Installation And Connection; Preparing For Installation; Distances To Be Observed And Offset - Balluff IO-Link BIC 1B1-IT1A0-M30EI21-SM4A5A Notice D'utilisation

BIC _B1-IT1A0-M30EI21-SM4A5A / BIC _B1-IT1A0-G30EI22-SM4A5A
Inductive couplers
5

Installation and connection

5.1

Preparing for installation

5.1.1

Distances to be observed and offset

The operating principle of the BIC system is based on
electromagnetic fields. These fields can be attenuated by
metallic objects as well as interfere with other fields (e.g.
from other BIC systems). In order to ensure trouble-free
operation of the BIC system, it is essential that the
following specifications are observed during installation.
Minimum distances to avoid mutual interference
A = > 70 mm
Fig. 5-1: Minimum distances to avoid mutual interference
Minimum distances for installation in metal
A = > 20 mm (lateral
B = > 15 mm (distance from
Active surface
Fig. 5-2: Minimum distances for installation in metal
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distance)
active surface to
rear mounting surface)
Typical transmittable power with respect to the
transmission distance A without offset of the BIC
system
The value ranges of the derating curves are to be
interpreted as typical values (without angular
offset).
Fig. 5-3: BIC system with distance A without offset
45
40
35
30
25
20
15
10
5
0
0 1 2 3 4
Fig. 5-4: Transmittable power with respect to the transmission
distance A without offset of the BIC system
Typical transmittable power at a distance A of 3 mm
with respect to lateral offset B of the BIC system
The value ranges of the derating curves are to be
interpreted as typical values (without angular
offset).
Fig. 5-5: BIC system with distance A and offset B
45
40
0 mm
35
2 mm
30
3 mm
25
5 mm
20
15
10
5
0
0 2 4
Fig. 5-6: Transmittable power at a distance A of 3 mm with respect
to lateral offset B of the BIC system
5 6 7 8 9 10
Distance A [mm]
6 8 10 12
Offset B [mm]
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