Endress+Hauser Proline Promag H 500, Operating Instructions Manual

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Technical data Proline Promag H 500 PROFIBUS DP
216 Hauser
Electrical connection →  51
Potential equalization →  53
terminals Spring-loaded terminals: Suitable for strands and strands with ferrules.
Conductor cross-section 0.2 to 2.5 mm 2 (24 to 12 AWG).
Cable entries • Cable gland: M20 × 1.5 with cable ⌀ 6 to 12 mm (0.24 to 0.47 in)
• Thread for cable entry:
– NPT ½"
– G ½"
– M20
• Device plug for digital communication: M12
• Device plug for connecting cable: M12
A device plug is always used for the device version with the order code for "Sensor
connection housing", option C "Ultra-compact, hygienic, stainless".
Cable specification →  35
16.6 Performance characteristics
Reference operating
conditions
• Error limits following DIN EN 29104, in future ISO 20456
• Water, typically: +15 to +45 °C (+59 to +113 °F); 0.5 to 7 bar (73 to 101 psi)
• Data as indicated in the calibration protocol
• Accuracy based on accredited calibration rigs according to ISO 17025
• Reference temperature for conductivity measurement: 25 °C (77 °F)
Maximum measured error Error limits under reference operating conditions
o.r. = of reading
Volume flow
• ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
• Optional: ±0.2 % o.r. ± 2 mm/s (0.08 in/s)
Fluctuations in the supply voltage do not have any effect within the specified range.
2.5
[%]
2.0
1.5
1.0
0.5
0
0.2 %
0.5 %
0 1
2 4 6 8 10 [m/s]
v
5 10 15 20 25 30 32 [ft/s] 0
A0028974
 39 Maximum measured error in % o.r.