SICK deTec4 C4P-EA 3SC05 Series - 30 MM with Weld Spark Guard

Differing minimum distance to reflective surfaces for devices with a resolution of
30mm w
ith weld spark guard
If a device with a resolution of 30mm is used with the weld spark guard, the following
applies in contrast to other specifications in order to determine the minimum distance
from reflective surfaces:
1. Determine the distance D between sender and receiver in meters (m).
2. Read the minimum distance a in millimeters (mm) in the graph or calculate it
based on the respective formula (see table 44).
2000
1800
1600
1400
1200
14 16 18 20 22 242 4 6 8 10 12
1000
800
600
400
200
0
0
D/m
a/mm
Figure 44: Diagram minimum distance to reflective surfaces for devices with a resolution of
30mm w
ith weld spark guard
Table 44: Formula for calculating the minimum distance to reflective surfaces for devices with a
resolution of 30mm with weld spark guard
Distance D between sender and
r
eceiver in m
Calculation of the minimum distance (a) from reflective
surfaces in mm
D ≤ 3m a = 262mm
D > 3m a = tan (5°) × 1000mm/m × D = 87,49 × 1mm/m × D
Table 45: Weld spark guard ordering information
Part Part number
Weld spark guard 2069268
15 ACCESSORIES
90
O P E R A T I N G I N S T R U C T I O N S | deTec4 C4P-EAxxx3SC05 8028570/2023-07-27 | SICK
Subject to change without notice