Emerson Smart Wireless THUM Adapter Reference Manual page 28

Section 3: Mounting
March 2014
Figure 3-12. Remote mount wiring diagram for 4-wire active device
Ground
Figure 3-13. Direct mount wiring diagram for 4-wire active device with resistor
20
THUM Adapter
Remote Mount Housing
Red
Black
Green
White
Yellow
4-20 mA Loop +
4-20 mA Loop -
THUM Adapter
Green
Yellow
White
Black
Red
+ COMM
- COMM
Shield Wire
Input
Card
Load Resistor 250
Splice Connector
Wired Device
4-20 mA Loop +
Ground
4-20 mA Loop -
Load Resistor 250
Reference Manual
00809-0100-4075, Rev CA
To Wired Device
Input
Card
Mounting