List Of Illustrations - SICK L 4000 Manual De Instrucciones

Chapter 11
330
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
Appendix A

11.4 List of illustrations

Fig. 1: Sketch illustration of the L 4000 system ...................................288
Fig. 2: Safety evaluation device UE 401...................................................290
Fig. 3: L 400 sensor with axial optics, centre line corresponds
to beam axis ...........................................................................................291
Fig. 4: L 400 sensor with radial optics, beam axis 90 ......................292
Fig. 5: L 4000 sensor with axial optics, centre line corresponds
to beam axis ...........................................................................................292
Fig. 6: Access guarding with L 4000 system..........................................293
Fig. 7: Safety distance S to the light beam..............................................295
Fig. 8: Minimum distance to reflective surfaces....................................297
Fig. 9: Distance a as a function of the L 400 and L 4000
scanning ranges ....................................................................................298
Fig. 10: Protection of a hazardous area with L 4000/L 400
sensors in cascade..............................................................................298
Fig. 11: Mounting two L 4000 systems.......................................................299
Fig. 12: Safety evaluation device UE 401...................................................300
Fig. 13: Example of hazardous areas with multiple sided
protection .................................................................................................302
Fig. 14: Example for two-beam access protection with one
L 4000/L 400 system and deflector mirrors...........................302
Fig. 15: Example circuit for the L 4000 system .......................................304
Fig. 16: Example connection of L 400/L 4000 sensors in
cascade.....................................................................................................305
Fig. 17: Connection of the contact elements to the EDM ...................306
Fig. 18: Connection of the reset button.......................................................307
Fig. 19: Assignment of the sensor contacts L 4000, L 400 ..............308
Fig. 20: L 4000 (M30) alignment aid adapter for AR 60.....................311
Fig. 21: UE 401, Safety evaluation device .................................. Appendix B
Fig. 22: L 4000 sensor........................................................................ Appendix B
Fig. 23: L 400 sensor, axial optics ................................................. Appendix B
Fig. 24: L 400 sensor, radial optics ............................................... Appendix B
Fig. 25: Mounting bracket for M18................................................. Appendix B
Fig. 26: Mounting bracket for M30................................................. Appendix B
Fig. 27: Mounting bracket for M30, adjustable, with
mounting thread M6 axial .................................................. Appendix B
Fig. 28: Mounting bracket for M30, adjustable, with
mounting thread M6, radial ............................................... Appendix B
Fig. 29: Deflector mirror PNS 105-1.............................................. Appendix B
Operating Instructions
L 4000 system
8010009/TI69/2009-11-26