SICK deTec4 Ex - Mounting; Change in Scanning Range Using Deflector Mirrors

Figure 56: Example of use of deflector mirrors
Important information
DANGER
H
azard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
b
Only mount deflector mirrors to solid walls or machine components. The position
of the deflector mirrors must not change after alignment.
b
Do not use deflector mirrors if contamination, beading water, condensation, or
frost on the deflector mirrors is to be expected.
b
Make sure that the deflector mirrors are intact and free of scratches, contamina‐
tion, beading water, condensation, frost, etc. at all times.
Further topics
•
"Mir
ror columns", page 102
15.5.2 Mounting
To mount the deflector mirrors, use the included swivel mount brackets.
15.5.3 Change in scanning range using deflector mirrors
Important information
NOTE
T
he use of deflector mirrors reduces the scanning range depending on the number of
deflector mirrors in the protective field.
Table 34: Scanning range with and without 1 or 2 deflector mirrors
Type Solution Scanning
range, typi‐
cal
Scanning range with
1 deflector mirror, typi‐
cal
Scanning range with
2 deflector mirrors, typi‐
cal
PNS75, PNS125 30 mm 25.2 m 22.6 m 20.3 m
ACCESSORIES 15
8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex
101
Subject to change without notice