14.5 Deflector mirrors
14.5.1 Function and use
Overview
Deflector mirrors can be used to shape the light path to secure hazardous points from
multiple sides using a single multiple light beam safety device.
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 61
14.5.2 Change in scanning range using deflector mirrors
NOTE
T
he use of deflector mirrors reduces the sensing range depending on the number of
deflector mirrors in the light path.
Table 25: Scanning range with and without 1, 2, or 3 deflector mirrors
Variant Scanning range Scanning range
w
ith 1 deflector
mirror
Scanning range
with 2 deflector
mirrors
Scanning range
with 3 deflector
mirrors
Short scanning
range
15 m 13.5 m 12.2 m 11.1 m
Long scanning
r
ange
70 m 63 m 57 m 51.8 m
14.5.3 Deflector mirror – ordering information
Table 26: Ordering information, deflector mirror
Part Type code Part number
Deflector mirror incl. mounting kit PNS75-008 1026647
14.6 Mirror columns
Table 27: Ordering information, mirror columns
Column
hei
ght
Suitable for
number of
beams
Suitable for
beam separa‐
tion
Type code Part number
985 mm 2 500 mm PM3S96-00240020 1040619
1,185 mm 3 400 mm PM3S11-00330030 1040625
ACCESSORIES 14
8020453/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem4 Core
61
Subject to change without notice
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