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

The 1784-PCMK communication card by Allen-Bradley, a Rockwell Automation brand, is a PCMCIA interface card designed for seamless integration with DH+, DH485, and Remote I/O networks, facilitating efficient data exchange between personal computers and factory-floor applications. Known for its high performance, this card functions optimally in Pollution Degree 2 industrial environments and Overvoltage Category II settings, maintaining full functionality up to 2000 meters in altitude. Rated as Class A industrial equipment under IEC/CISPR publication 11, installers must adhere to electrostatic discharge precautions to ensure reliable operation and avoid potential damage.