64
11 Supplement
VEGAFLEX 83 • 4 … 20 mA/HART - two-wire
41834-EN-120726
Lateral load with rod: ø 10 mm (0.394 in)
- PFA coated
4 Nm (3 lbf ft)
Max. tensile load with cable: ø 4 mm
(0.157 in) - PFA coated
2 KN (450 lbf)
Torque for NPT cable glands and Conduit tubes
Ʋ Plastic housing
max. 10 Nm (7.376 lbf ft)
Ʋ Aluminium/Stainless steel housing
max. 50 Nm (36.88 lbf ft)
Input variable
Measured variable
Level of liquids
Min. dielectric figure of the medium
Ʋ Cable probes
ε
r
≥ 1.6
Ʋ Rod probes
ε
r
≥ 1.6
2
4
5
3
1
2
4
5
3
1
Fig. 35: Measuring ranges - VEGAFLEX 83
1 Reference plane
2 Probe length L
3 Measuring range (default setting refers to the measuring range in water)
4 Upper dead band (see diagrams under Accuracy - grey section)
5 Lower dead band (see diagrams under Accuracy - grey section)
Output variable
Output signal
4 … 20 mA/HART
Fulfilled HART specification
7
Signal resolution
0.3 µA