Brainchild L91 User Manual page 39

Two wire
Transmitter
+
4-20mA
Three wire
Transmitter
or sensor
COM
IN
OUT
V or mA
Bridge Type
Sensor
Caution:
Don't use the DC power supply beyond its rating current to avoid
damage.
Purchase a correct voltage to suit your external devices. See
ordering code in section 1-2.
1
2
+
3
4
5
1
2
+
3
+
4
5
1
+
2
3
+
4
5
6
7
8
9
10
6
7
8
9
10
6
7
8
9
10
UM0L911C
Set
OUT2 =
DC Power Supply
Figure 3-5
DC Power Supply
Application
39