
SITRANS P measuring instruments for pressure
Transmitters for gage, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
2/109
Siemens FI 01 · 2009
2
Power supply U
H
Supplied through bus
Terminal voltage on transmitter 10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary - No
Bus voltage
• Not Ex - 9 ...32 V
• With intrinsically-safe operation - 9 ...24 V
Current consumption
• Basic current (max.) - 12.5 mA
• Startup current ≤ basic current - Yes
• Max. current in event of fault - 15.5 mA
Fault disconnection electronics (FDE) avail. - Yes
SITRANS P, DS III series, for differential pressure and flow
HART PROFIBUS PA or FOUNDATION Fieldbus
Komentáře k této Příručce