Weidmueller TCC 6.4/2 OR

The TCC 6.4/2 OR is likely a type of industrial relay or component used in control systems. The "TCC" might refer to a specific series or type of relay, and the "6.4/2" could indicate voltage ratings, current capacities, or specific configurations related to this component. "OR" could refer to a specific feature or function, such as a "Open Relay" or "Override" setting.

However, for precise identification and specifications, it would be best to consult the manufacturer's datasheet or reference guide for the exact details of the TCC 6.4/2 OR, as the meaning of these terms can vary based on the manufacturer or product series.