Emerson Rosemount 8782 - Page 171

Figure C-3: Wiring diagram—775 Smart Wireless THUM Adapter with transmitter external analog
power
B
C
D
E
F
A
775
250Ω
A. AC neutral or DC -
B. AC Line or DC +
C. AC or DC Ground
D. Transmitter Power
E. 4–20mA +
F. 4–20mA –
Table C-2: 775 wiring guide
Wire color Connect to...
Red Transmitter (+) pin 8
Black Transmitter (–) pin 7 and 250Ω
Yellow 250Ω
Green Transmitter housing
White No connection
Reference Manual Wiring Diagrams
00809-0100-8782 November 2019
Reference Manual 171