VEGA VEGAFLEX 82 4 … 20 mA_HART four-wire - Manual (Page 67)

67
11 Supplement
VEGAFLEX 82 • 4 … 20 mA/HART - four-wire
41830-EN-130314
1
2 A B
1
2
3
4
5
6
3
4
5
6
12
18
16
14
10
8
6
4
2
0
6
9
8
7
5
4
3
2
1
0
0 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35
Fig. 36: Max. tensile load with cereals and plastic granules - Cable: ø 6 mm/ø 11 mm - PA coated
A Cereals
B Plastic granules
1 Tensile force in kN (the determined value must be multiplied with safety factor 2)
2 Cable length in m
3 Vessel diameter 12 m (39.37 ft)
4 Vessel diameter 9 m (29.53 ft)
5 Vessel diameter 6 m (19.69 ft)
6 Vessel diameter 3 m (9.843 ft)
1
2 C D
3
4
5
6
2
3
4
5
6
1
30
25
20
15
10
5
00 5 10 15 20 25 30 35
30
25
20
15
10
5
00 5 10 15 20 25 30 35
Fig. 37: Max. tensile load with sand and cement - Cable: ø 6 mm/ø 11 mm - PA coated
C Sand
D Cement
1 Tensile force in kN (the determined value must be multiplied with safety factor 2)
2 Cable length in m
3 Vessel diameter 12 m (39.37 ft)
4 Vessel diameter 9 m (29.53 ft)
5 Vessel diameter 6 m (19.69 ft)
6 Vessel diameter 3 m (9.843 ft)
Thread in gravity weight, e.g. for eye-bolt
(cable version)
M 12
Torque for exchangeable cable or rod probe (in the process fitting)
Ʋ Cable: ø 4 mm (0.157 in) 8 Nm (5.9 lbf ft)
Ʋ Cable: ø 6 mm (0.236 in) - PA coated 8 Nm (5.9 lbf ft)