Chapter 11 Operating Instructions
WSU/WEU26-3
42 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8013338/YTA4/2016-03-24
Subject to change without notice
Annex
11.3 List of tables
Tab. 1: Overview on disposal by components ...................................................................9
Tab. 2: Receiver variants................................................................................................ 11
Tab. 3: Diagnostics LEDs WSU26-3 ............................................................................... 12
Tab. 4: Diagnostics LEDs WEU26-3................................................................................ 12
Tab. 5: Height of the beams above the floor.................................................................. 15
Tab. 6: Formula for the calculation of the minimum distance to reflective surfaces ..... 17
Tab. 7: Reduction in the scanning range on the usage of deflector mirrors with
= 90°.............................................................................................................. 20
Tab. 8: Distances of the deflector mirrors...................................................................... 21
Tab. 9: Assignment of the sensor contacts, sender WSU26-3....................................... 23
Tab. 10: Assignment of the sensor contacts, receiver WEU26-3 ..................................... 24
Tab. 11: Examples for arc-suppressors ............................................................................ 25
Tab. 12: Diagnostics LEDs WSU26-3 ............................................................................... 31
Tab. 13: Diagnostics LEDs WEU26-3................................................................................ 32
Tab. 14: Technical specifications..................................................................................... 33
Tab. 15: Ordering information devices ............................................................................. 36
Tab. 16: Ordering information deflector mirrors............................................................... 36
Tab. 17: Ordering information accessories ...................................................................... 36