
Operating Instructions Chapter 10
CLV 490 Bar Code Scanner
8 008 796/0000/25-06-2002
©
SICK AG · Division Auto Ident · Germany · All rights reserved
10-15
Appendix
Fig. 10-13: CLV 490-1010/-1011 (Standard density): deflection range as a function of reading distance, deflection angle and
resolution
1600
1200
800
400
0
-400
-400
0 400 800
1200 1600 2000 2400
0.35 mm
0.50 mm
0.30 mm
Line scanner with oscillating mirror (side reading window): CLV 490-1010/-1011
Deflection range
[mm]
Reading conditions:
see Table 10-1, Page 10-1
Reading distance [mm]
Resolution:
0.30 mm
0.35 mm
0.50 mm
D
e
f
l
e
c
t
i
o
n
a
n
g
l
e
±
2
0
°
D
e
f
l
e
c
t
i
o
n
a
n
g
l
e
±
1
0
°
D
e
f
l
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c
t
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o
n
a
n
g
l
e
±
5
°
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