CS0144100241 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The CS0144100241 is a motherboard module from B & R Automation, part of the CS0 Motherboard Module Cards series. It features one CAN interface with electrical isolation, one RS232 interface, and is network-capable. The module includes 1.5 MB FlashPROM, 750 kB SRAM, and operates at a supply voltage of 24 VDC.
Internal Product Review
The CS0144100241 is a B & R Automation motherboard module card designed for dependable control integration, with 24 VDC supply voltage and 4 screw-in slots. A network-capable CAN interface and a dedicated RS232 interface support efficient communication in industrial systems. The 1.5 MB FlashPROM and 750 kB SRAM provide a well-balanced memory configuration for stable module performance.
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Product Description:
The CS0144100241 is a motherboard-level module card in the CS0 Motherboard Module Cards series from B & R Automation. Installed in a modular PLC or machine control rack, it serves as the central processing and communications layer for the system. It allows user programs to exchange data with distributed I/O, motion controllers, and visualization nodes over serial and fieldbus connections. It is intended for compact automation platforms that need both local processing and direct communication with connected subsystems.
The module is powered from a field control rail at 24 VDC, eliminating the need for an onboard AC-to-DC converter and reducing thermal load inside compact enclosures. A single CAN port, listed as 1 CAN interface, serves real-time device networking, and its lines are electrically isolated so common-mode transients on large machines do not propagate into the logic section. Legacy diagnostics or handheld terminals connect through 1 RS232 interface, providing a low-level command channel without occupying the fieldbus. High-speed user data is handled in 750 kB SRAM, which suits buffering, rapid variable access, and temporary task data during active control cycles.
The CAN controller is described as network-capable, meaning the card supports arbitration, error handling, and remote data frames without external gateways. Mechanical retention is aided by 4 screw-in slots, allowing the board to be fastened directly to a carrier so it can resist vibration common in factory lines. Application code and configuration files are stored in 1.5 MB FlashPROM, which retains data when main power is removed. Utilities can load, verify, and erase this flash region over serial or CAN, so software updates can be completed without removing the board or disconnecting it from its carrier.
