Endress+Hauser Flowmeter Proline 500, Краткое руководство по эксплуатации

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Flowmeter Proline 500 Electrical connection
Hauser 19
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)
Test voltage for cable
insulation ≤ AC 1433 V rms 50/60 Hz or ≥ DC 2026 V