Endress+Hauser Proline Promag W 800 - Page 99

Proline Promag W 800 Technical data
Endress+Hauser 99
Maximum input values • DC 30 V
• 30 mA
Voltage drop At 25 mA: ≤ DC 2 V
Pulse output
Pulse width Configurable: 0.1 to 500 ms
Maximum pulse rate 100 Impulse/s
Pulse value Configurable
Assignable measured
variables
Volume flow
Switch output
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:
• Off
• VolumeFlow
• FlowVelocity
• Conductivity
• Totalizer 1
• Totalizer 2
• Totalizer 3
• Temperature
• Pressure
• BatteryLevel
• Flow direction monitoring
• Status
• Empty pipe detection
• Low flow cut off
Status output, power save mode
An active status output is not permanently conductive. Rather, it is only
conductive for the length of the pulse width at a repeat rate that corresponds to
the device measurement interval.
Signal on alarm Depending on the interface, failure information is displayed as follows.
Status/pulse output
Status/pulse output
Failure mode No pulses
Local display
Plain text display With information on the cause
Interface/protocol
Via digital communication:
SmartBlue App
Plain text display With information on cause and remedial measures