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15
Getting Started
3
3.4 CONNECTING SENSOR INPUTS
Figures 3-6 through 3-12 describe how to connect your sensors.
Figure 3-6. 3-Wire DC Input Connections with Internal Excitation
Figure 3-7. 3-Wire DC Input Connections with External Excitation
TB2
-
E
+
E
+
20mA N/C
+
24V
+
S
-
S
N/C
1
2
3
4
5
6
7
8
+
+
-
-
+
-
EXTERNAL
SUPPLY
TB2
1
2
3
4
5
6
7
8
EXC
SIG
COM
-
E
+
E
+
20mA N/C
+
24V
+
S
-
S
N/C
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Содержание DP25-E
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