E4809-436-014-B
by Okuma
The Okuma E4809-436-014-B controller module is a core element of the E4809 CNC Boards series, manufactured by Okuma to deliver precise control in industrial automation. It operates on a 100-240 VAC power supply range with electrically isolated interfaces, ensuring safe separation of control and power circuits. Featuring two CAN interfaces and full network capability, this screw-in module seamlessly integrates into CNC systems to manage logic, memory, and processing tasks while consuming just 14.5 W of power.
Designed for high reliability, the E4809-436-014-B utilizes TMS4256-15NL memory ICs (256K x 1-bit DRAM chips) for secure data storage and rapid access. Multiple logic ICs collaborate to execute processing routines, while 0.1 µF ceramic capacitors maintain stable voltage levels across the board. The module’s electrically isolated design prevents interference between power and signal domains, and network capability allows real-time communication with other CNC components. Mounting is simplified via a screw-in form factor (order TB712 terminal block separately), reducing installation time and ensuring firm mechanical and electrical connections.
This controller module’s broad input voltage tolerance and isolation feature deliver outstanding compatibility with various machine control networks and power environments. Its robust ceramic capacitors and logic circuitry provide enhanced durability against voltage fluctuations and transient events. Dual CAN interfaces support high-speed communication, while network capability enables remote diagnostics and system expansion. The standardized screw-in mounting design promotes efficient maintenance and replacement in the field. In demanding industrial CNC applications, the E4809-436-014-B ensures accurate data management, consistent processing performance, and reduced downtime, making it an indispensable component for precision machining operations.
