Endress+Hauser Proline Promass E 300 - Page 233

Proline Promass E 300 PROFINET Technical data
Endress+Hauser 233
Open-circuit voltage DC 28.8 V (active)
Pulse width Configurable: 0.05 to 2 000 ms
Maximum pulse rate 10 000 Impulse/s
Pulse value Adjustable
Assignable measured
variables
• Mass flow
• Volume flow
• Corrected volume flow
Frequency 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)
Output frequency Adjustable: end value frequency 2 to 10 000 Hz (f
max
= 12 500 Hz)
Damping Configurable: 0 to 999.9 s
Pulse/pause ratio 1:1
Assignable measured
variables
• Mass flow
• Volume flow
• Corrected volume flow
• Density
• Reference density
• Temperature
• Electronics 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.
Switch output
Maximum input values DC 30 V, 250 mA (passive)
Open-circuit voltage DC 28.8 V (active)
Switching behavior Binary, conductive or non-conductive
Switching delay Configurable: 0 to 100 s
Number of switching
cycles
Unlimited
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 cut off

The range of options increases if the measuring device has one or more
application packages.