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Siemens 6ES7416-2XK02-0AB0 SIMATIC S7-400 CPU 416-2 Processor

Siemens 6ES7416-2XK02-0AB0 SIMATIC S7-400 CPU 416-2 Processor

Product Name: SIMATIC S7-400 CPU 416-2 Processor

Brand Name: Siemens

Model Number: 6ES7416-2XK02-0AB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp: +86 18020776782

Email: [email protected]

Overview
Project Recovery
Description
DP Integration
Specifications
Commercial Term
Contact info
FAQ
Other Products
Recommended Products

Legacy S7-400 controller with separate code and data memory plus two PROFIBUS-capable interfaces

The Siemens CPU 416-2 provides 1.6 MB total working memory, divided into 0.8 MB for code and 0.8 MB for data, with one MPI/DP interface up to 12 Mbit/s and a second PROFIBUS DP interface.

Project-led reviewConfirm the exact CPU order number, firmware, STEP 7 project, rack and power supply, memory card, DP-master or slave roles, station addresses and communication partners before replacement.

Project Recovery

The project and memory assets are part of the replacement scope; the CPU alone is not a complete recovery plan.

STEP 7 archive

Save the editable project, hardware configuration, symbols, source files, connection tables and password information.

Memory card

Identify card type and capacity, then preserve its contents under the approved backup procedure before moving it.

Diagnostic evidence

Export the diagnostic buffer, module information, firmware and current rack state before shutdown.

Description

6ES7416-2XK02-0AB0 is a lifecycle-ended SIMATIC S7-400 CPU 416-2. Siemens lists 6ES7416-2XP07-0AB0 as the successor, but migration must be assessed separately from a direct spare replacement.

A controlled CPU exchange requires the complete STEP 7 project, memory-card data, hardware configuration, communication connections, passwords, diagnostic buffer and verified process-state plan. Never treat a newer successor as a plug-in substitute without engineering review.

DP Integration

Both integrated interfaces must be mapped to their original network roles and physical segments.

Interface roles

Record whether each port operates as MPI, DP master or DP slave and preserve station addresses and baud rates.

Segment health

Check termination, shielding, connector condition and the first or last station arrangement on each PROFIBUS segment.

Successor review

For migration to 6ES7416-2XP07-0AB0, compare hardware catalog support, firmware behavior, memory use and communication resources.

Specifications

Product type designation

SIMATIC S7-400 CPU 416-2

Order number

6ES7416-2XK02-0AB0

Working memory

0.8 MB code and 0.8 MB data

First interface

MPI/PROFIBUS DP, up to 12 Mbit/s

Second interface

PROFIBUS DP

Firmware reference

V3.1

Engineering reference

STEP 7 V5.2 or later

Lifecycle status

Discontinued

Listed successor

6ES7416-2XP07-0AB0

Package size

30.2 x 23.5 x 3.7 cm

Net weight

1.027 kg

Replacement method

Project-led exact-model or migration review

Commercial Term

Quotation

Current price and availability

Payment

T/T or agreed terms

Lead time

Confirmed with quotation

Shipping

DHL, FedEx, UPS or agreed freight

Warranty

12 months

Contact info

CONTACT

Jim Pei

[email protected]

+86 180 2077 6782

FAQ

How should I decide between an exact spare and the listed successor for 6ES7416-2XK02-0AB0?

Use an exact spare when the validated project and downtime plan require like-for-like recovery. Treat migration to the successor as an engineering project that compares firmware, hardware catalog, memory, communication and process behavior.

What should I archive before replacing 6ES7416-2XK02-0AB0?

Save the complete editable STEP 7 project, hardware configuration, source files, connection tables, memory-card data, diagnostic buffer, firmware information, passwords and a labeled network map.

Why can a PROFIBUS segment remain unavailable after installing 6ES7416-2XK02-0AB0?

Verify that each integrated interface has the correct MPI or DP role, station address and baud rate. Inspect cable shield, connector and termination, then compare online diagnostics with the archived configuration.

How should I handle the memory card during replacement of 6ES7416-2XK02-0AB0?

Identify its type and capacity, confirm a verified backup, follow the official power-down and handling procedure, then install it only in hardware approved by the project documentation.

What should I check when 6ES7416-2XK02-0AB0 enters STOP after the project is restored?

Read the first diagnostic-buffer event, compare the rack configuration and firmware, confirm memory-card contents and network modules, and correct the documented cause before forcing or bypassing program logic.

Which information should I provide when requesting 6ES7416-2XK02-0AB0 for an installed S7-400 system?

Provide the full order number, firmware, rack and power-supply types, memory card, STEP 7 version, interface roles and addresses, communication partners, diagnostic history and clear label photos.

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