The actuator accepts an on/off signal from a single-pole, single-throw (SPST) controller. Reversible mounting allows actuator to be used for either clockwise (cw) or counterclockwise (ccw) spring rotation.
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).
The units listed here contain dangerous electrical voltages and control rotating mechanical parts (drives). Failure to follow the relevant Operating Instructions may result in death, serious injury or considerable material damage.
Rockwell Automation announces that as of December 31, 2017, the Guardmaster MSR220P Safety Relay will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s).
The industry’s most advanced ultra-rugged mobile computer that’s ready for the toughest DC environments and the broadest range of workflows, the CK65 is designed to maximize worker productivity and minimize Total Cost of Ownership.
The industry’s most advanced ultra-rugged mobile computer that’s ready for the toughest DC environments and the broadest range of workflows, the CK65 is designed to maximize worker productivity and minimize Total Cost of Ownership.