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6FC5372-0AA30-0AB0 is identified by Siemens as a Numerical Control Unit within the Sinumerik family.
Within the control architecture, this product serves the equipment role stated in its description and should be selected by exact model identity rather than by appearance or a broadly similar name. The installed revision should be confirmed before the product is applied.
Within the assigned control-system position, this product is associated with the Sinumerik family and the CNC controls category. Configuration and compatibility should be confirmed for the exact system in which it will be used. Application details remain governed by the exact product revision.
When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. Existing connection and module records should guide replacement work.
Product phase out begun by Siemens 10.01.2023
SIEMENS SINUMERIK 840D sl NCU 720.3B PN, Intel Core 2 T7400 2.1 GHz Processor, Memory: NC 3 MB, DRAM 1 GB, NVM 1 MB, integrated S7-300 PLC 317-3 PN/DP 512 KB, prepared for PROFINET and PROFIBUS DP, without System Software, Internal Heat Dissipation, including twin fan module
"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."
- Larry A., United States"Ahoy! We are extremely pleased with the cost effective and rapid repair services provided DCS Center. Even though the ship is only 12 years old, many of the..."
- Birdman Chief Engr., United States"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"
- Audrey, Québec, Canada"DCS Center provides phenomenal service. They are prompt with a response. They have helped me numerous times with surplus and new items. I look forward to a long..."
- Tonya M., United States"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"
- George C., United States"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"
- Charles, Ontario, CanadaDCS Center sells new surplus and reconditioned products. This website is not sanctioned or approved by any manufacturer or tradename listed. DCS Center is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.
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