Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The 25-COMM-D adapter by Allen-Bradley/Rockwell Automation is a sophisticated DeviceNet adapter designed specifically for the PowerFlex 525 series drives. It facilitates seamless communication, allowing the host drive to engage in data exchanges across DeviceNet networks utilizing methods such as polled, cyclic, and change of state (COS). With features like node address and rate switches, a 40-pin female header, three LED status indicators, and five-pin connectors, this internally-installed adapter ensures robust multi-drive connectivity while deriving its operational power directly from the connected drive and network.