The Schneider Electric TWDDRA8RT is an expansion module designed to extend the capabilities of compatible control systems. This module features 8 relay outputs, indicated by the "8 OUTPUT RELAY" in the product title. It is part of a series that facilitates the expansion of I/O points for automation tasks, commonly integrated into machine control panels for discrete output management.

Technical details

• Series: Likely part of a Schneider Electric Modicon or similar automation platform, requiring verification against manufacturer documentation for exact series designation.
• Output Type: Relay outputs.
• Number of Outputs: 8.
• Terminal Block Type: TBK suggests a specific terminal block configuration, potentially for screw or spring clamp connections, which should be confirmed with the datasheet.
• Module Type: Expansion module for I/O extension.
• RM Designation: Indicates a relay module, confirming the output type.
• Voltage/Current Rating: Specific voltage and current ratings for the relay contacts are not determinable from the provided information and must be verified against the manufacturer's datasheet.
• Communication Protocol: The specific communication protocol for integration with a base controller is not specified and requires consultation of the manufacturer's documentation.

Applications & compatibility

This expansion module is suitable for applications requiring additional discrete outputs, such as controlling actuators, indicator lights, or small motor starters. It is commonly found in machine building, process control, and building automation systems where modular expansion of control logic is necessary. Compatibility is with specific Schneider Electric controllers and backplanes; verification with the manufacturer's compatibility matrix is recommended.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the TWDDRA8RT or contact our technical team for cross-reference assistance with compatible Schneider Electric expansion modules.