Endress+Hauser Proline Promag H 500, Руководство по эксплуатации

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Proline Promag H 500 PROFIBUS DP Electrical connection
Hauser 37
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A0032477
1 Proline 500 digital transmitter
2 Proline 500 transmitter
3 Promag sensor
4 Non-hazardous area
5 Hazardous area: Zone 2; Class I, Division 2
6 Hazardous area: Zone 1; Class I, Division 1
A Standard cable to 500 digital transmitter →  37
Transmitter installed in the non-hazardous area or hazardous area: Zone 2; Class I, Division 2 / sensor
installed in the hazardous area: Zone 2; Class I, Division 2 or Zone 1; Class I, Division 1
B Signal cable to 500 transmitter →  38
Transmitter and sensor installed in the hazardous area: Zone 2; Class I, Division 2 oder Zone 1;
Class I, Division 1
A: Connecting cable between sensor and transmitter: Proline 500 – digital
Standard cable
A standard cable with the following specifications can be used as the connecting cable.
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)