The MS4104, MS4109, MS4604, MS4609, MS8104 and MS8109 Fast-Acting, Two-Position Actuators are spring return direct coupled actuators (DCA) for Fire and Smoke dampers (on/off control).
Honeywell and DENSO, a leading supplier of reliable motors for electric cars, have established an alliance to propel the future of urban air mobility and other aerospace market segments by combining their expertise to develop electric aircraft motors.