RayTek MI Miniature Infrared Sensor operating instructions Thermocouple Output

Installation

5.3.3 Thermocouple Output

If you are using a J‐ or K‐ thermocouple you must install a compensation cable. The cable is available as an accessory (XXXCI1CB25 for Type J, XXXCI2CB25 for Type K) with a cable length of 7.5 m (24.6 ft.)

Connect the wires according to the following table:

J-Thermocouple		Power Supply
+	–	+	–
white	red-white	red-yellow	yellow

Table 1: Wiring the Thermocouple J Compensation Cable

K-Thermocouple Power Supply

+	–	+
yellow	red-yellow	red-white

–

white

Table 2: Wiring the Thermocouple K Compensation Cable

Power +	Power –	TC J –	TC J +
red-yellow	yellow	red-white	white

Figure 12: Wiring the Thermocouple J Compensation Cable

22 MI