Siemens

Siemens 6ES7647-7BJ20-0AX0 SIMATIC IPC427C Microbox PC

SKU 6ES7647-7BJ20-0AX0

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

  • Product No.: 6ES7647-7BJ20-0AX0

  • Country of origin:Germany

  • Product Type: Industrial PC

  • Barcode: 85371099

  • Payment: T/T, Western Union

  • Weight: 3250g

  • Dimensions: 32.5 cm x 19.0 cm x 11.0 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Siemens 6ES7647-7BJ20-0AX0 is a compact, fanless industrial computer from the SIMATIC IPC427C series. This Microbox PC is engineered for control, visualization, and data acquisition tasks in demanding industrial environments. It is configured with a Core 2 Duo 1.2 GHz processor, 1 GB of DDR3 RAM, and a 320 GB SATA HDD for internal storage. This specific model is supplied without a pre-installed operating system, providing flexibility for custom software deployment. The unit does not include hardware expansions.

Features

  • Processor: Intel Core 2 Duo at 1.2 GHz
  • Front Side Bus: 800 MHz
  • Memory: 1 GB DDR3 1066 SODIMM
  • Internal Storage: 320 GB SATA Hard Disk Drive (HDD)
  • Compact, fanless Microbox design for reliable operation
  • Supplied without an operating system for custom configuration

Applications

  • Machine-level data acquisition and processing
  • Process control and visualization (HMI)
  • Industrial gateways and communication servers
  • Manufacturing Execution Systems (MES) clients
  • Embedded automation solutions

Technical Specifications

Specification Value
Manufacturer Siemens
Part Number 6ES7647-7BJ20-0AX0
Product Series SIMATIC IPC427C
Product Type Microbox PC
Processor Core 2 Duo, 1.2 GHz
Front Side Bus (FSB) 800 MHz
Processor Cache 3 MB SLC
Memory 1 GB DDR3 1066, SODIMM
Internal Storage 320 GB HDD SATA
Hardware Expansions None
Operating System Not included
Product Lifecycle Status Phase-Out
Shipping Weight 3.25 kg
Package Dimensions (Calculated) 32.5 cm x 19.0 cm x 11.0 cm
Country of Origin Not specified

Installation Guidelines

CRITICAL WARNING: Disconnect all power sources and follow Lockout/Tagout (LOTO) procedures before installation or maintenance. This device contains components sensitive to electrostatic discharge (ESD). Use appropriate ESD protection, such as a grounded wrist strap, when handling.
  1. 1 Verify the installation location provides adequate clearance around the unit for heat dissipation. Ensure ambient temperature remains within the specified operating range.
  2. 2 Securely mount the IPC to a stable, vibration-free surface such as a control panel backplane using all provided mounting points.
  3. 3 Connect a low-impedance protective earth (PE) or functional ground conductor to the designated terminal on the chassis. This is critical for safety and noise immunity.
  4. 4 Connect the specified DC power supply to the power input terminals. Verify voltage and polarity before energizing the circuit.
  5. 5 Connect all required peripheral devices, such as displays, keyboards, and network cables. Ensure all connectors are fully seated and secured.
  6. 6 After verifying all connections, remove LOTO devices and apply power to the unit to begin operating system installation and software configuration.
Quantity
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.
Reviews
1 of 1
Only 5 item(s) left in stock
Quantity
View full details

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

Technical knowledge

PLC or Microcontroller for Arc-Welding Motion Control?

A PLC and a microcontroller can both generate step-and-direction motion, but arc welding exposes major differences in EMC, I/O protection, diagnostics, maintainability, safety integration, and...

Piezo Pneumatic Valves: Precision, Power, and Design Limits

Piezo pneumatic valves offer low holding power and fine proportional control, but they are not universal solenoid replacements. This guide covers driver electronics, flow limits, contamination, fail...

Sensor Timer Functions: When Local Delay Helps PLC Logic

Built-in sensor timers can reject chatter, stretch short pulses, and simplify local timing—but they do not replace PLC diagnostics or safety logic. Learn how to apply on-delay, off-delay, and...

How to Reverse a Three-Phase Motor Without Creating a New Fault

Reversing a three-phase motor is more than swapping two leads. This guide covers phase sequence, VFD settings, reversing contactors, encoder feedback, load checks, lockout, and commissioning tests.

Grounded or Floating 24 VDC? A Control-Panel Decision Guide

Grounding one side of a 24 VDC supply can improve fault detection and voltage reference, while floating circuits support isolation. This guide explains bonding, noise, first-fault behavior, and...

Seal-In Logic or OTL/OTU? Choosing PLC Memory Safely

Seal-in circuits and OTL/OTU instructions can hold the same command, but they fail differently. This guide compares scan behavior, restart risk, troubleshooting, permissives, and safer PLC design...