Electrical connection
Proline Promass F 200 HART
26
Hauser
7.1.3
Terminal assignment
Transmitter
4-20 mA HART connection version with additional outputs
–
4
+
1
–
2
+
3
1
2
3
A0013570
+
1
–
2
–
4
+
3
1
2
3
A0018161
Maximum number of terminals, without integrated overvoltage
protection
Maximum number of terminals, with integrated
overvoltage protection
1
2
3
Output 1 (passive): supply voltage and signal transmission
Output 2 (passive): supply voltage and signal transmission
Ground terminal for cable shield
Order code for
"Output"
Terminal numbers
Output 1
Output 2
1 (+)
2 (-)
3 (+)
4 (-)
Option
A
4-20 mA HART (passive)
-
Option
B
1)
4-20 mA HART (passive)
Pulse/frequency/switching output
(passive)
Option
C
1)
4-20 mA HART (passive)
4-20 mA (passive)
1)
Output 1 must always be used; output 2 is optional.
7.1.4
Requirements for the supply unit
Supply voltage
An external power supply is required for each output. The following supply voltage values apply for
the 4-20 mA and 4-20 mA HART current output:
Order code for
"Output"
Minimum terminal voltage
1)
2)
Maximum terminal voltage
• Option
A
: 4-20 mA HART
• Option
B
: 4-20 mA HART, pulse/
frequency/switching output
For 4 mA:
³
DC18 V
For 20 mA:
³
DC14 V
DC35 V
Option
C
: 4-20 mA HART, 4-20 mA
For 4 mA:
³
DC 18 V
For 20 mA:
³
DC 14 V
DC30 V
1)
External supply voltage of the power supply unit with load (
2)
For device versions with local display SD03: The terminal voltage must be increased by DC 2 V if backlighting is used.
Load
Load for current output: 0 to 500
W
, depending on the external supply voltage of the power supply
unit