Connecting The Supply Voltage Or Signal Cable - Endress+Hauser Proline Prosonic Flow 92F Series Safety Instructions

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ATEX II3G
Connecting the supply
voltage or signal cable
18
The terminal assignment and the connection data for the supply voltage are identical for all devices, regardless
of the device version (type code).
!
Note!
A graphic illustration of the electrical connections is provided on Page 17.
Terminal assignment /connection data (EEx nA)
Terminals
Prosonic 92F**-***********A
Prosonic 92F**-***********W
Functional values
Terminals
Prosonic 92F**-***********H
Functional values
Terminals
Prosonic 92F**-***********K
Functional values
Terminal assignment /connection data (EEx nL)
Terminals
Prosonic 92F**-***********W
Intrinsically safe circuit
Safety related values
Terminals
Prosonic 92F**-***********A
Intrinsically safe circuit
Safety related values
1 (+)
Transmitter power supply /
4 to 20 mA HART
 30 V
U
 1 W
P
1 (+)
U
B
I
B
P
B
1 (+)
U
B
I
B
P
B
1 (+)
Transmitter power supply /
Ui
I
i
P
i
L
i
C
i
1 (+) 2 (–)
Transmitter power supply /
4 to 20 mA HART
EEx nL
Ui 30 V
I 300 mA
i
P 1 W
i
L negligible
i
C 5.25 nF
i
Proline Prosonic Flow 92F
2 (–) 3 (+)
Optional
pulse/status output
 30 V
 1 W
2 (–)
PROFIBUS PA
 V DC
16 mA
 1 W
2 (–)
FOUNDATION Fieldbus
 V DC
16 mA
 1 W
2 (–)
4 to 20 mA HART
EEx nL
30 V
300 mA
1 W
negligible
5.28 nF
3 (+)
Optional
pulse/status output
EEx nL
30 V
300 mA
1 W
negligible
negligible
Endress+Hauser
4 (–)
4 (–)