Pepperl+Fuchs Inc., introduces the SU16 Series Fiber Optic Amplifiers to deliver versatile, high performance scanning in a slim profile package (10 mm) and a sensitivity selector that can switch between high resolution and high sensitivity. The SU16 analog series comes with a three-turn span adjusting variable resistor to adjust the output range according to the detection range. Additional features include high speed detection, single touch DIN rail mounting and a wide range of glass and plastic fibers to meet various application needs.