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Eaton AT4 Series rotary driven limit switches are activated by the rotary motion of a machine component (shaft or cam). They feature a switch mechanism and a rotary actuator and are useful in industrial machinery, automation systems and process control applications.
A
BA regular limit switch is activated by linear motion, such as a moving part pushing a button, whereas the rotary driven limit switch is activated by rotary motion, like the rotation of a shaft or cam.
Users can caliberate these switches by adjusting the position of the switch mechanism relative to the rotary actuator or by adjusting the cam position, allowing the switch to activate at the correct point in the rotary motion of the component.
Yes, rotary driven limit switches can be used for position sensing, indicating the position of a component or mechanism within a machine or system.