Display, Keyboard And Auxiliary Power - Siemens SITRANS P DSIII 7MF403 Serie Manual Del Usuario

Construction for level
Electrical connection
Han 8D is identical to Han 8U.
1)
7.7

Display, keyboard and auxiliary power

Display and user interface
Keys
Display
Auxiliary power U
H
Terminal voltage on pressure
transmitter
Ripple
Noise
Auxiliary power
Separate supply voltage
Bus voltage
Not
•
For intrinsically safe operation
•
Current consumption
Max. basic current
•
Starting current ≤ basic current
•
Max. current in event of fault
•
Error shut-down electronics (FDE)
present
SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
A5E03434626-04, 05/2015
Screw terminals
Cable inlet using the following screwed joints:
Pg 13.5
•
M20 x 1.5
•
½-14 NPT or Han 7D/Han 8D connector
•
M12 connector
•
3 for on-site programming directly at the device
With or without integrated display (optional)
•
Cover with inspection window (optional)
•
HART
DC 10.5 V ... 45 V
•
In the case of intrinsically safe
•
operation 10.5 V ... 30 V DC
U ≤ 0.2 V (47 ... 125 Hz)
SS
U ≤ 1.2 mV (0.5 ... 10 kHz)
eff
–
–
–
–
–
–
–
–
1)
PROFIBUS PA or Foundation Fieldbus
–
–
–
Bus-powered
Not necessary
9 ... 32 V
9 ... 24 V
12.5 mA
Yes
15.5 mA
Yes
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