For changing the measurement direction. Guide rollers are used when the wire-actuated encoder cannot be installed inline with the extension direction of the wire

StihlSG 10

gaerne sg-10

For extending the measurement wire or bridging the gap to the object to be measured. This does not extend the actual measurement range of the encoder, however

Sg 10reddit

Draw-wire encoders are not the kind of component that is normally associated with motion picture production. But what distinguishes the draw-wire encoders from SIKO GmbH, a leading manufacturer of sensors and positioning systems, and what this has to do with fantastic beasts and the sky at night, is…