Siemens

Siemens 6ES7647-7AK20-0RA0 SIMATIC Microbox PC 427B

SKU 6ES7647-7AK20-0RA0

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Siemens

  • Product No.: 6ES7647-7AK20-0RA0

  • Country of origin:Germany

  • Product Type: PC Microbox

  • Barcode: 85371091

  • Payment: T/T, Western Union

  • Weight: 2600g

  • Dimensions: 40.50 x 22.00 x 26.40 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Siemens 6ES7647-7AK20-0RA0 is a SIMATIC Microbox PC 427B, designed for industrial automation applications. This compact industrial PC features a Pentium M 1.4 GHz processor with a 400 MHz Front Side Bus (FSB) and 2 MB Second Level Cache (SLC). It is equipped with 512 MByte DDR2 533 SODIMM memory (1 x 512 MB) and includes a 4 GB Compact-Flash drive that is replaceable and accessible. The unit comes with Windows XP Embedded preinstalled and supports PROFIBUS DP 12 for industrial communication, making it suitable for various control and data processing tasks in demanding environments.

Features

  • Processor: Pentium M 1.4 GHz, 400 MHz FSB, 2 MB SLC
  • Memory: 512 MByte DDR2 533 SODIMM (1 x 512 MB)
  • Storage: 4 GB Compact-Flash (replaceable, accessible)
  • Operating System: Windows XP Embedded (preinstalled)
  • Communication: PROFIBUS DP 12
  • Hardware Extension: Without HW Extension

Applications

The SIMATIC Microbox PC 427B is typically deployed in industrial settings requiring a robust and compact computing platform. Common applications include:

  • Machine control and visualization (HMI)
  • Data acquisition and processing
  • Distributed control systems (DCS)
  • Embedded control solutions
  • Industrial communication gateways

Technical Specifications

Parameter Value
Brand Siemens
Manufacturer Siemens
Range SIMATIC Box PC
Subrange PC427B
Product Type PC Microbox
Processor Pentium M 1.4 GHz, 400 MHz FSB, 2 MB SLC
Memory Extension 512 MByte DDR2 533 SODIMM (1 x 512 MB)
Hardware Extension Without HW Extension
Drives 4 GB Compact-Flash (replaceable, accessible)
Operating System Windows XP Embedded (preinstalled)
Communication PROFIBUS DP 12
PLM Product Phase Obsolete
Package Dimensions (Calculated) 40.50 x 22.00 x 26.40 cm
Shipping Weight 2.60 kg
Commodity Code 85371091
Export Control Regulations (ECCN) N

Installation Guidelines

  1. De-energize System: Ensure all power to the installation area and associated equipment is disconnected and locked out before beginning any work.
  2. Mounting: Securely mount the Microbox PC in a suitable industrial enclosure or control cabinet, ensuring adequate ventilation and clearance for cable routing and maintenance.
  3. Power Connection: Connect the industrial power supply according to the specified voltage and current requirements. Verify correct polarity before applying power.
  4. Grounding: Establish a robust protective earth (PE) connection to the chassis of the Microbox PC to ensure safety and minimize electromagnetic interference.
  5. PROFIBUS DP Connection: Connect the PROFIBUS DP cable to the designated interface. Ensure proper termination and shielding for reliable communication.
  6. Peripheral Connections: Connect any necessary peripherals (e.g., display, keyboard, mouse) as required for the application.
  7. Cable Routing: Route all cables to minimize stress on connectors and to separate power cables from signal cables to prevent interference.
  8. Environmental Considerations: Confirm the operating environment (temperature, humidity, vibration) is within the specified limits for the device.
  9. Power Up: Once all connections are verified, re-energize the system and observe for proper boot-up and operation.

FAQ

What operating system is preinstalled on the 6ES7647-7AK20-0RA0?

The Siemens 6ES7647-7AK20-0RA0 comes with Windows XP Embedded preinstalled.

What type of storage does this Microbox PC use?

It uses a 4 GB Compact-Flash drive, which is replaceable and accessible.

What is the processor speed of the SIMATIC Microbox PC 427B?

The unit is equipped with a Pentium M 1.4 GHz processor.

Does this PC support industrial communication protocols?

Yes, it supports PROFIBUS DP 12 for industrial communication.

What is the memory configuration of this device?

It includes 512 MByte of DDR2 533 SODIMM memory, configured as one 512 MB module.

View all FAQs →

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Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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