E4809-436-115-A by Okuma

The Okuma E4809-436-115-A is a precision-engineered module from the E4809 CNC Boards series, designed and manufactured by Okuma for demanding industrial automation environments. This robust unit measures 4809 mm x 436 mm x 115 mm and boasts an Electrical Rating of 24V DC compatible, ensuring seamless integration with standard CNC power supplies. Constructed from high-grade Stainless Steel, the board features a flange-mounted design for secure installation and optimal alignment. As a specialized Floppy Disk Controller (FDC) card, its primary function is to manage floppy disk drive operations, delivering reliable data processing and parallel communication in legacy and retrofit applications.

Incorporating advanced engineering, the E4809-436-115-A adheres to strict ISO 9001 and ISO 14001 standards, guaranteeing consistent quality and environmental compliance. It employs an ISO 8436 hydraulic connection and is rated for pressures up to 250 bar, demonstrating its adaptability to combined fluidic and electronic control systems. The operating temperature range of –20°C to 80°C ensures stable performance across harsh industrial environments. Sealed with durable Nitrile Rubber, the card resists contaminants and maintains signal integrity. Additionally, its Torque Rating of 150 Nm and weight of 25 kg (approx.) reflect the substantial mechanical robustness required for high-vibration settings in modern manufacturing cells.

Beyond its core floppy disk control capabilities—operating at 5V with TTL logic levels and featuring a crystal oscillator for precise timing—the E4809-436-115-A excels in reliability and durability. The stainless-steel construction and flange mounting provide exceptional mechanical stability, while the integrated sealing ensures long-term resistance to hydraulic fluids and particulate ingress. Compliance with industry-leading standards underscores the product’s safety and consistency. In industrial automation applications, this FDC card delivers accurate data management, reduces downtime through its rugged design, and supports legacy equipment modernization. Its combination of electronic precision and mechanical endurance maximizes operational efficiency and extends service life in critical production processes.