Resistor - Emerson Smart Wireless THUM Quick Start Manual

June 2016
Figure 15. Remote Mount Wiring Diagram for 4-Wire Active Device
A
Green
C
A. THUM Adapter
B. Remote mount housing
C. Ground
Figure 16. Direct Mount Wiring Diagram for 4-Wire Active Device with

Resistor

A. THUM Adapter
B. Wired device
C. Ground
B
4-20 mA Loop +
4-20 mA Loop -
A
Green
Yellow
White
Black
Red
+ COMM
- COMM
D
F
E
D. Shield wire
E. Load resistor ≥ 250 Ω
F. Input card
B
C
F. Splice connector
G. Load resistor ≥ 250 Ω
H. Input card
Quick Start Guide
To Wired Device
D
E
+
F
_
15