Endress+Hauser Prosonic S FMU90 - Overvoltage Protection Haw56 X

Prosonic S FMU90
30 Endress + Hauser
Overvoltage protection
HAW56x
Application examples
Measurement signal Measurement point requirements Connection diagram
• Current output 1
0/4 to 20 mA
• Current output 2
0/4 bis 20 mA
Transducer Prosonic S
FMU90 with 2 Prosonic
FDU9x sensors
• 2 x HAW560 + 562
for 0/4 to 20 mA signals
•2 x HAW561
for power supply to the transducer
• 2 x HAW560 + 566
for the sensor signal line
G09-HAW56xxx-04-10-xx-en-009
• Current output
0/4 to 20 mA
Prosonic S FMU90
transducer with Prosonic
FDU9x level measurement
sensors
• 1 x HAW560 + 562
for 0/4 to 20 mA
signals
•2 x HAW561
for power supply to the transducers
• 1 x HAW560 + 566
for the sensor signal line
G09-HAW56xxx-04-10-xx-en-010