Resolution
T
he resolution describes the size of the smallest object detected by the safety light cur‐
tain in the protective field. The resolution corresponds to the diameter of the test rod
belonging to the safety light curtain.
The safety light curtain has a resolution of 30 mm. This resolution provides hand pro‐
tection.
Scanning range
The scanning range is the maximum protective field width.
The scanning range is reduced by using deflector mirrors.
Further topics
•
"D
ata sheet", page 60
•
"Deflector mirrors", page 71
3.2 Product characteristics
3.2.1 Device overview
Figure 2: Device overview
!
Sender or receiver
"
System connection
3.2.2 Automatic calibration of the protective field width
When switched on, the safety light curtain automatically calibrates to the protective
f
ield width.
3.2.3 Alignment aid
Alignment quality LEDs are installed in the receiver of the safety light curtain. To per‐
f
orm a simple alignment of the receiver, the alignment quality LEDs indicate the align‐
ment quality once the safety light curtain has been switched on.
3 P
RODUCT DESCRIPTION
12
O P E R A T I N G I N S T R U C T I O N S | deTec4 Core Ex 8017023/14Q6/2020-04-27 | SICK
Subject to change without notice
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