Proline Promag L 400 HART
Electrical connection
Hauser
33
7.1.3
Terminal assignment
Transmitter
0-20 mA/4-20 mA HART connection version with additional outputs and inputs
20 21 22 23
24 25 26 27
1 2
L+/L
L-/N
+
+
-
-
+
+
-
-
A0017112
Supply voltage
Order code for
"Power supply"
Terminal numbers
1 (L+/L)
2 (L-/N)
Option
A
AC 100 to 230 V
Option
B
AC/DC 24 V
Signal transmission
Order code for
"Output; input"
Terminal numbers
Output 1
Output 2
Output 3
Input 4
26 (+)
27 (-)
24 (+)
25 (-)
22 (+)
23 (-)
20 (+)
21 (-)
Option
H
•
4-20 mA HART
(active)
• 0-20 mA (active)
Pulse/frequency
output (passive)
switch output (passive)
-
Option
I
•
4-20 mA HART
(active)
• 0-20 mA (active)
Pulse/frequency/
switch output (passive)
Pulse/frequency/
switch output (passive)
Status input