Signal Connections (4-to-20 mA )
TB2
Figure 3-10a.
Self-powered 4-20 mA
output connections.
TB2
1
2
Figure 3-10b.
Externally powered
4-20 mA output
connections.
3-14 | 5920 Moisture Analyzer
1
2
3
4
3
4
5
6
100 to 500
ohms
5
6
7
8
100 to 500
ohms
+
7
8
9
10
+
-
Meter
9
10
-
Meter
+
DC
Supply
-
24 Volts