HEIDENHAIN 236 490-66 Linear Encoder provides linear position feedback over a 470 mm travel for automation and motion-control systems. This device measures displacement along a straight axis and is identified by the 236 490-66 designation, with catalog reference #165122. In practice, linear encoders of this type are connected to motion controllers or PLCs to form closed-loop feedback, enabling accurate tracking of a moving axis in automated equipment. The 470 mm travel defines the usable measurement span along the axis of movement.
