VEGA VEGAFLEX 83 4 … 20 mA_HART two-wire Rod and cable probe - PFA insulated With SIL qualification - Manual (Page 75)

75
12 Supplement
VEGAFLEX 83 • 4 … 20 mA/HART two-wire
44228-EN-130823
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 constant of the medium
Ʋ Cable probes ε
r
≥ 1.6
Ʋ Rod probes ε
r
≥ 1.6