Features
   Sensor/ detection principle Photoelectric retro-reflective sensor, autocollimation
   Dimensions (W x H x D) 15.6 mm x 48.5 mm x 42 mm
   Housing design (light emission) Rectangular
   Sensing range max. 0 m ... 4 m
   Sensing range 0 m ... 4 m 1)
   Type of light Visible red light
   Light source PinPoint LED 2)
   Light spot size (distance) Ø 25 mm (1.5 m)
   Wave length 660 nm
   Adjustment IO-Link
                     Single teach-in button
   Pin 2 configuration External input, Teach-in input, Sender off input, Detection output, 
                                  logic output, alarm output
                                  quality of run
   Diagnosis Quality of run, Quality of teach-in
   AutoAdapt ✔
   Special features Parameter presettings: Transparent object mode; Switch-on 
                                                                    threshold 50% (2 - 5 sec teach-in)
                                                                   Continuous threshold adaption on - time based
                                                                   Functions compatible with WL12GC-3P2472A91