Allen-Bradley 1403-NSC Plug-In Smart Communications Card

The Allen-Bradley 1403-NSC Plug-In Smart Communications Card is a plug-in module for PowerMonitor II systems that provides enhanced communication capabilities for power monitoring and energy management. Installed in PowerMonitor II units inside electrical distribution panels, switchgear, and industrial power systems, it enables remote data access and network integration with protocol support configured per deployment. Common replacements include Allen-Bradley 1403-NENET, 1403-NMOD, and Siemens 7KM PAC communication modules. The card supports monitoring voltage, current, power factor, and energy consumption and can integrate with PLCs, SCADA systems, and building management platforms to improve visibility, diagnostics, and energy optimization.