Electrical connection Proline Promag P 500 HART
40 Endress+Hauser
Design 4 cores (2 pairs); uninsulated stranded CU wires; pair-stranded with common
shield
Shielding Tin-plated copper-braid, optical cover ≥ 85 %
Cable length Maximum 300 m (1 000 ft), see the following table.
Cross-section
Cable lengths for use in
Non-hazardous area,
Hazardous area: Zone 2;
Class I, Division 2
Hazardous area: Zone 1;
Class I, Division 1
0.34 mm
2
(AWG 22) 80 m (270 ft) 50 m (165 ft)
0.50 mm
2
(AWG 20) 120 m (400 ft) 60 m (200 ft)
0.75 mm
2
(AWG 18) 180 m (600 ft) 90 m (300 ft)
1.00 mm
2
(AWG 17) 240 m (800 ft) 120 m (400 ft)
1.50 mm
2
(AWG 15) 300 m (1 000 ft) 180 m (600 ft)
2.50 mm
2
(AWG 13) 300 m (1 000 ft) 300 m (1 000 ft)
Optionally available connecting cable
Design
2 × 2 × 0.34 mm
2
(AWG 22) PVC cable
1)
with common shield (2 pairs,
uninsulated stranded CU wires; pair-stranded)
Flame resistance According to DIN EN 60332-1-2
Oil-resistance According to DIN EN 60811-2-1
Shielding Tin-plated copper-braid, optical cover ≥ 85 %
Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable
can move freely: –25 to +105 °C (–13 to +221 °F)
Available cable length Fixed: 20 m (65 ft); variable: up to maximum 50 m (165 ft)
1) UV radiation can impair the cable outer sheath. Protect the cable from direct sunshine where possible.
B: Connecting cable between sensor and transmitter: Proline 500
Signal cable
Design
3 × 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
Design
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)