6FC5357-0BB25-0AA0

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What is Original Packaging
These parts come in their original packaging, although they are currently open and may display an older date code. Each item is pre-owned but has been carefully maintained and is in excellent condition, ensuring reliable performance. Please note that Marci Network Hardware is not an authorized distributor for the manufacturers or tradenames listed, so the original manufacturer’s warranty does not apply. These parts are ideal for professionals or hobbyists seeking quality components at a great value.

What Is Marci Hardware Packaging?
Marci Hardware Packaging refers to items that are professionally inspected, tested, and securely repacked by Marci Network Hardware. These products may not include the original manufacturer’s packaging but are carefully packed to ensure safe storage and shipping. Each item is fully functional, well-protected, and ready for reliable use, offering excellent value without compromising performance.

What is Refurbished Packaging?
Refurbished packaging refers to the packaging used for a product that has been previously owned, returned, or repaired, and then restored to a like-new or fully functional condition. Unlike original packaging, which comes directly from the manufacturer, refurbished packaging may not look brand-new and could be a plain box or a repackaged version provided by the refurbished.

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Phone Number: (832) 343-0718

Email: sales@marcihardware.com

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Ships from Stafford, TX

Siemens Sinumerik 6FC5357‑0BB25‑0AA0 is a high-performance Numerical Control Unit (NCU 572.5) designed for Siemens SINUMERIK 840D/DE CNC systems. It houses a reliable 650 MHz processor with dedicated NC and PLC memory for precise machine tool control. Built for use in demanding industrial CNC applications, it provides real-time motion and logic processing with PROFIBUS-DP communication support, making it ideal for advanced machining environments.

Technical Details

Specification Details
Manufacturer Siemens
Product Line SINUMERIK 840D/DE
Part Number 6FC5357-0BB25-0AA0
Module Type Numerical Control Unit (NCU 572.5)
Processor 650 MHz CPU
NC Memory 3 MB
PLC Memory 128 KB
Communication PROFIBUS-DP
System Software Not included
Operating Voltage 24 V DC
Operating Temp. Range 0 °C – 55 °C
Protection Rating IP20
Mounting Type DIN rail
Approx. Dimensions 50 × 207 × 316 mm
Approx. Weight 3.18 kg
Typical Application CNC machine control and automation

I will ship within one business day. International buyers are welcome. IF you want Expedited Shipping we can help you as well. We can ship under your (FedeX, UPS, DHL) Account if you have one. We Do Trade-Ins as well. Customer satisfaction is our priority. Call us 8323430718

1 Year Warranty ( Manufacturer warranty DO NOT apply )