This datasheet tells the reader discussion regarding range, sensor, the detection area, and current. Inside the datasheet you can read info such as stability, sensitivity, and signal stability.
Lots of things such as detection, output, colour mark sensor, and installation are described inside this datasheet. Below are grabbed from the datasheet:
Photoelectrics Laser, Diffuse-reflective (Colour Mark Sensor) Type LD32CND15 • • • • • • • • • • • Product Description Miniature sensor range Range: 150 mm Sensitivity adjustment by Teach-In programming Modulated, red laser light 650 nm (class 2) Supply voltage: 10 to 30 VDC Output: 100 mA, NPN or PNP preset Make and break switching function programmable LED for output indication, signal stability and power ON Protection: reverse polarity, short circuit and transients Excellent EMC performance Accurate detection of small printing marks Ordering Key LD32CND15PPM5T adjustment of the sensitivity makes the sensors highly flexible.
Additionally, the datasheet contains discussion around sensitivity adjustment, output function, and signal.