Endress+Hauser HART Proline t-mass I 300 - Page 172

Technical data Proline t-mass I 300 HART
172 Endress+Hauser
Number of switching
cycles
Unlimited
Assignable functions • Off
• On
• Diagnostic behavior
• Limit value
• Off
• Mass flow
• Volume flow
• Corrected volume flow
• FAD volume flow
• Heat flow
• Energy flow
• Flow velocity
• Density
• Calorific value
• Temperature
• 2nd temperature heat difference
• Totalizer 1-3
• Electronics temperature
• Flow direction monitoring
• Status
Low flow cut off
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
• Off
• Mass flow
• Volume flow
• Corrected volume flow
• FAD volume flow
• Heat flow
• Energy flow
• Flow velocity
• Density
• Temperature
• 2nd temperature heat difference
• Totalizer 1-3
• Electronics temperature
• Flow direction monitoring
• Status
Low flow cut off
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