Cincinnati Milacron 4-531-4019A SICO Circuit Board

A legacy “SICO” control/PLC add-on board manufactured by Cincinnati Milacron, used in their lathe and machining-center control systems to add cosign ("SICO") control functionality. Model Number: 4‑531‑4019A (also referenced as 45314019A) Function: PLC/PC add‑on “SICO” control circuit board for machine control Compatibility: Cincinnati Milacron CNC/machine systems (Acramatic, Big Blue lathes/centers) Board Type: Multilayer PCB with gold-finger backplane connector Revision: Rev A (commonly found) Connectors: Edge-mounted backplane interface (no external carrier connector) Status Indicators: On-board LEDs for diagnostics and activity Dimensions: Approx. 150 × 100 mm (standard rack slot size) Weight: Approx. 0.6 lb (0.27 kg) Power Supply: Via CNC rack backplane slot Please review pictures carefully and let us know if you have any questions!