Electrical connection
Proline Promag L 800
28
Hauser
Coil current cable
• 2 × 0.75 mm² PVC cable with common, braided copper shield (Ø
7 mm)
• Conductor resistance:
37
km
• Capacitance: core/core, shield grounded:
120 pF/m
• Operating temperature: –20 to +80 °C (–4 to 176 °F)
• Cable cross-section: max. 2.5 mm²
• Test voltage for cable insulation:
1433 V AC r.m.s 50/60 Hz or
2026 V DC
A0003194
Fig. 17: Cable cross-section
a
Electrode 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
7.1.4 Preparing the electrode and coil current cable
Terminate the electrode and coil current cables as shown in the figure below (Detail A).
Fit the fine-wire cores with wire end ferrules (Detail B).
"
Caution!
Please note the following when terminating the cables:
• For electrode cable:
Make sure that the ferrules do not touch the wire shield on the sensor side. Minimum distance
= 1 mm (exception “GND” = green cable).
• For coil current cable:
Insulate one core of the three-core wire at the level of the core reinforcement. You only
require two cores for the connection.
1
2
3
4
5
6
7
a
b
