Siemens

Siemens 6AV7874-0AA30-1AC0 SIMATIC Panel PC 677B

SKU 6AV7874-0AA30-1AC0

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Siemens

  • Product No.: 6AV7874-0AA30-1AC0

  • Country of origin:Germany

  • Product Type: Panel PC

  • Barcode: 85371098

  • Payment: T/T, Western Union

  • Weight: 17g

  • Dimensions: 55 cm x 45 cm x 20 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

This is a Siemens 6AV7874-0AA30-1AC0, a SIMATIC Panel PC 677B designed for industrial human-machine interface (HMI) and control applications. It features a 17-inch touchscreen display with a resolution of 1280 x 1024 pixels. The unit is powered by an Intel Celeron M 440 processor at 1.86 GHz and is equipped with 2 GB of DDR2 RAM. For connectivity, it includes dual 10/100/1000 Mbit/s Ethernet ports, four USB 2.0 ports, a serial COM1 port, and a PROFIBUS/MPI interface. Storage is provided by a 160 GB SATA hard disk drive, and the system includes a DVD+-R/RW optical drive. This panel PC operates on a 24 V DC power supply and comes with Windows XP Professional Multi-Language User Interface pre-installed. Please note this product line is considered obsolete by the manufacturer.

Features

  • 17-inch color touchscreen display
  • Integrated Intel Celeron M 440 processor
  • Dual Gigabit Ethernet ports for network connectivity
  • Built-in PROFIBUS/MPI port for fieldbus communication
  • Front-accessible USB 2.0 interface for convenience
  • Includes 160 GB HDD, 2 GB RAM, and a DVD+-R/RW drive
  • Operates on a standard 24 V DC industrial power supply
  • Pre-installed with Windows XP Professional (MUI)

Applications

  • Machine control and visualization (HMI)
  • SCADA system operator stations
  • Data acquisition and logging in manufacturing environments
  • Process monitoring in industrial plants
  • Factory automation control panels

Technical Specifications

Specification Value
General
Manufacturer Siemens
Product Range SIMATIC Panel PC
Series PC 677B
Product Lifecycle Phase Obsolete
Display
Type Touchscreen
Size 17 inch
Resolution 1280 x 1024 pixels
Processing & Memory
Processor (CPU) Intel Celeron M 440 / 1.86 GHz
Cache 1 MB SLC
RAM 2 GB DDR2
Buffered SRAM 2 MB
Storage
Hard Disk Drive 160 GB SATA HDD 3.5"
Optical Drive DVD+-R+-RW
Interfaces & Expansion
Ethernet 2 x 10/100/1000 Mbit/s
USB 4 x USB 2.0 (rear)
Front USB 1 x USB Interface
Serial 1 x COM1
Fieldbus PROFIBUS/MPI
Expansion Slots 2 x PCI
Power Supply
Input Voltage 24 V DC
Software
Operating System Windows XP Professional MUI (DE, EN, FR, ES, IT, JA, ZH, KO)
Logistics
Shipping Weight 17.00 kg
Commodity Code 85371098
Country of Origin Germany (Estimate)
Package Dimensions (Calculated) 55 cm x 45 cm x 20 cm

Installation Guidelines

CRITICAL WARNING: Electrical Hazard

Disconnect all power sources and follow Lock-Out/Tag-Out (LOTO) procedures before installation or servicing. Installation must be performed by qualified personnel only. Failure to de-energize equipment can result in severe injury or death.

  1. 1 Prepare Enclosure: Verify that the panel cutout dimensions match the PC 677B's mounting requirements. Ensure the mounting surface is clean, flat, and can support the weight of the unit.
  2. 2 Mount the Unit: Insert the Panel PC into the cutout from the front of the enclosure. Secure it from the rear using the provided mounting clamps, tightening them evenly to the manufacturer's specified torque to ensure a proper seal.
  3. 3 Connect Protective Earth: Connect a low-impedance protective earth (PE) or grounding conductor to the designated terminal on the chassis. This is a critical step for electrical safety and noise immunity.
  4. 4 Connect Power Supply: Connect the 24 V DC power source to the power supply connector. Ensure correct polarity (+/-) is observed. Use appropriately sized conductors for the load and distance.
  5. 5 Connect Interfaces: Connect Ethernet, PROFIBUS/MPI, USB, and any other required communication cables. Ensure proper shielding and grounding practices are followed for all data cables to minimize interference.
  6. 6 Final Checks and Power-Up: Double-check all connections. Remove LOTO devices and re-apply power to the cabinet. Observe the Panel PC during its boot sequence to ensure proper startup and operation.

FAQ

What is the screen size and resolution of this Panel PC?
The Siemens 6AV7874-0AA30-1AC0 features a 17-inch touchscreen display with a native resolution of 1280 x 1024 pixels.

What operating system is installed on this device?
This unit comes with Windows XP Professional Multi-Language User Interface (MUI) pre-installed. Supported languages include German, English, French, Spanish, Italian, Japanese, Chinese, and Korean.

What industrial communication ports are available?
The Panel PC is equipped with two 10/100/1000 Mbit/s Ethernet ports for standard networking and a dedicated PROFIBUS/MPI port for field-level device communication.

What is the required input power for this unit?
This SIMATIC Panel PC requires a 24 V DC power supply, which is standard for industrial automation environments.

Is this product a current model?
No, the SIMATIC Panel PC 677B series, including model 6AV7874-0AA30-1AC0, is considered an obsolete product by Siemens. It is typically available as a spare part for existing systems.

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
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  • 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.
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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, including rapid delivery to Saudi Arabia and UAE.

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 professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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