Thermocouple - Input Connection; Figure 2.6 Thermocouple Wiring Hookup; Table 2.5 Tc Wire Color Chart - Omega i Series User Manual

2.4.2 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).

Table 2.5 TC Wire Color Chart

TYPE
J
K
T
E
N
R
S
B
If the input wires of the meter get disconnected or broken, it will display
+OPN "Input (+) Open" message. For safety purpose you may want to set
up your alarm to be triggered when input is open. Be sure to set your
Alarm correctly (see Alarm 1 & 2 chapters for details).

Figure 2.6 Thermocouple Wiring Hookup

Input Connector
Terminal 1 (-)
Red
Red
Red
Red
Red
Red
Red
Red
Jacket (external insulation)
Terminal 2 (+)
White dark-Brown
Yellow dark-Brown
Blue dark-Brown
Purple dark-Brown
Orange dark-Brown
Black
Black
Gray
9
Extension Grade
Black
Yellow
Blue
Purple
Brown
- Green
- Green
- Black