Belimo EFB24 N4
Belimo EFB24 N4 : Spring Return Actuator, 24VAC/DC, 270 in-lb, On/Off Control Input, <75 Second Run Time <20 Second Spring Return, NEMA 4/IP66 UL Enclosure Type 4, Damper Area up to 66 Sq.Ft., 5-Year Warranty (MUST BE CONFIGURED BEFORE PURCHASE; please contact us at 888-739-8400. Price subject to change based on options selected)