The 6FC5357-0BB25-0AA0 from Siemens is a robust piece of industrial electronics designed for advanced automation environments. As part of the SINUMERIK 840D/DE CNC hardware series, this NCU 572.5 unit operates at a frequency of 650 MHz and features 64 MB RAM, providing reliable performance for demanding production lines. With a memory allocation of 3 MB for NC tasks and 128 KB for PLC functions, the 6FC5357-0BB25-0AA0 is built to handle complex control and automation processes. The unit is PROFIBUS DP ready and does not include system software, offering flexibility for integration into existing setups. The 6FC5357-0BB25-0AA0 is suitable for installation in production environments where stability and high throughput are required. Fast delivery from large stock ensures minimal downtime for your production line Available as a refurbished unit with a standard 2-year warranty for added sustainability and reliability Manufactured by Siemens, known for quality and dependable industrial automation solutions