Technical Specifications
22
Arex™ 400
Marking Area Specification
Datalogic provides a wide range of laser marker models with different F-Theta
scan lenses configurations.
These configurations are provided to best match customer needs regarding
ma
rking field size, working distance and power density.
NOTE
NOTE
WARNING
W
ARNING
For each F-Theta scan lens configuration Datalogic provides a specific adapter. This
adapter ensures that residual back reflections caused by the F-Theta scan lens do not
damage the scanning head optics. The removal of such adapter or its incorrect use (for
example incomplete threading, use of another F-Theta scan lens adapter, etc.) can lead
to damage of the F-Theta scan lens, scan head or laser source. Such damage is not
covered by warranty!
This product was designed to use
only certain configurations of F-Theta scan lens and
marking field. If your needs are not satisfied by the currently available F-Theta scan
lens configurations please contact Datalogic for a solution. The use of other F-Theta
scan lenses or operation outside the specified marking field for a certain F-Theta scan
lens configuration can lead to damage of the F-Theta scan lens, scan head or laser
source. Such damage is not covered by warranty!
Definition of Marking Area:
• Arex™ 110-XXX/120-XXX/A20-X6X: square marking
field measured on black
anodized aluminium plate.
• Arex™ 130-X6X/150-X6X: square marking field within which power is > 95% with
resp
ect to power in center.
Contact Datalogic if other configurations are necessary.
F-Theta Scan Lens for Arex™ 110-XXX, 120-XXX and A20-X6X
The table below lists the standard F-Theta scan lenses currently available for
Arex™ 110
-XXX, 120-XXX and A20-XXX:
F-Theta Scan Lens diameter: M39
F-Theta Scan Lens 160S 254S
Working Distance mm 183 ± 5 280 ± 4
Fixing Distance mm 197 ± 6
300 ± 5
Marking Area mm 100 x 100 140 x 140
F-Theta Scan Lens diameter: M85 (
available only for XXX-X6X versions
)
F-Theta Scan Lens 100L 330L(*) 420L(*)
Working Distance mm 99 ± 3 388 ± 6 492 ± 6
Fixing Distance mm 141 ± 4 471 ± 7
561 ± 7
Marking Area mm 50 x 50 220 x 220 285 x 285
(*) NOT AVAILABLE for 110-X6X
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