Endress+Hauser Micropilot FMR60B - Connecting the device

Micropilot FMR60B PROFINET with Ethernet-APL
24 Endress+Hauser
D
W
D
_
=
2
2
. .
tan
W
α
α
A0031824
 10 Relationship between beam angle α, distance D and beamwidth diameter W
The beamwidth diameter W depends on the beam angle α and the distance D.
Encapsulated antenna, PVDF 40 mm / 1-1/2", α = 8 °
W = D × 0.14 D W
D
W
α
5 m (16 ft) 0.70 m (2.29 ft)
10 m (33 ft) 1.40 m (4.58 ft)
15 m (49 ft) 2.09 m (6.87 ft)
20 m (66 ft) 2.79 m (9.16 ft)
25 m (82 ft) 3.50 m (11.48 ft)
30 m (98 ft) 4.20 m (13.78 ft)
35 m (115 ft) 4.89 m (16.04 ft)
40 m (131 ft) 5.59 m (18.34 ft)
Drip-off, PTFE 50 mm (2 in) antenna, α = 6 °
W = D × 0.10 D W
D
W
α
5 m (16 ft) 0.52 m (1.70 ft)
10 m (33 ft) 1.04 m (3.41 ft)
15 m (49 ft) 1.56 m (5.12 ft)
20 m (66 ft) 2.08 m (6.82 ft)
25 m (82 ft) 2.60 m (8.53 ft)
30 m (98 ft) 3.12 m (10.24 ft)
35 m (115 ft) 3.64 m (11.94 ft)
40 m (131 ft) 4.16 m (13.65 ft)
45 m (148 ft) 4.68 m (15.35 ft)
50 m (164 ft) 5.20 m (17.06 ft)