The Allen-Bradley 1756-CJC is a Cold Junction Compensation (CJC) thermistor kit designed for use with ControlLogix thermocouple input modules such as the 1756-IRT8I.
It provides accurate cold junction temperature compensation for thermocouple signal measurements, ensuring precise temperature readings in industrial control applications.
Each 1756-CJC kit includes two CJC sensors, which are not included with the analog input modules and must be ordered separately.
Manufactured by Rockwell Automation, the 1756-CJC sensors are compatible with a variety of ControlLogix temperature input modules and mount directly on the removable terminal block (RTB).