Endress+Hauser Proline Promag L 400 - Page 26

Electrical connection Proline Promag L 400
26 Endress+Hauser
Signal damping Max. 9 dB over the entire length of the cable cross-section
Shielding Copper braided shielding or braided shielding with foil shield. When grounding the
cable shield, observe the grounding concept of the plant.
EtherNet/IP
The standard ANSI/TIA/EIA-568-B.2 Annex specifies CAT 5 as the minimum category for a
cable used for EtherNet/IP. CAT 5e and CAT 6 are recommended.
For more information on planning and installing EtherNet/IP networks, please refer to
the "Media Planning and Installation Manual. EtherNet/IP" of the ODVA Organization.
Connecting cable for remote version
Electrode cable
Standard cable
3 ×0.38 mm
2
(20 AWG) with common, braided copper shield ( ~ 7 mm (0.28")) and
individually shielded cores
Cable for empty pipe
detection (EPD)
4 ×0.38 mm
2
(20 AWG) with common, braided copper shield ( ~ 7 mm (0.28")) and
individually shielded cores
Conductor resistance ≤50 Ω/km (0.015 Ω/ft)
Capacitance: core/shield ≤420 pF/m (128 pF/ft)
Operating temperature –20 to +80 °C (–68 to +176 °F)
Coil current cable
Standard cable
2 ×0.75 mm
2
(18 AWG) with common, braided copper shield ( ~ 7 mm (0.28")) and
individually shielded cores
Conductor resistance ≤37 Ω/km (0.011 Ω/ft)
Capacitance: core/core,
shield grounded
≤120 pF/m (37 pF/ft)
Operating temperature –20 to +80 °C (–68 to +176 °F)
Test voltage for cable
insulation
≤ AC 1433 V r.m.s. 50/60 Hz or ≥ DC 2026 V
Reinforced connecting cable
Use in the following situations:
• When laying the cable directly in the ground
• Where there is a risk of damage from rodents
Operation in zones of severe electrical interference
Grounding is by means of the ground terminal provided for the purpose inside the connection
housing. The stripped and twisted lengths of cable shield to the ground terminal must be as
short as possible.