Proline Promass P 300
Endress+Hauser 13
Output signal HART current output
Current output 4 to 20 mA HART
Current span Can be set to: 4 to 20 mA (active/passive)
Ex-i, passive
Open-circuit voltage DC 28.8 V (active)
Maximum input voltage DC 30 V (passive)
Load 250 to 700 Ω
Resolution 0.38 µA
Damping Configurable: 0.07 to 999 s
Assignable measured
variables
• Mass flow
• Volume flow
• Corrected volume flow
• Density
• Reference density
• Temperature
• Electronic temperature
• Oscillation frequency 0
• Oscillation damping 0
• Signal asymmetry
• Exciter current 0
The range of options increases if the measuring device has one or more
application packages.
PROFIBUS PA
PROFIBUS PA In accordance with EN 50170 Volume 2, IEC 61158-2 (MBP), galvanically
isolated
Data transmission 31.25 kbit/s
Current consumption 10 mA
Permitted supply voltage 9 to 32 V
Bus connection With integrated reverse polarity protection
PROFIBUS DP
Signal encoding NRZ code
Data transfer 9.6 kBaud…12 MBaud
EtherNet/IP
Standards In accordance with IEEE 802.3
PROFINET
Standards In accordance with IEEE 802.3
FOUNDATION Fieldbus
FOUNDATION Fieldbus H1, IEC 61158-2, galvanically isolated
Data transfer 31.25 kbit/s
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