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Siemens SIMATIC Panel PC 477B - 19" Touch, 1.4GHz Pentium M

Name: Siemens 6AV7856-0AH33-4CA0
Brand: Siemens
SKU: 6AV7856-0AH33-4CA0
Availability: InStock

Siemens SIMATIC Panel PC 477B with 19" touch display and 1.4GHz Pentium M.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6AV7856-0AH33-4CA0

Display 19" Touch Display (1280 x 1024)

Processor Pentium M LV 1.4 GHz

RAM 2 GB DDR2-RAM

Storage 4 GB CF Card (Win XPE), 2 GB CF Card in 2nd Slot

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12-month warranty

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Veteran-owned

CAGE: 9NK75

19-inch High-Resolution Touchscreen 1.4 GHz Pentium M Processor 2 GB DDR2 RAM PROFIBUS DP (12 Mbit/s) Windows XP Embedded WinAC RTX (DP) Preinstalled

Product description

The Siemens 6AV7856-0AH33-4CA0 is a SIMATIC Panel PC 477B featuring a large 19-inch touch display with a high resolution of 1280 x 1024 pixels, which is not dimmable. It is powered by a 1.4 GHz Intel Pentium M LV processor and equipped with 2 GB of DDR2 RAM. The unit includes a 4 GB CompactFlash card with Windows XP Embedded preinstalled, and a second CF slot comes with a 2 GB CF card. It also features PROFIBUS DP (12 Mbit/s) and has WinAC RTX (DP) preinstalled. It operates on a DC 24V power supply.

This industrial Panel PC is designed for comprehensive visualization and control in demanding industrial settings. Its large, high-resolution touchscreen and powerful processor make it ideal for complex HMIs, supervisory control, and data acquisition in manufacturing, automotive, and process industries.

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Technical specifications

Display	19" Touch Display (1280 x 1024)
Processor	Pentium M LV 1.4 GHz
RAM	2 GB DDR2-RAM
Storage	4 GB CF Card (Win XPE), 2 GB CF Card in 2nd Slot
PROFIBUS DP	12 Mbit/s
Power	DC 24V
OS	Win XPE, WinAC RTX (DP)

Common applications

Industrial Control Stations

SCADA Systems

Manufacturing Automation

Process Visualization

HMI for Complex Machinery

Automotive Industry

Compatible systems

Windows XP Embedded WinAC RTX (DP) PROFIBUS DP

Also known as

Siemens SIMATIC Panel PC 477B 19 inch 6AV7856-0AH33-4CA0 Panel Siemens Large Touch Panel

Replaces / compatible with

This Panel PC is part of the SIMATIC Panel PC 477B series, designed for high-performance HMI applications. Consult Siemens documentation for specific upgrade compatibility.

Technical note

Expert tip

The integrated WinAC RTX (DP) allows the Panel PC to function as a soft PLC with PROFIBUS DP master capabilities.

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Frequently asked questions

What are the display and processing specifications for the Siemens 6AV7856-0AH33-4CA0 Panel PC?

The Siemens 6AV7856-0AH33-4CA0 features a 19-inch touch display (1280x1024), a 1.4 GHz Pentium M LV processor, 2 GB DDR2 RAM, and includes 4 GB and 2 GB CF cards preloaded with Windows XP Embedded and WinAC RTX (DP).