Omega CNI8, Manual

Page: 12 / 72

2.3.2 Thermocouple
The figure below shows the wiring hookup for any thermocouple type. For
example, for Type K hookup, connect the yellow wire to the "2" terminal and the
red wire to the "1(-)" terminal.
When configuring your controller, select Thermocouple and Thermocouple
Type in the Input Type menu (see Part 3).
Figure 2.5 Thermocouple Wiring Hookup
8
TYPEInput Connector Jacket (external insulation)
Terminal 1 (-) Terminal 2 (+) Extension Grade
J Red White dark-Brown Black
K Red Yellow dark-Brown Yellow
T Red Blue dark-Brown Blue
E Red Purple dark-Brown Purple
N Red Orange dark-Brown Brown
R Red Black - Green
S Red Black - Green
B Red Gray - Black
Table 2.4 TC Wire Color Chart