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Siemens 6FC5357-0BB22-0AE0

SINUMERIK 840D/DE NCU 572.3 Processor

Product Description

Lifecycle Status:

The Siemens SINUMERIK 840D/DE NCU 572.3 Processor is a vital component for the SINUMERIK 840D/DE series, designed to maintain system performance and reliability. This processor, powered by an AMD K6-2, operates without system software but includes 0.5 MB NC memory and 96 KB PLC memory, ensuring efficient data processing and control.

Key Features:

AMD K6-2 Processor

0.5 MB NC Memory

96 KB PLC Memory

PROFIBUS DP Prepared

Applications:

This processor is optimally suited for use in CNC systems, particularly within the SINUMERIK 840D/DE series. It guarantees smooth operation and high performance in industrial automation settings.

Notes:

Discontinued since September 30, 2015. Compatible with software versions from 04.04.39 and 05.03.42. For further assistance, please contact your local Siemens office.

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Payment methods:

Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
10 pcs.
In-Stock
Updated at: 11-09-2026
Warranty:
24 months
Condition:
Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Processor
AMD K6-2
NC Memory
0.5 MB
PLC Memory
96 KB
PROFIBUS DP
Prepared
RoHS Directive
Not RoHS-compliant
Discontinuation Date
2015-09-30

Available Offers

(11)
6FC5357-0BB22-0AE0 Siemens, PLCs

Siemens

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
6FC5357-0BB22-0AE0 Siemens, PLCs

Siemens

Available:
1 pc.
In-Stock
Updated at: 13-09-2026
Offer from:
Trusted supplier — Germany, member since 2022, 5–9 employees
Warranty:
1 month
6FC5357-0BB22-0AE0 Siemens, PLCs

Siemens

Available:
5 pcs.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Siemens 6FC5357-0BB22-0AE0, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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