https://catalog.orientalmotor.com/viewitems/all-categories-legacy-products/dgii-85mm-rs-485-absolute-encoder-rotary-actuator
85 mm (3.15 in.) Hollow Rotary Actuators - DGII Series Closed Loop Absolute Encoder with Built-in...
The DGII Series uses a highly rigid hollow rotary table with an absolute mechanical encoder AZ series closed loop motor and driver package allowing for highly...
hollow rotary actuatorsclosed loopabsolute encodermmdgii