Designed for Cincinnati Milacron control systems, the 3-424-1876A Card Rack is an I/O card cage that organizes and protects multiple input/output modules within Milacron or Randtronics automation cabinets. This single-phase unit operates on 115 V and is configured as a 16-slot I/O card rack with built-in cooling fans to maintain card reliability in enclosed panels. Catalog listings for the model also reference a 17-slot variant, reflecting minor configuration differences across installations. Used in industrial automation environments, the rack provides a compact, dedicated chassis for Milacron control cards, helping keep wiring neat and modules accessible for maintenance and upgrades.
