Profinet® Interface; Technical Data; Input; Measured Variable - Endress+Hauser Liquiphant FTL63 Density Operating Instructions Manual

Liquiphant FTL63 Density
Endress+Hauser
14.3 PROFINET® Interface
Order code RMS621A-P2
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Technical data

15.1

Input

15.1.1

Measured variable

Density of liquids
15.1.2

Measuring range

Density range: 0.3 to 2 g/cm³
15.2

Output

15.2.1

Output and input variants

2-wire density (FEL60D) for density measurement
Connection to Density Computer FML621
15.2.2

Ex connection data

See safety instructions (XA): All data relating to explosion protection are provided in
separate Ex documentation and are available from the Downloads area of the
Endress+Hauser website. The Ex documentation is supplied as standard with all devices
approved for use in explosion hazardous areas.
15.3

Environment

15.3.1

Ambient temperature range

–40 to 70 °C (–40 to 158 °F)
The minimum permitted ambient temperature of the plastic housing is limited to
–20 °C (–4 °F); ' i ndoor use' applies for North America.
Outdoor operation in strong sunlight:
• Mount the device in a shaded location
• Avoid direct sunlight, particularly in warmer climatic regions
• Use a weather protection cover, can be ordered as an accessory
Further information on using the device in hazardous areas (ATEX) and on
documentation that is currently available can be found on the Endress+Hauser
website: www.endress.com
15.3.2

Storage temperature

–40 to +80 °C (–40 to +176 °F)
→ Downloads.
Technical data
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