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Siemens 6ES7414-2XK05-0AB0 SIMATIC S7-400 CPU 414-2

Siemens 6ES7414-2XK05-0AB0 SIMATIC S7-400 CPU 414-2

Product Name: SIMATIC S7-400 CPU 414-2 Central Processing Unit

Brand Name: Siemens

Model Number: 6ES7414-2XK05-0AB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp: +86 18020776782

Email: [email protected]

Appurtenance:

siemens 6es7414 2xk05 0ab0 simatic s7 400 cpu 414 2-1

Overview
Commercial Term
Specifications
Contact info
Description
Function
About Company
FAQ
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Dual PROFIBUS-Capable CPU for Legacy S7-400 Control Systems

Siemens 6ES7414-2XK05-0AB0 is a SIMATIC S7-400 CPU 414-2 with 1 MB work memory, MPI/DP and a second PROFIBUS DP interface.

Use the exact Siemens order number 6ES7414-2XK05-0AB0 when matching an installed unit, project or service spare.

Commercial Term

QUOTATION	PAYMENT	LEAD TIME	SHIPPING	WARRANTY
Current price and availability	T/T or agreed terms	Confirmed with the quotation	DHL, FedEx, UPS or agreed freight	12 months

Specifications

Technical parameter	Value
Product type designation	CPU 414-2
Article number	6ES7414-2XK05-0AB0
Hardware functional status	03
Firmware version	V5.3
Work memory	1 MB total
Program / data memory	0.5 MB / 0.5 MB
First interface	MPI/DP, up to 12 Mbps
Second interface	PROFIBUS DP
Engineering package	STEP 7 V5.3 SP2 or later with hardware update
Manufacturer	Siemens

Contact info

CONTACT

Jim Pei

[email protected]

+86 180 2077 6782

Description

Built for modular S7-400 automation, 6ES7414-2XK05-0AB0 provides separate 0.5 MB program and 0.5 MB data work-memory areas with two PROFIBUS-capable communication paths. It is engineered with STEP 7 V5.3 SP2 or later using the required hardware update.

Siemens classifies 6ES7414-2XK05-0AB0 as a cancelled repair part and lists 6ES7414-2XL07-0AB0 as a substitute. That listing does not remove the need to review the original project, memory use, rack hardware and communication assignments before migration.

Function

Central control	Execute the S7-400 user program and process data for modular automation.
Two communication paths	Use MPI/DP and a second PROFIBUS DP interface in the documented project.
STEP 7 engineering	Maintain the CPU with STEP 7 V5.3 SP2 or later and the appropriate hardware update.
Configuration in RUN	Apply supported CiR functions only within the project and hardware conditions.

About Company

SupplyPLCs supports global industrial automation sourcing with exact-model review, product-condition confirmation and responsive quotation service.

Share the complete order number, installed-system context and destination with our team. We will coordinate availability, shipment options and the documentation available for the requested product.

FAQ

Q1. Can the original STEP 7 project be downloaded to 6ES7414-2XK05-0AB0 without reviewing the hardware catalog?

Answer: Not safely. The CPU requires STEP 7 V5.3 SP2 or later with the applicable hardware update, so the project hardware configuration must recognize this CPU before download.

Q2. Why can 6ES7414-2XK05-0AB0 enter operation while one PROFIBUS segment remains unavailable?

Answer: The MPI/DP interface and the second PROFIBUS DP interface have separate assignments in the hardware configuration. Identify which physical connector and configured DP system is affected before altering bus addresses or replacing the CPU.

Q3. What should I compare when moving a memory card into 6ES7414-2XK05-0AB0 during a maintenance exchange?

Answer: Confirm that the archived project and card content fit the CPU 414-2 configuration and its 1 MB work-memory split. Stop if the project targets a different CPU order number or requires a larger memory layout.

Q4. How should an engineer investigate repeated restart behavior on 6ES7414-2XK05-0AB0 after battery service?

Answer: Start with the diagnostic buffer and the state of load memory and backup data. Restore the documented CPU and memory-card condition before treating the symptom as a processor fault.

Q5. Does the Siemens substitute listing mean 6ES7414-2XK05-0AB0 can be exchanged for the newer CPU without project changes?

Answer: No automatic equivalence should be assumed. Siemens lists a substitute, but the newer CPU has a different memory configuration; compare the rack, project, interfaces and supported firmware before planning the migration.

Q6. Which records should be included when sourcing 6ES7414-2XK05-0AB0 for a legacy S7-400 plant?

Answer: Provide the complete order number, hardware status, firmware version, memory-card type, rack position and STEP 7 project version. These details define whether the repair part matches the installed CPU context.

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