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Emerson 403 User Manual

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403 and 403VP 
 
 
 
 
 
 
 
                Instruction Manual
February 2015   
 
 
 
 
 
 
 
                LIQ-MAN-ABR-403-403VP
Wiring
NOTE
For additional wiring information on this product, including sensor combinations not shown here, please refer to either 
our online wiring programs or the Manual DVD enclosed with each product.  
1056, 1057, 56, 5081, 6081, 54e, and XMT : http://www3.emersonprocess.com/raihome/sp/liquid/wiring/XMT/
1066 and sensors with SMART preamps: http://www2.emersonprocess.com/en-US/brands/rosemountanalytical/
Liquid/Sensors/Pages/Wiring_Diagram.aspx
1055: http://www3.emersonprocess.com/raihome/sp/liquid/wiring/1055/
Wire Color and Connections in Sensor
COLOR
 FUNCTION
Gray 
Connects to outer electrode
Clear 
Coaxial shield for gray wire
Orange 
Connects to inner electrode
Clear 
Coaxial shield for orange wire
Red
White with red stripe
White
Clear 
Shield for all RTD lead wires
Wiring Diagrams
RTD
RTD in
RTD sense
RTD return
White
RTD RTN
TB1
1
2
3
4
5
6
7
8
9
10
RTD SENSE
RTD IN
RTD SHLD
4CT B
4CT A
SHLD 2CT
SHLD 2CT
SEN 2CT B
SEN 2CT A
Red
Clear
Clear
Clear
Gray
White/Red
Orange
Figure 4. Wiring for 56 and 1056
Figure 3. Wiring for 54eC
Clear
GROUND
RTD SHIELD
RTD RETURN
RTD SENSE
RTD IN
N/C
N/C
RECEIVE COMMON
DRIVE COMMON
DRIVE
GROUND
RECEIVE
White
White/Red
Red
Clear
Orange
Clear
Gray