
Operating Instructions Chapter 10
CLV490 Bar Code Scanner
8009993/RA61/2007-07-20 © SICK AG · Division Auto Ident · Germany · All rights reserved 10-27
Appendix
10.2.7 Low density: Reading performance data of line scanner
Fig. 10-25: CLV490-6010/-6011 (Low density): Reading field height as a function of the reading distance and the tilt at a resolution of
0.5 mm (19.7 mil)
Line scanner (front reading window): CLV490-6010/-6011
Reading field height
Resolution: 0.5 mm (19.7 mil)
Tilt
–45° to +45°
–30° to +30°
–15° to +15° (typical values!)
A
p
e
rt
u
re
a
n
g
l
e
α
=
4
0
°
A
p
e
rt
u
re
a
n
g
l
e
α
=
4
0
°
Reading conditions:
see Table 10-1,
Page 10-1
Characteristics field scanning
frequency/reading distance:
see Fig. 10-28, Page 10-30
Reading distance
Dimensions in mm (in)
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