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Siemens SIMATIC MICROBOX PC 420

Siemens SIMATIC MICROBOX PC 420 embedded industrial computer.

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ManufacturerSiemens

Part number6AG4040-0AA20-0NA0

Part Number 6AG4040-0AA20-0NA0

Manufacturer Siemens

Model SIMATIC MICROBOX PC 420

Processor Celeron 400 MHz

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12-month warranty

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Compact Footprint Celeron 400 MHz Processor 256 MB RAM 512 MB CompactFlash Windows XP Embedded Multiple LAN Ports Serial and USB Interfaces 24V DC Power Input

Product description

The Siemens SIMATIC MICROBOX PC 420 (6AG4040-0AA20-0NA0) is a compact industrial PC designed for embedded applications. It features a 400 MHz Celeron processor with 100 MHz FSB and 256 MB of SDRAM. Storage is provided by a 512 MB CompactFlash card, and it includes on-board interfaces such as 2x LAN (RJ45), 1x DVI-I graphics, 1x serial COM1, and 4x USB 2.0. The system operates on 24 V DC industrial power supply and comes with Windows XP Embedded pre-installed.

This embedded PC is ideal for machine control, data acquisition, and automation tasks in space-constrained environments. It is suitable for industries like industrial automation, automotive, and embedded systems development where a small footprint, rugged design, and reliable performance are critical.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, carries the Siemens 6AG4040-0AA20-0NA0. Secure this versatile and compact industrial computer for your embedded automation projects from our dependable inventory.

Technical specifications

Part Number	6AG4040-0AA20-0NA0
Manufacturer	Siemens
Model	SIMATIC MICROBOX PC 420
Processor	Celeron 400 MHz
Memory	256 MB SDRAM-133
Storage	512 MB CompactFlash
OS	Windows XP Embedded
Power	24 V DC
Interfaces	2x LAN, 1x DVI-I, 1x Serial (COM1), 4x USB 2.0
Slots	Up to 3 PC/104-Plus

Common applications

Embedded Control

Machine Automation

Data Acquisition

Industrial IoT

Embedded Systems

Factory Automation

Compact Industrial PCs

Compatible systems

Industrial Automation Systems Embedded Control Platforms PC/104-Plus expansion modules SCADA and HMI software

Also known as

SIMATIC MICROBOX PC 420 Siemens 6AG4040-0AA20-0NA0 Siemens Compact Industrial PC

Replaces / compatible with

This unit can replace older Siemens MICROBOX PC 420 models or serve as a compact industrial computing solution for applications requiring embedded Windows XP and versatile I/O.

Technical note

Expert tip

The PC/104-Plus expansion slots allow for modular system expansion, enabling the addition of specialized I/O or communication cards as needed for specific applications.

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Frequently asked questions

What are the key onboard interfaces on the Siemens 6AG4040-0AA20-0NA0 Microbox PC 420?

The Siemens 6AG4040-0AA20-0NA0 SIMATIC MICROBOX PC 420 features 2x LAN (RJ45), 1x Graphics (DVI-I), 1x Serial (COM1), and 4x USB 2.0 ports directly on board.