Emerson Smart Wireless THUM Adapter Quick Installation Manual page 9

Quick Installation Guide
00825-0100-4075, Rev DA
July 2011
Figure 8. Direct Mount Wiring Diagram for 2-Wire Device with Resistor
THUM Adapter
Green
Red
Black
White
Yellow
Figure 9. Remote Mount Wiring Diagram for 2-Wire Device with Resistor
THUM Adapter
Red
Black
Green
Ground
White
Yellow
Wired Device
Remote Mount Housing
Load Resistor 250 
Shield Wire
+ COMM
To Wired Device
- COMM
Smart Wireless THUM Adapter
Ground
4-20 mA Loop +
4-20 mA Loop -
Load Resistor 250 
- PWR / COMM
Splice Connector
+ PWR / COMM
4-20 mA Loop +
4-20 mA Loop -
+
Power
-
Supply
+ Power
- Supply
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