Cable Requirements - Siemens SITRANS MAG 6000 I Operating Instructions Manual

Technical data

11.6 Cable requirements

Technical data
Basic data
Ambient temperature
Cable parameter
For more information on cable lengths, empty pipe detection, and conductivity, see Operating
Instructions for relevant sensor.
11.6 Cable requirements
Basic data
Max. cable loop resistance
Cable glands on sensor
Cable glands
For Ex zone 1 installations only certified cable glands with protection type "e" can be used
for the power supply and the coil cable. The cable glands must be approved for the actual
temperature and cable dimension.
72
No. of conductors
Sqr. area
Screen
Color code
Outside color
Ext. diameter
Conductor
Isolation material
Flexible installation
Non-flexible installation
Capacity
Inductance
L/R
No. of conductors
Min. sqr. area
Screen
Max. capacitance
Media temperature:
< 100 °C
> 200 °C
M20x1.5 gland - Cable ø 5 to 13 mm (0.20 to 0.51 inches)
½ NPT gland - cable ø 5 to 9 mm (0.20 to 0.35 inches)
WARNING
Standard cable Double-shielded cable
(electrode/coil)
3
1.5 mm
2
Yes
Brown, blue, black
Grey
7.8 mm
Flexible CU
PVC
-5 to +70°C
(23 to 158°F)
-30 to +70°C
(-22 to 158°F)
161.50 pF/m
0.583 μH/m
43.83 µH/Ω
Coil cable
2
0.5 mm
2
Yes
N/A
40 Ω
6 Ω
SITRANS MAG 6000 I/6000 I Ex de
Operating Instructions, 08/2018, A5E02083319-AH
(electrode)
3
0.25 mm
2
Double
Brown, blue, black
Grey
8.1 mm
Flexible CU
PVC
-5 to +70°C
(23 to 158°F)
-30 to +70°C
(-22 to 158°F)
-
-
-
Electrode cable
3
0.2 mm
2
Yes
350 pF/m
N/A
N/A