Proline Promass O 300
Hauser
17
Double pulse output
Function
Double pulse
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
Output frequency
Adjustable: 0 to 1
000 Hz
Damping
Adjustable: 0 to 999 s
Pulse/pause ratio
1:1
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.
Relay output
Function
Switch output
Version
Relay output, galvanically isolated
Switching behavior
Can be set to:
• NO (normally open), factory setting
• NC (normally closed)
Maximum switching
capacity (passive)
• DC 30 V, 0.1 A
• AC 30 V, 0.5 A
Assignable functions
• Off
• On
• Diagnostic behavior
• Limit value
– Mass flow
– Volume flow
– Corrected volume flow
– Density
– Reference density
– Temperature
– Totalizer 1-3
• Flow direction monitoring
• Status
– Partially filled pipe detection
– Low flow
The range of options increases if the measuring device has one or more
application packages.
User configurable input/output
One
specific input or output is assigned to a user-configurable input/output (configurable I/O)
during device commissioning.
The following inputs and outputs are available for assignment:
• Choice of current output: 4 to 20 mA (active), 0/4 to 20 mA (passive)
• Pulse/frequency/switch output
• Choice of current input: 4 to 20 mA (active), 0/4 to 20 mA (passive)
• Status input
Содержание Proline Promass O 300
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