PROline Promag 10
4 Wiring
Hauser
39
4.1.2
Cable specifications
Coil cable:
•
2 x 0.75 mm
2
PVC cable with common, braided copper shield (Ø ~ 7 mm)
•
Conductor resistance:
≤
37
Ω
/km
•
Capacitance core/core, shield grounded:
≤
120 pF/m
•
Permanent operating temperature: –20...+80 °C
•
Cable cross-section: max. 2.5 mm
2
Signal cable:
•
3 x 0.38 mm
2
PVC cable with common, braided copper shield (Ø ~ 7 mm) and
individually shielded cores.
•
With Empty Pipe Detection (EPD): 4 x 0.38 mm
2
PVC cable with common, braided
copper shield (Ø ~ 7 mm) and individually shielded cores.
•
Conductor resistance:
≤
50
Ω
/km
•
Capacitance core/shield:
≤
420 pF/m
•
Operating temperature: –20...+80 °C
•
Cable cross-section: max. 2.5 mm
2
Fig. 26:
Cable cross-section (a = Signal cable, b = Coil current cable)
1 = Core, 2 = Core insulation, 3 = Core shield, 4 = Core jacket, 5 = Core reinforcement, 6 = Cable shield,
7 = Outer jacket
Operation in zones of severe electrical interference:
The measuring device complies with the general safety requirements in accordance
with EN 61010 and the EMC requirements of EN 61326.
"
Caution!
Grounding is by means of the ground terminals provided for the purpose inside the
connection housing. Ensure that the stripped and twisted lengths of cable shield to the
ground terminal are as short as possible.
1
2
3
4
5
6
7
a
b
F
06-
5x
Wxx
x
x
x
-0
4
-1
1
-0
8-
xx
-0
03
