22
4 Mounting
LBR • Two-wire 4 … 20 mA/HART
62273-EN-200520
d
a
α
Fig. 17: Determination of the angle of inclination for alignment of LBR
Distance d
(m)
2°
4°
6°
8°
10°
2
0.1
0.1
0.2
0.3
0.4
4
0.1
0.3
0.4
0.6
0.7
6
0.2
0.4
0.6
0.8
1.1
8
0.3
0.6
0.8
1.1
1.4
10
0.3
0.7
1.1
1.4
1.8
15
0.5
1
1.6
2.1
2.6
20
0.7
1.4
2.1
2.8
3.5
25
0.9
1.7
2.6
3.5
4.4
30
1
2.1
3.2
4.2
5.3
35
1.2
2.4
3.7
4.9
6.2
40
1.4
2.8
4.2
5.6
7.1
45
1.6
3.1
4.7
6.3
7.9
50
1.7
3.5
5.3
7
8.8
60
2.1
4.2
6.3
8.4
10.5
70
2.4
4.9
7.3
9.7
12.2
80
2.8
5.6
8.4
11.1
13.9
90
3.1
6.3
9.4
12.5
15.6
