Product Description
Siemens 6FC5371-0AA10-0AA2
The Siemens 6FC5371-0AA10-0AA2 is a SINUMERIK NCU 710.3B PN, a compact and powerful Numerical Control Unit designed for the SINUMERIK 840D sl CNC system. This unit integrates the CNC, PLC, and communication functions into a single module, providing a robust solution for standard machine tools that demand high performance and precision. With its integrated PROFINET interface, it ensures efficient real-time communication with drives and I/O components, making it an ideal choice for modern automation and machining applications.
Technical Specifications:
- Model: SINUMERIK NCU 710.3B PN
- Processor: Intel Celeron M 1.2 GHz
- Main Memory: 1 GB RAM
- Storage: 2 GB CompactFlash Card
- Interfaces: 1x PROFIBUS DP, 3x PROFINET IO (IRT-capable), 2x Ethernet, 4x USB
- Integrated PLC: SIMATIC S7-300 based (PLC 317-3 PN/DP)
- Power Supply: 24 V DC

Siemens 6FC5371-0AA10-0AA2
Siemens SINUMERIK NCU 710.3B PN, part number 6FC5371-0AA10-0AA2. A powerful Numerical Control Unit for the SINUMERIK 840D sl system, featuring an integrated PLC and PROFINET connectivity for high-performance CNC machine tool applications.








