The Line Follower Head LH110 is the successor model to our long-serving LH100A. The LH110 can be used on slitting machines as the sensor to optically detect register lines or patterns printed on the web. In combination with an amplifier (Liteguide Controller AE1000, AE900L or Webguide Amplifier EH321A), the LH110 can form an EPC (Edge Position Control) and LFC (Line Follower Control) system. The LH110 is a very easy sensor to use. You do not need to switch the polarity of the control output signal from the Line Follower Head LH110 to the amplifier, even if the web material or contrast is reversed. Even if the color or width of the register line changes, you do not need to adjust the amplifier.