Registration Mark Sensors

Color sensors detect subtle color contrasts to inspect registration marks, using one, two or three color LEDs. Senses a variety of color marks without changing sensors Offers configurable light- or dark-operate outputs and optional 30 milliseconds ON/OFF-delay Easy-to-set TEACH options: Dynamic or Static using push buttons, or remote switch Easy-to-read, 8-segment bar graph display for TEACH and signal strength .