The Siemens 6FC5372-0AA30-0AA1 is an industrial-grade control unit designed for advanced automation environments. This SINUMERIK 840D sl NCU720.3PN features an integrated PLC 317-3PN/DP, providing robust performance for managing complex production lines. With a CNC user memory of 3 MB and a PLC memory of 512 KB, the 6FC5372-0AA30-0AA1 offers ample storage capacity for demanding applications. The unit is engineered for efficient internal heat dissipation, supporting reliable operation in intensive industrial settings. The 6FC5372-0AA30-0AA1 is suitable for integration into various automation infrastructures, ensuring precise and efficient process control. Brand: Siemens Large stock ensures rapid delivery for critical production needs Refurbished models include a standard 2-year warranty for added reliability Sustainable option available through refurbished Siemens 6FC5372-0AA30-0AA1 units