X20CP0411 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation X20CP0411 is part of the X20 Fieldbus Input Output Modules series and is powered by an ARM Cortex A9-240 processor. It features 512 MB of flash storage, 128 MB DDR3 RAM, and 16 kB FRAM. The module comes with one Ethernet port supporting 10/100BASE-T, two USB ports, and one RS232 serial interface. Its compact design measures 99 mm in height, 37.5 mm in width, and 75 mm in depth, and it operates with fanless cooling.
Internal Product Review
The X20CP0411 is a compact controller module built around an ARM Cortex A9-240 processor with fanless cooling. Support for one 10/100BASE-T Ethernet port and one RS232 serial interface gives the unit practical connectivity for machine-level integration. A 128 MB DDR3 RAM and 512 MB flash storage combination makes this module a capable choice for stable control tasks.
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Product Description:
B&R Automation manufactures the X20CP0411, a compact CPU module in the X20 Fieldbus Input Output Modules series. The unit is designed to host application code and manage distributed I/O over real-time backplane buses, forming the control center of small and mid-range machines. By combining deterministic task execution with built-in network interfaces, the product links sensors, actuators, and supervisory systems in automated production lines.
Its computing resources start with an ARM Cortex A9-240 processor that delivers deterministic PLC scan cycles. Primary program memory consists of 128 MB DDR3, allowing sizable control applications, while user data resides on 512 MB of onboard flash for nonvolatile retention. A 16 kB FRAM segment supports high-frequency logging without wear, and fanless cooling maintains these components within temperature limits by dissipating heat through the housing. For deterministic field connectivity, the Ethernet interface supports 10/100BASE-T, and a single port provides that link for network communication. Legacy devices are addressed through the RS232 channel, and one serial port supports direct connection to compatible equipment. The module also provides 2 USB ports through high-speed host receptacles, enabling recipe exchange or HMI attachment without expanding the backplane.
The controller’s installation footprint is narrow, measuring 37.5 mm across the DIN rail, which permits dense stacking with digital and analog slices of the same series. Its enclosure rises to 99 mm and extends 75 mm from the panel, leaving clearance for passive airflow around adjacent modules. Because no battery is fitted, long-term clock or retention functions rely on nonvolatile memory, eliminating periodic cell replacement. Front-mounted USB receptacles allow direct service access without altering cabling, and the fixed Ethernet and serial interfaces simplify network layout in compact control cabinets.
