Module error at 25 °c (77 °f) (-12…78 mv range), Module error at 25 °c (77 °f), 12…78 mv range) – Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules User Manual
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Publication 1756-UM009C-EN-P - December 2010
Appendix E Additional Specification Information
Module Error at 25 °C (77 °F)
(-12…78 mV Range)
The table lists the ControlLogix thermocouple modules’ error at 25 °C (77 °F)
when used in the -12…78 mV input range.
The information represented in the table is shown graphically in the following
illustrations.
Application
Temperature
Module Error (in degrees) at 25 °C (77 °F) When Connected to This Thermocouple Type
B
R
S
E
J
K
N
T
-200 °C (-328 °F)
1.791
2.06
2.949
4.532
2.859
0 °C (32 °F)
0.767
0.89
1.141
1.720
1.161
200 °C (392 °F)
5.09
5.32
0.608
0.81
1.126
1.364
0.847
400 °C (752 °F)
4.34
4.70
0.562
0.82
1.065
1.212
0.728
600 °C (1112 °F)
7.56
3.96
4.41
0.558
0.77
1.059
1.155
800 °C (1472 °F)
5.89
3.65
4.14
0.574
0.70
1.098
1.146
1000 °C (1832 °F)
4.93
3.40
3.90
0.599
0.76
1.154
1.165
1200 °C (2192 °F)
4.35
3.23
3.74
0.79
1.233
1.210
1400 °C (2552 °F)
3.99
3.18
3.71
1.328
1600 °C (2912 °F)
3.85
3.24
3.80
1800 °C (3272 °F)
3.92
3.67
4.36
0.00
1.00
2.00
3.00
4.00
5.00
-200
0
200
400
600
800
1000
1200
1400
1600
1800
Thermocouple Module Error at 25 °C (77 °F)
- Type B Thermocouple Connection in a -12…78 mV Input Range
Module Error (+/-)
Application Temperature in °C