Omega DP25B-E - Page 27

3
Getting Started
16
3.4 CONNECTING SENSOR INPUTS (Continued)
Figure 3-8. 4-Wire DC Input Connections with Internal Excitation
Figure 3-9. Wire DC Input Connections with External Excitation
TB2
-E +E +20mA N/C
+24V +S -SN/C
1234
5678
++
--
+
-
SENSOR
OUTPUT
EXTERNAL
SUPPLY
TB2
1234
5678
+
-
+
-
-E +E +20mA N/C
+24V +S -S N/C
VOLTAGE
EXCITATION OUTPUT
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com