© SICK AG • Presence Detection • Subject to change without notice • 8015887
11
Operating instructions Register sensors RS25
Safety
2 Safety
2.1
Correct use
The RS25 register sensor is an opto-electronic sensor intended for non-
contact recognition of print marks in the printing industry.
→
For examples,
see Page 18, Chapter 4.3.
SICK AG assumes no liability for losses or damage arising from the use of
the product, either directly or indirectly. This applies in particular to use of
the product that does not conform to its intended purpose and is neither
described nor mentioned in this documentation.
ATEX
The RS25-WL334000 register sensor is suitable for use in environments
with potentially explosive gases; for example, in cases where dissolved inks
are used.
The RS25-WL334000 register sensor is approved for the following applica-
tions:
• Evaluation unit: ATEX Ex II (2)G [Ex op is Gb] IIB
• Optical sensor head: ATEX Ex II 2G Ex op is IIB T4 Gb
• SICK AG assumes no responsibility or liability for damages resulting from
the installation of the RS25-WL334000 in unintended areas.
2.2
Incorrect use
The RS25 register sensor does not constitute a safety component accord-
ing to the EC Machinery Directive (2006/42/EC).
The RS25-WF334000 register sensors must not be used in explosion
areas.
Any other use that is not described as correct use is prohibited.
Never install or connect accessories if their quantity and composition are
not clearly specified, or if they have not been approved by SICK AG.
WARNING
Danger due to incorrect use.
Any incorrect use can result in dangerous situations.
For this reason:
• Register sensors should be used according to correct
use specifications only.
• All information in these operating instructions must be
strictly complied with.
