15
Getting Started
3.4 CONNECTING SENSOR INPUT
Figures 3-6 through 3-8 describe how to connect your sensors.
Figure 3-6. 2-Wire RTD Input Connection
Figure 3-7. 3-Wire RTD Input Connection
Figure 3-8. 4-Wire RTD Input connection
RTD
TB2
1
2
3
4
5
6
7
8
Version #1
Version #2
RTD
TB2
1
2
3
4
5
6
7
8
+
E
+
R
+
S
-
S
-
R
+
E1
+
S1
-
S1
-
E1
RTD
TB2
1
2
3
4
5
6
7
8
Version #1
Version #2
RTD
TB2
1
2
3
4
5
6
7
8
+
E
+
R
+
S
-
S
-
R
+
E1
+
S1
-
S1
-
E1
RTD
TB2
1
2
3
4
5
6
7
8
Version #1
Version #2
RTD
TB2
1
2
3
4
5
6
7
8
+
E
+
R
+
S
-
S
-
R
+
E1
+
S1
-
S1
-
E1
3
