Emerson Rosemount 3144P - Page 202

Specifications and Reference Data
April 2017
Reference Manual
00809-0100-4021, Rev JA
Specifications and Reference Data
192
Figure A-6. Rosemount X-well Assembly
Figure A-7. HART/4–20 mA
1. Transmitter must be configured for a 3-wire RTD in order to recognize an RTD with a compensation loop.
2. Emerson provides 4-wire sensors for all single-element RTDs. Use these RTDs in 2-wire or 3-wire configurations by leaving the unneeded leads disconnected and insulated with
electrical tape.
Rosemount 3144P single-sensor connections
Rosemount 3144P dual-sensor connections
4.400
[111,76]
6.000
[152,39]
ØD
4-wire RTD
and Ohms
T/Cs and
Millivolts
RTD with Compensation
Loop
(1)
2-wire RTD
and Ohms
3-wire RTD
and Ohms
(2)
ΔT/Hot Backup/Dual
Sensor with
two RTDs
ΔT/Hot Backup/Dual
Sensor with two
Thermocouples
ΔT/Hot Backup/Dual
Sensor with RTDs/
Thermocouples
(2)
ΔT/Hot
Backup/Dual
Sensor with RTDs/
Thermocouples
(2)
ΔT/Hot Backup/Dual
Sensor with two RTDs
with Compensation
Loop
(2)