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Product description

Siemens 6ES7 414-3XJ04-0AB0 is a CPU 414-3 central processing unit from the SIMATIC-S7-400 family. It was developed for extensive control tasks with integrated PROFIBUS communication and is a precisely identifiable replacement for existing systems of this CPU generation. Its total work memory is 1.4 MB, divided into 700 KB for program code and 700 KB for data. A further 256 KB of integrated RAM load memory is available, while Flash or RAM memory cards can expand the load memory to 64 MB each. Bit, word and fixed-point operations are executed from 0.06 μs; floating-point operations take from 0.18 μs. The CPU provides 2,048 S7 counters and 2,048 S7 timers. Communication is handled through a combined MPI/PROFIBUS DP interface, a second electrically isolated PROFIBUS DP interface and a slot for an additional IF module. The second DP interface operates at up to 12 Mbit/s, supports up to 96 DP nodes and provides up to 6 KB of input and 6 KB of output address space. The unit offers 32 connection resources and an 8 KB peripheral range for digital inputs and outputs. It is powered by the system power supply and draws typically 1 A, or a maximum of 1.2 A, from the 5-V backplane bus. Siemens specifies typical power dissipation of 4.5 W. Firmware generation V4.x is engineered with STEP 7 V5.2 SP1 HF3 or later using the hardware update. Before replacement, compare the memory card, firmware version, DP addresses, IF module and hardware configuration. These checks distinguish 6ES7 414-3XJ04-0AB0 from later S7 CPU-414-3 versions with different memory and firmware configurations.

Siemens 6ES7 414-3XJ04-0AB0

Specifications

Manufacturer Siemens
Product series SIMATIC S7-400 / CPU 414-3
Manufacturer/Order/Identification number 6ES7 414-3XJ04-0AB0
Device type CPU 414-3 central processing unit
Firmware generation V4.x
Engineering STEP 7 V5.2 SP1 HF3 or later with hardware update
Work memory 1.4 MB integrated
Memory allocation 700 KB code and 700 KB data
Integrated load memory 256 KB RAM
Expandable load memory Flash or RAM memory card up to 64 MB each
Instruction execution Bit, word and fixed-point operations from 0.06 μs; floating-point operations from 0.18 μs
S7 counters and timers 2,048 counters and 2,048 timers
Peripheral range 8 KB digital inputs/outputs
Connection resources 32
Interfaces 1 × MPI/DP, 1 × PROFIBUS DP and 1 slot for an IF module
PROFIBUS DP transmission rate Up to 12 Mbit/s
PROFIBUS DP nodes Up to 96 DP nodes
DP address range Up to 6 KB inputs and 6 KB outputs
5 V DC backplane-bus current Typically 1 A, maximum 1.2 A
Power dissipation Typically 4.5 W
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

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FAQ

Frequently asked questions

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How much memory does Siemens 6ES7 414-3XJ04-0AB0 provide?

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

Which communication interfaces are integrated?

The CPU includes an MPI/PROFIBUS DP interface and a second PROFIBUS DP interface, plus a slot for an IF module.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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