1 of 7

Siemens 6ES7414-3XJ04-0AB0 SIMATIC S7-400 CPU 414-3

Siemens 6ES7414-3XJ04-0AB0 SIMATIC S7-400 CPU 414-3

Only 3 item(s) left in stock
  • Manufacturer: Siemens

  • Product No.: 6ES7414-3XJ04-0AB0

  • Country of origin:Germany

  • Product Type: Standard CPUs

  • Barcode: 85389091

  • Payment: T/T, Western Union

  • Weight: 900g

  • Dimensions: 5.10cm x 22.90cm x 30.50cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

The 6ES7414-3XJ04-0AB0 is a Central Processing Unit (CPU 414-3) from the SIMATIC S7-400 automation series. This unit is engineered to manage complex control tasks in demanding industrial applications, providing high performance and scalability. It features a total work memory of 1.4 MB, partitioned into 700 KB for program code and 700 KB for data, ensuring efficient execution of automation logic and storage of process variables.

Features

  • Work Memory: 1.4 MB total (700 KB code / 700 KB data)

  • Interface 1: MPI/DP interface (up to 12 Mbit/s)

  • Interface 2: PROFIBUS DP interface

  • Interface 3: Slot for plug-in IFM (Interface Module) for flexible expansion

  • Platform: SIMATIC S7-400

Applications

  • High-end automation and control systems

  • Large-scale manufacturing and process control

  • Distributed I/O system management

  • Complex industrial automation networks

Technical Specifications

Feature Specification
Manufacturer Siemens
Range SIMATIC S7-400
Product Type Standard CPUs
Work Memory 1.4 MB (700 KB code / 700 KB data)
Dimensions 5.10 x 22.90 x 30.50 cm
Weight 0.90 kg
Commodity Code 85389091
Product Phase Obsolete
Successor Model 6ES7414-3XM05-0AB0

Installation Guidelines

  • Rack Mounting: Insert the CPU into the designated central rack slot. Ensure the backplane connectors are fully engaged to establish a secure system bus connection.

  • Power Supply: Ensure the CPU is powered by an appropriate S7-400 power supply module mounted in the same rack.

  • Interfaces: Configure the MPI/DP and PROFIBUS interfaces using the appropriate software tools. Ensure the IFM module is properly seated in the third interface slot if required for specific communication tasks.

  • Cooling: Maintain sufficient vertical clearance above and below the rack to allow for proper convection cooling of the CPU and associated modules.

  • Grounding: Connect the CPU rack to a common functional earth to minimize electrical noise and ensure reliable signal integrity.

What is the memory capacity of this S7-400 CPU?

The CPU 414-3 has a total work memory of 1.4 MB, split into 700 KB for code and 700 KB for data.

What communication interfaces are supported?

It includes an MPI/DP interface, a PROFIBUS DP interface, and a third interface for a plug-in IFM module.

What is the successor for this CPU?

The successor model is the 6ES7414-3XM05-0AB0.

What is the product lifecycle status?

This module is classified as Obsolete.

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

Color pattern
Greyish White
Country of origin
Germany
Power source
AC-powered

Recently Viewed Products

Technical knowledge

Why Maintenance Data Is Essential for Industrial Reliability

Maintenance data connects work orders, sensor signals, asset history, costs, and technician knowledge. Used well, it improves planning, reliability, predictive maintenance, spare-parts control, and...

Electric Actuators Designed to Replace Fluid Power Systems: A Practical Industrial Automation Guide

This article explains how integrated electric actuators, such as SMC’s e-Actuator series, are transforming industrial motion control by replacing traditional pneumatic and hydraulic systems. It...

Math Operations Using OpenPLC for Industrial Automation Applications

This article explains how PLC systems perform core mathematical operations such as addition, subtraction, multiplication, division, modulo, and exponentiation within industrial automation. It shows...

Advanced Boolean Logic with FBD PLC Programming: Practical Industrial Applications Beyond Basic Logic

The article explains several advanced Boolean logic functions used in PLC programming beyond basic AND, OR, and NOT operations. It covers how tools like truth tables, multiplexers, pulse generators,...

Boolean Logic in PLC Programming: Understanding FBD Logic Gates

Boolean logic is the foundation of every PLC program. From simple machine controls to complex industrial automation systems, logic gates determine how controllers respond to changing inputs and...

Deep-Dive Guide to Industrial Firewalls and OT Network Segmentation

Industrial firewalls play a critical role in OT cybersecurity, protecting PLC, DCS, and SCADA networks through segmentation, ingress/egress control, and IDS/IPS integration aligned with IEC 62443...