Description
Both the HEDS-1200 and HEDS-1300 sensor are fully integrated modules designed for applications requiring optical reflective sensing. The modules contain an LED emitter (at the appropriate wavelengths) and a matched I.C. photodetector. A bifurcated aspheric lens is used to image the active areas of the emitter and the detector to a single spot that defines the resolution of the sensor. The output signal is a current generated by the photodiode.

Features
• Focused Emitter and Detector in a Single Package
• TO5 Package
• Binning of Sensors by Photocurrent (Ipr)

Applications
• Bar Code Scanning
• Pattern Recognition and Verification
• Object Sizing
• Optical Limit Switching
• Optical/Surface Inspection
• Tachometry
• Edge/Line Sensing
• Dimensional Monitoring