Emerson Smart Wireless THUM Adapter Quick Installation Manual page 11

Quick Installation Guide
00825-0100-4075, Rev DA
July 2011
Figure 12. Direct Mount Wiring Diagram for 4-Wire Passive Device with Resistor
THUM Adapter
Green
Red
Black
White
Yellow
Figure 13. Remote Mount Wiring Diagram for 4-Wire Passive Device with Resistor
Black
Green
Ground
White
Yellow
THUM Adapter
Remote Mount Housing
Red
+ COMM
- COMM
Smart Wireless THUM Adapter
Wired Device
Ground

Load Resistor 250
4-20 mA Loop +
4-20 mA Loop -
Shield Wire
To Wired Device
Splice Connector
4-20 mA Loop +
4-20 mA Loop -

Load Resistor 250
+ Power
- Supply
+
Power
-
Supply
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