Belimo CQKB24-S-RR SKU: CQKB24-S-RR $150.30 $334.00 Quantity -+ Factory Stock Details Belimo CQKB24-S-RR : Electronic Fail-Safe Valve Actuator, 24VAC ,On/Off, Floating Point Control Input, 1 SPDT Auxiliary Switch, Normally Close/Fail Cl... Data Sheet DetailsData Sheet Back Belimo CQKB24-S-RR : Electronic Fail-Safe Valve Actuator, 24VAC ,On/Off, Floating Point Control Input, 1 SPDT Auxiliary Switch, Normally Close/Fail Close, 75 Second Run Time, <60 Second Fail-Safe, 5-Year Warranty 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.