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Siemens SIMATIC Microbox PC 420: Reliable Industrial Computing

Siemens SIMATIC Microbox PC 420 industrial computer.

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ManufacturerSiemens

Part number6AG4040-0AB20-0PA0

Processor Celeron 400 MHz

Memory 256 MB SDRAM

Storage 1 GB Compact Flash

Interfaces 2x LAN, 1x DVI-I, 1x COM1, 4x USB 2.0

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Veteran-owned

CAGE: 9NK75

Rugged industrial design Celeron 400 MHz processor Onboard I/O ports PC/104-Plus expansion slots 24V DC power Temperature monitoring & Watchdog

Product description

The Siemens SIMATIC Microbox PC 420 (6AG4040-0AB20-0PA0) is a rugged industrial computer designed for demanding environments. It features a Celeron 400 MHz processor with a 100 MHz FSB, 256 MB SDRAM, and a 1 GB Compact Flash drive for storage. Onboard interfaces include 2x LAN (RJ45), 1x Graphics (DVI-I), 1x Serial (COM1), and 4x USB 2.0, with up to 3 PC/104-Plus slots for expansion. It operates on a 24V DC industrial power supply and includes temperature monitoring and watchdog functions.

This industrial PC is ideal for applications in manufacturing, process control, and automation where reliability and performance are critical. Its compact design and robust construction make it suitable for installation in control cabinets and harsh operational settings. The pre-installed Windows XP Embedded operating system provides a familiar and flexible platform for various industrial software solutions.

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Technical specifications

Processor	Celeron 400 MHz
Memory	256 MB SDRAM
Storage	1 GB Compact Flash
Interfaces	2x LAN, 1x DVI-I, 1x COM1, 4x USB 2.0
Expansion	Up to 3x PC/104-Plus
Power Supply	24 V DC
OS	Windows XP Embedded

Common applications

Manufacturing Automation

Process Control

Industrial Computing

Embedded Systems

Data Acquisition

Machine Control

Compatible systems

Windows XP Embedded PC/104-Plus standard devices

Also known as

SIMATIC Microbox PC 420 Siemens Industrial PC 6AG4040-0AB20-0PA0 PC

Replaces / compatible with

This model is part of the SIMATIC Microbox PC family, designed for embedded industrial computing applications.

Technical note

Expert tip

Ensure proper ventilation when installing in a confined space, as the processor can generate significant heat under load.

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Frequently asked questions

What processor is used in the Siemens 6AG4040-0AB20-0PA0?

The Siemens 6AG4040-0AB20-0PA0 features an Intel Celeron processor running at 400 MHz with a 100 MHz Front Side Bus (FSB).