Endress+Hauser Proline 500 PROFINET, Brief Operating Instructions

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Electrical connection Proline 500 PROFINET
18 Hauser
Signal cable
PROFINET
Standard IEC 61156-6 specifies CAT 5 as the minimum category for a cable used for
PROFINET. CAT 5e and CAT 6 are recommended.
For more information on planning and installing PROFINET networks, see: "PROFINET
Cabling and Interconnection Technology", Guideline for PROFINET
Current output 0/4 to 20 mA
Standard installation cable is sufficient.
Pulse/frequency/switch output
Standard installation cable is sufficient.
Relay output
Standard installation cable is sufficient.
Current input 0/4 to 20 mA
Standard installation cable is sufficient.
Status input
Standard installation cable is sufficient.
5.1.3 Connecting cable
Signal cable
Standard cable
3 × 0.38 mm
2
(20 AWG) with common, braided copper shield (⌀  9.5 mm (0.37 in))
and individual shielded cores
Cable for empty pipe
detection (EPD)
4 × 0.38 mm 2 (20 AWG) with common, braided copper shield (⌀  9.5 mm (0.37 in))
and individual shielded cores
Conductor resistance ≤50 Ω/km (0.015 Ω/ft)
Capacitance: core/shield ≤420 pF/m (128 pF/ft)
Cable length (max.) Depends on the medium conductivity, max. 200 m (656 ft)
Cable lengths (available for
order) 5 m (15 ft), 10 m (32 ft), 20 m (65 ft) or variable length up to max. 200 m (656 ft)
Operating temperature –20 to +80 °C (–68 to +176 °F)
Coil current cable
Standard cable
3 × 0.75 mm 2 (18 AWG) with common, braided copper shield (⌀  9 mm (0.35 in))
and individual shielded cores
Conductor resistance ≤37 Ω/km (0.011 Ω/ft)
Capacitance: core/core,
shield grounded ≤120 pF/m (37 pF/ft)