Proline Promass Q 500 PROFIBUS PA
Technical data
Hauser
247
16.4 Output
Output signal
PROFIBUS PA
PROFIBUS PA
In accordance with EN 50170 Volume 2, IEC 61158-2 (MBP), galvanically
isolated
Data transfer
31.25 KBit/s
Current consumption
10 mA
Permitted supply voltage
9 to 32 V
Bus connection
With integrated reverse polarity protection
Current output 0/4 to 20 mA
Current output
0/4 to 20 mA
Maximum output values
22.5 mA
Current span
Can be set to:
• 4 to 20 mA (active)
• 0/4 to 20 mA (passive)
Open-circuit voltage
DC 28.8 V (active)
Maximum input voltage
DC 30 V (passive)
Load
0 to 700 Ω
Resolution
0.38 µA
Damping
Adjustable: 0.07 to 999 s
Assignable measured
variables
• Mass flow
• Volume flow
• Corrected volume flow
• Density
• Reference density
• Temperature
The range of options increases if the measuring device has one or more
application packages.
Pulse/frequency/switch output
Function
Can be set to pulse, frequency or switch output
Version
Open collector
Can be set to:
• Active
• Passive
Maximum input values
DC 30 V, 250 mA (passive)
Open-circuit voltage
DC 28.8 V (active)
Voltage drop
For 22.5 mA: ≤ DC 2 V
Pulse output
Maximum input values
DC 30 V, 250 mA (passive)
Maximum output current
22.5 mA (active)
Open-circuit voltage
DC 28.8 V (active)
Pulse width
Adjustable: 0.05 to 2
000 ms
Maximum pulse rate
10
000 Impulse/s
Pulse value
Adjustable
Содержание Proline Promass Q 500
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