Proline Prosonic Flow P 500
Hauser
21
Number of switching
cycles
Unlimited
Assignable functions
• Off
• On
• Diagnostic behavior
• Limit value
• Volume flow
• Mass flow
• Flow velocity
• Electronics temperature
• Sound velocity
• Totalizer 1-3
• Flow direction monitoring
• Status
Low flow cut off
The range of options increases if the measuring device has one or more
application packages.
Pulse output, phase-shifted
Function
Pulse output, phase-shifted
Version
Open collector
Can be set to:
• Active
• Passive
• Passive NAMUR
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
Configurable: 0 to 1
000 Hz
Damping
Configurable: 0 to 999 s
Pulse/pause ratio
1:1
Assignable measured
variables
• Volume flow
• Mass flow
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)
