External Commissioning Laser Device; Dust Tube; Purge Ring - ABB LLT100 Operating Instructions Manual

External commissioning laser device

If too many obstacles are present around the beam path, the
external commissioning laser device can help you align the
LLT100. For more information, see section 11.7.1 on page 35.
Laser
Figure 41 External commissioning laser device

Dust tube

In applications where dust may be present (even in very small
quantities), the dust tube accessory is highly recommended.
Figure 42 Dust tube

Purge ring

The purge ring is an important accessory when used in
conjunction with the dust tube. When installed, it allows air to
be pushed in between the instrument lens and the dust tube,
thus pushing all forms of dust away from the lens and acting
as an additional barrier against dust.
Figure 43 Purge ring
Figure 44 Dust tube and purge ring
Purge ring
Dust tube
OI-LLT100-EN Rev. D | User Guide 55