Siemens

Siemens 6ES7414-2XG04-0AB0 SIMATIC S7-400 CPU 414-2

SKU 6ES7414-2XG04-0AB0

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

  • Manufacturer: Siemens

  • Product No.: 6ES7414-2XG04-0AB0

  • Country of origin:Germany

  • Product Type: Standard CPUs

  • Barcode: 85371091

  • Payment: T/T, Western Union

  • Weight: 880g

  • Dimensions: 2.50cm x 29.00cm x 21.90cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 6ES7414-2XG04-0AB0 is a SIMATIC S7-400 CPU 414-2 central processing unit designed for medium-to-large-scale industrial automation tasks. This CPU provides a total work memory capacity of 512 KB, effectively partitioned into 256 KB for program code and 256 KB for data storage, ensuring efficient execution of complex control logic.

This processor is highly versatile due to its dual-interface architecture. The first interface supports MPI/DP connectivity with transfer rates up to 12 Mbit/s, while the second interface is dedicated to PROFIBUS DP communication, enabling seamless integration into distributed I/O systems and multi-controller architectures. As an obsolete product in the Siemens SIMATIC portfolio (preceded by the 6ES7414-2XG03-0AB0 and succeeded by the 6ES7414-2XK05-0AB0), this unit is primarily utilized for the ongoing maintenance and repair of legacy S7-400 automation systems.

Features

  • Work Memory: 512 KB total (256 KB code / 256 KB data)
  • Interface 1: MPI/DP interface supporting speeds up to 12 Mbit/s
  • Interface 2: PROFIBUS DP interface for distributed automation
  • Platform: Designed for the robust SIMATIC S7-400 modular rail system
  • Compatibility: High-speed data exchange for demanding process control

Applications

  • Legacy process automation and plant control
  • High-availability control systems for manufacturing
  • Distributed I/O management in industrial networks
  • Replacement and maintenance for existing S7-400 installations

Technical Specifications

Feature Specification
Manufacturer Siemens
Brand SIMATIC S7
Series S7-400
Model 6ES7414-2XG04-0AB0 (CPU 414-2)
Total Work Memory 512 KB
Memory Split 256 KB Code / 256 KB Data
Interface 1 MPI/DP (12 Mbit/s)
Interface 2 PROFIBUS DP
Dimensions 2.50 x 29.00 x 21.90 cm
Weight 0.88 kg
Product Phase Obsolete
Successor 6ES7414-2XK05-0AB0
Commodity Code 85371091
ECCN EAR99

Installation Guidelines

  • Module Insertion: Ensure the CPU is correctly aligned with the S7-400 rack backplane before pushing it into position to prevent damage to the connector pins.
  • Grounding: Secure the module using the integrated screws to ensure proper electrical contact with the mounting rail, which is critical for electromagnetic compatibility (EMC).
  • Communication Cables: Always use standard PROFIBUS/MPI shielded cables and appropriate bus connectors to prevent data errors caused by industrial electrical noise.
  • Configuration: Verify that the hardware configuration in the programming software matches the physical modules installed in the rack, especially when upgrading or replacing existing units.

FAQ

What is the memory capacity of the 6ES7414-2XG04-0AB0?
It has 512 KB of total work memory, divided into 256 KB for code and 256 KB for data.

What are the two communication interfaces on this CPU?
The first interface is MPI/DP (up to 12 Mbit/s) and the second is a dedicated PROFIBUS DP interface.

Is this CPU still the current model for S7-400?
No, this model is obsolete. The current successor is the 6ES7414-2XK05-0AB0.

What is the primary application for this obsolete CPU?
It is primarily used for the repair, maintenance, and support of existing, legacy industrial S7-400 automation systems.

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  • 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).
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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.

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TECHNICAL SPECIFICATIONS

Color pattern
Black
Country of origin
Germany
Power source
AC-powered

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