Catalog/channel numbers, Rtd input channels, Reports – Rockwell Automation 1771-N SERIES High Resolution Analog Module User Manual User Manual
Page 17: Reports ohms for other types of sensors, C/0.1, F resolution on 100 ω platinum sensor, Resistance resolution to 10m ω, Resistor to achieve a nonsourcing current input, 20ma input with internal loop power supply, 10v output channels
1–3
Overview of the High Resolution Isolated Analog Modules
Publication 1771ĆUM127B-EN-P - December 2002
•
RTD input channels
–
reports
o
C,
o
F, or ohms for 100
Ω platinum, 120Ω nickel, or
10
Ω copper sensors
–
reports ohms for other types of sensors
–
0.1
o
C/0.1
o
F resolution on 100
Ω platinum sensor
–
resistance resolution to 10m
Ω
•
+5V and +10V input channels — can be used with remote
termination panel
resistor to achieve a nonsourcing current input
•
4-20mA input with internal loop power supply
•
±10V output channels
•
0-25mA output channels
•
0-50mA output channels
Catalog/Channel Numbers
The following are standard catalog numbers and their respective
channel configurations:
Module
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Refer to
Appendix
1771ĆNIS
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
B
1771ĆNIV
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
B
1771ĆNIV1
+10V
+10V
+10V
+10V
+10V
+10V
+10V
+10V
B
1771ĆNIVR
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
RTD
RTD
RTD
RTD
B
1771ĆNIVT
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
B
1771ĆNR
RTD
RTD
RTD
RTD
RTD
RTD
RTD
RTD
B
1771ĆNT1
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
B
1771ĆNT2
-5/+55mV/TC
-5/+55mV/TC
-5/+55mV/TC
-5/+55mV/TC
-5/+55mV/TC
-5/+55mV/TC
-5/+55mV/TC
-5/+55mV/TC
B
1771ĆNOC
0-25mA out
0-25mA out
0-25mA out
0-25mA out
0-25mA out
0-25mA out
0-25mA out
0-25mA out
C
1771ĆNOV
+10V out
+10V out
+10V out
+10V out
+10V out
+10V out
+10V out
+10V out
C
1771ĆNB4T
0-25mA out
0-25mA out
+100mV/TC
+100mV/TC
D
1771ĆNB4S
0-25mA out
0-25mA out
4-20mA
4-20mA
D
1771ĆNBSC
0-25mA out
0-25mA out
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
E
1771ĆNBRC
0-25mA out
0-25mA out
RTD
RTD
RTD
RTD
RTD
RTD
E
1771ĆNBTC
0-25mA out
0-25mA out
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
+100mV/TC
E
1771ĆNBV1
+10V out
+10V out
+10V in
+10V in
+10V in
+10V in
+10V in
+10V in
E
1771ĆNBVC
0-25mA out
0-25mA out
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
+5V (+20mA)
E
1771ĆNX1
0-50mA out
0-25mA out
0-50mA out
0-25mA out
0-25mA out
RTD
RTD
100mV/TC
F
1771ĆNX2
0-50mA out
0-25mA out
0-50mA out
0-25mA out
RTD
RTD
100mV/TC
100mV/TC
G
1771ĆNX3
0-50mA out
0-25mA out
0-50mA out
0-25mA out
RTD
RTD
RTD
100mV/TC
G
1771ĆNX4
0-50mA out
0-25mA out
0-25mA out
0-25mA out
0-25mA out
0-25mA out
RTD
100mV/TC
H
Note: Appendices I thru L cover other variations of the 1771ĆN series module.