Endress+Hauser Proline Prowirl F 200, Руководство по эксплуатации

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Proline Prowirl F 200 PROFIBUS PA Technical data
Hauser 199
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"
Cable specification →  29
Overvoltage protection The device can be ordered with integrated overvoltage protection for diverse approvals:
Order code for "Accessory mounted", option NA "Overvoltage protection"
Input voltage range Values correspond to supply voltage specifications →  198
1)
Resistance per channel 2 ⋅ 0.5 Ω max.
DC sparkover voltage 400 to 700 V
Trip surge voltage < 800 V
Capacitance at 1 MHz < 1.5 pF
Nominal discharge current
(8/20 μs) 10 kA
Temperature range –40 to +85 °C (–40 to +185 °F)
1) The voltage is reduced by the amount of the internal resistance I
min
⋅ R
i
Depending on the temperature class, restrictions apply to the ambient temperature
for device versions with overvoltage protection .
For detailed information on the temperature tables, see the "Safety Instructions" (XA)
for the device.
16.6 Performance characteristics
Reference operating
conditions
• Error limits following ISO/DIN 11631
• +20 to +30 °C (+68 to +86 °F)
• 2 to 4 bar (29 to 58 psi)
• Calibration system traceable to national standards
• Calibration with the process connection corresponding to the particular standard
To obtain measured errors, use the Applicator sizing tool →  186
Maximum measured error Base accuracy
o.r. = of reading