Photoelectric distance sensor
Connector
Medidor de distâncias laser para automação industrial
Visible laser light, protection class 2 laser
4-digit alphanumeric display
Measuring range 0.2...10 m (Range referred to white paper 200 x 200 mm, 90 % remission)
Application 0...19 m
Application

http://www.ifm.com/ifmpt/web/pmain/010_070_030_070_010_060.html