Siemens SITRANS FC720 Operating Instructions Manual page 119

Coriolis c
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Transmitter
Since this is a transistor contact, maximum allowed current as well as polarity and level of
Active status output
output voltage must be observed during wiring.
P/Sout
Load resistance
Internal power supply
SITRANS FC
24 V
0 V
Fig. 79: Active status output connection P/Sout
Active status output
P/Sout with internal
Internal pull-up resistor
pull-up resistor
Internal power supply
SITRANS FC
24 V
0 V
Fig. 80: Active status output P/Sout with internal pull-up resistor
Passive status
output P/Sout
Output current
or Sout
Power supply
SITRANS FC
Fig. 81: Passive status output connection P/Sout or Sout
P/Sout+
P/Sout-
External device with load resistance
P/Sout+
P/Sout-
External device
P/Sout+ or Sout+
P/Sout- or Sout-
External device
Value
> 1 kΩ
24 V
±20 %
DC
1
Value
2.2 kΩ
24 V
±20 %
DC
1
Value
≤ 200 mA
≤ 30 V
DC
1
A5E52748387-AA, 2023/09
FC7x0
Wiring
119 / 180

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