11 Technical data
NOTE
The relevant online data sheet for your product, including technical data, dimensional
drawing, and connection diagrams can be downloaded, saved, and printed from the
Internet:
•
www.sick.com/GLS6
Please note: This documentation may contain further technical data.
11.1
Features
Device type GLS621
Focus Teach auto focus when teaching-in the working distance using a
configuration tool
1)
Integrated illumination
unit
4 LEDs (2 on the left, 2 on the right), light color combination:
•
Visible blue light (λ = 470 nm ± 15 nm)
•
Visible red light (λ = 617 nm ± 15 nm)
Feedback LED (spot in field
of view)
1 LED: visible green light (λ = 525 nm ± 15 nm)
LED risk group Integrated illumination unit (visible blue light, visible red light)
Risk group 1 (low risk) according to IEC 62471-1:
2006-07 / EN 62471-1: 2008-09.
Radiance:
•
L
B
: < 10 x 10
3
W/(m
2
sr) within 100 s; at a distance of
≥ 200 mm
•
L
R
: < 3.7 x 10
5
W/(m
2
sr) within 10 s; at a distance of
≥ 200 mm
Feedback LED
Risk group 0 (no risk) according to IEC 62471-1:
2006-07 / EN 62471-1: 2008-09
MTBF of the LEDs (illumi‐
nation unit and feedback
LEDs)
75,000 h, at ambient operating temperature 25 °C
Laser alignment aid (2
points in the field of view)
2 LEDs: visible red light (λ = 630 nm ... 680 nm), can be deacti‐
vated
Laser class Laser alignment aid:
Class 1 according to EN/IEC 60825-1: 2014. Corresponds to 21
CFR 1040.10 except for tolerances according to Laser Notice 50
from June 24, 2007. P < 0.39 mW per laser module
Workspace 70 mm - 500 mm (Data Matrix code, resolution: 0.7 mm)
Overspeed
2)
≤ 5 m/s
1)
SOPAS ET configuration software
2)
The overspeed is dependent on reading distance, alignment and the 2D code used, see "Typical refer‐
ence values during operation", page 56.
TECHNICAL DATA 11
8024289/19E9/2020-10-21 | SICK O P E R A T I N G I N S T R U C T I O N S | GLS621
51
Subject to change without notice
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