Emerson Rosemount 148, Reference Manual, Page: 17 / 36

Example
Figure 2-4: Rosemount 148 Wiring
A
B
1.77
(45)
1.30
(33)
A. Sensor terminals
B. Power/communication terminals
Signal loop may be grounded at any single point or left ungrounded.
2.5.1 Sensor connections
The Rosemount ™ 148 is compatible with a number of RTD and thermocouple sensor types.
Figure 2-5 shows the correct input connections to the sensor terminals on the transmitter.
To ensure a proper sensor connection, anchor the sensor lead wires into the appropriate
compression terminals and tighten the screws.
CAUTION
Use extreme caution when making contact with the leads and terminals.
Reference Manual Installation
00809-0100-4148 June 2019
17