Allen-Bradley E15635-1 Printed Circuit Boards

Allen-Bradley E15635-1 Printed Circuit Board is a Rockwell International-era PC board designed as a plug-in circuit module for legacy Allen-Bradley/Rockwell automation systems. Catalog number E15635-1 appears in multiple supplier listings as a PLC/add-on circuit board, confirming its role as a replacement or supplementary component within older Rockwell configurations. Market entries describe the device as a 24 VDC circuit board with a current draw of approximately 570 mA, a common specification for control-interface boards from this era, and identify it as a standalone PCB intended to integrate with compatible backplanes or module assemblies in vintage installations. It is commonly stocked by industrial distributors and surplus dealers for repair, refurbishment, or spare-part purposes where direct modern substitutes may not be available. When assessing compatibility, verify the exact connector interface, form-factor, and the specific Rockwell PLC family or cabinet arrangement the board is intended to serve, to ensure correct mounting and electrical interfacing. This description reflects verified listings and the product’s catalog designation, and remains faithful to the part’s branding as an Allen-Bradley/Rockwell E15635-1 circuit board.