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Siemens SIMATIC MICROBOX PC 420 with Celeron 400MHz, 512MB RAM, 1GB CF

Siemens SIMATIC MICROBOX PC 420 with Celeron 400MHz, 512MB RAM, 1GB CF, Win XP Embedded.

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ManufacturerSiemens

Part number6AG4040-0AB30-0PA0

Processor Celeron 400 MHz, 100 MHz FSB

Memory 512 MB SDRAM-133

Storage 1 GB Compact Flash

Operating System Windows XP Embedded

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Rugged industrial design Celeron 400MHz processor 512MB RAM and 1GB CF storage Windows XP Embedded pre-installed Multiple communication interfaces including LAN, Serial, USB PROFIBUS DP support 24V DC industrial power

Product description

The Siemens SIMATIC MICROBOX PC 420 (6AG4040-0AB30-0PA0) is a rugged industrial PC designed for demanding automation tasks. It is powered by a Celeron 400 MHz processor with a 100 MHz FSB, 512 MB SDRAM, and a 1 GB Compact Flash drive. The PC comes with Windows XP Embedded pre-installed and includes multiple interfaces: 2x LAN (RJ45), 1x Graphics (DVI-I), 1x Serial (COM1), 4x USB 2.0, and up to 3 PC/104-Plus slots. It also features temperature monitoring and a watchdog timer, with a 24 V DC industrial power supply.

This industrial PC is ideal for HMI applications, data acquisition, and control tasks in harsh environments found in manufacturing, logistics, and building automation. Its compact size and robust design make it suitable for installation in tight spaces or on machinery where reliability is critical. The inclusion of PROFIBUS DP (12 Mbit/s) further enhances its connectivity for industrial networks.

Stanlo Automation, a veteran-owned specialist in surplus industrial automation parts, offers the Siemens SIMATIC MICROBOX PC 420. We provide cost-effective solutions to keep your automation systems running with reliable, tested hardware. Trust Stanlo Automation for your industrial PC needs.

Technical specifications

Processor	Celeron 400 MHz, 100 MHz FSB
Memory	512 MB SDRAM-133
Storage	1 GB Compact Flash
Operating System	Windows XP Embedded
Interfaces	2x LAN (RJ45), 1x Graphics (DVI-I), 1x Serial (COM1), 4x USB 2.0
Expansion Slots	Up to 3x PC/104-Plus
PROFIBUS DP	Yes (12 Mbit/s)
Power Supply	24 V DC
Features	Temperature monitoring, Watchdog

Common applications

Industrial HMI

Data acquisition

Machine control

Factory automation

Building automation

SCADA systems

Embedded control

Compatible systems

Siemens SIMATIC automation systems PROFIBUS DP networks Industrial networks

Also known as

Siemens MICROBOX PC 420 Siemens 6AG40400AB300PA0 SIMATIC industrial computer

Replaces / compatible with

The Siemens MICROBOX PC 420 is a compact industrial PC designed for embedded control and HMI applications within Siemens automation ecosystems.

Technical note

Expert tip

This industrial PC comes with Windows XP Embedded pre-installed and requires a 24V DC power supply. Ensure adequate cooling and environmental protection for reliable operation.

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Frequently asked questions

What are the communication and expansion capabilities of the Siemens SIMATIC MICROBOX PC 420 (6AG4040-0AB30-0PA0)?

The Siemens 6AG4040-0AB30-0PA0 is equipped with 2x LAN ports, 1x DVI-I graphics port, 1x COM1 serial port, and 4x USB 2.0 ports. It also supports PROFIBUS DP and offers up to 3 PC/104-Plus expansion slots for added functionality.