Slim, True-Color Fiber-Optic Sensor Easy and reliable digital ber-optic sensor E3X-DAC-S offers true color detection Color sensing engine covers all RGB wavelengths One-touch teaching simpli es color setup and ranging Fast workpiece detection, up to 60 s Space-saving, 10-mm wide ampli er Wide range of cables/sensing headsColor-sensing Engine Easy and Reliable... Featuring a Color-sensing Engine The color sensing engine uses three parameters, RGB, to process incident light. It detects color information from the workpiece for precise detection of color differences. Color Sensing Precise Color Detection Color vs. Detection Capability Intensity Detection Color Detection (Conventional Type) (Color Sensing Type) White Unstable... Red Yellow-red Yellow Yellow-green Green Blue-green Blue Incident light RGB ratio Blue-violet 90 intensity 10 Violet Red-violet 100 90 100100 100 90 80 10 No Need to Select Separate Red, Green, Blue LED Ampli ers A high-power white LED and a multi-RGB processing system combine to cover all RGB wavelengths, enabling easy and accurate detection of workpieces without having to use a different light source to match each one. ++ = Resists Movement Changes in the three parameters are processed as a ratio, so they are not affected by light-intensity variations due to workpiece movement. Intensity Detection Color Detection 100% (Conventional Type) (Color Sensing Type) Intensity Detection Affected 50% Misdetection... 0% Color Detection -50% Not affected 8 : 5 : 3 -100% 80 to 130 RGB ratio Incident light -20% -10% 0% 10%20% intensity Distance change (%) 2 White Red Yellow-red Yellow Yellow-green Green Blue-green Blue Blue-violet Violet Red-violet Digital value (%)