Siemens 6AV7803-0AB21-2AC0 SIMATIC Panel PC 677 15-inch Key Panel PC

SKU 6AV7803-0AB21-2AC0

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12-month warranty
Free returns within 30 days

Manufacturer: Siemens
Product No.: 6AV7803-0AB21-2AC0
Origin Germany
Product Type: Panel PC
Barcode: 85371098
Payment: T/T, Western Union
Weight: 0.017 kg
Dimensions: 60.0 x 56.5 x 30.0 cm
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

The Siemens 6AV7803-0AB21-2AC0 is a SIMATIC Panel PC 677 designed for industrial human-machine interface (HMI) and control applications. This unit features a 15-inch display with a keypad for operator input and a native resolution of 1024 x 768 pixels. It is powered by an Intel Pentium M 770 processor running at 1.6 GHz and operates on a 24 VDC power supply. The system is equipped with 1 GB of RAM, a 160 GB SATA hard drive, and comes pre-installed with the Windows XP Professional operating system. A front-side USB port provides convenient access for data transfer and peripheral connection.

Features

15-inch display with keypad interface and 1024 x 768 resolution.
Front-mounted USB interface for accessible peripheral connection.
Powered by an Intel Pentium M 770 processor at 1.6 GHz.
Equipped with 1 GB of DDR266 SDRAM.
Includes a 160 GB 3.5-inch SATA hard drive for data storage.
Integrated DVD+/-RW+/-R optical drive for software installation and data backup.
Pre-installed with Windows XP Professional (Multi-Language User Interface).

Applications

Legacy machine control and process visualization.
Data acquisition and logging in industrial environments.
Operator control stations in manufacturing and assembly lines.
Replacement unit for existing SIMATIC PC 677 installations.

Technical Specifications

General Information
Manufacturer	Siemens
Part Number	6AV7803-0AB21-2AC0
Series	SIMATIC Panel PC 677
Product Type	Panel PC
Product Lifecycle	Obsolete
Display & Interface
Display Size	15-inch
Interface Type	Keypad
Resolution	1024 x 768 pixels
Front Interface	USB
Processing & Memory
Processor	Intel Pentium M 770
CPU Clock Speed	1.6 GHz
Front Side Bus (FSB)	533 MHz
L2 Cache	2 MB SLC
RAM	1 GB DDR266 SDRAM (1 x 1 GB)
Hard Drive	160 GB SATA, 3.5-inch
Optical Drive	DVD+/-RW+/-R
Software & Electrical
Operating System	Windows XP Professional MUI (EN, GE, FR, IT, SP, JP, CHN, KOR)
Power Supply	24 VDC
Logistics
Country of Origin	Germany (Estimate)
Package Dimensions (Calculated)	60.0 x 56.5 x 30.0 cm
Shipping Weight	17.00 kg
Commodity Code	85371098
ECCN	N

Installation Guidelines

CRITICAL WARNING: OBSOLETE HARDWARE

This is an obsolete product running an unsupported operating system (Windows XP). It receives no security updates and may be incompatible with modern networks and software. This unit is intended for direct replacement in isolated, legacy systems only. The user assumes all risks associated with cybersecurity and system integration.

1 Ensure all power to the control cabinet is de-energized and locked out (LOTO) before beginning installation.
2 Verify the panel cutout dimensions match the PC 677's housing specifications. Ensure the mounting surface is clean, flat, and free of debris.
3 Insert the Panel PC into the cutout from the front. Secure it from the rear using the provided mounting clamps, tightening them evenly to the manufacturer's specified torque to ensure a proper seal.
4 Connect the 24 VDC power supply to the designated terminals, ensuring correct polarity. Connect the functional earth (FE) terminal to the cabinet's equipotential bonding system.
5 Connect all required communication, network (e.g., Ethernet), and peripheral cables to their respective ports.
6 After verifying all connections, remove the lockout/tagout and restore power to the cabinet. Power on the Panel PC and confirm that the operating system boots correctly.

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.

FAQ

What operating system is installed on the 6AV7803-0AB21-2AC0?

This Panel PC comes pre-installed with Windows XP Professional featuring a Multi-Language User Interface (MUI).

What are the power supply requirements for this unit?

The device requires a 24 VDC power source for operation.

Does this Panel PC have a touchscreen?

No, this model is specified as a 'KEY' version, which indicates it uses a physical keypad for operator input, not a touchscreen.

What are the storage specifications?

It is equipped with a 160 GB 3.5-inch SATA hard drive for the operating system and applications, as well as an integrated DVD+/-RW+/-R optical drive.

Is this product still in production by Siemens?

No, the official product lifecycle status for this model is Obsolete. It is intended for maintenance and replacement in existing legacy systems.

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