Damper Area up to 12 sq. ft, 5-Year Warranty Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review