Endress+Hauser Proline Promass E 300 - Output Specifications

Technical data Proline Promass E 300 PROFINET
232 Endress+Hauser
16.4 Output
Output signal PROFINET
Standards In accordance with IEEE 802.3
Current output 4 to 20 mA
Signal mode Can be set to:
• Active
• Passive
Current span Can be set to:
• 4 to 20 mA NAMUR
• 4 to 20 mA US
• 4 to 20 mA
• 0 to 20 mA (only if the signal mode is active)
• Fixed current
Maximum output values 22.5 mA
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 Configurable: 0 to 999.9 s
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.
Pulse/frequency/switch output
Function Can be set to pulse, frequency or switch output
Version Open collector
Can be set to:
• Active
• Passive
• Passive NAMUR

Ex-i, 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)