Allen-Bradley 5069-RTB14CJC-SCREW Terminal Block

The Allen-Bradley 5069-RTB14CJC-SCREW is a 14-pin screw-type removable terminal block with embedded cold-junction compensation (CJC) thermistors, designed for Compact 5000 I/O modules. This RTB provides 14 screw terminals for direct sensor connections and is intended for thermocouple configurations on 5069 Compact I/O modules, including 5069-IT2I and 5069-IY4. The built-in CJC thermistors measure the terminal temperature to compensate the thermocouple signal, improving accuracy across operating temperatures. As a removable terminal block, it is designed to be swapped with minimal disruption to the surrounding I/O where a thermocouple input needs to be connected or serviced. The 14-pin arrangement supports multiple thermocouple channels in a compact form factor, helping to streamline wiring in constrained control cabinets and enabling scalable expansion of a Rockwell Automation CompactLogix/Compact 5000 I/O system. Terminals are screw-type for robust field wiring, and the RTB integrates seamlessly with the corresponding 5069 I/O modules to preserve signal integrity in temperature-monitoring and process-control applications.