Siemens 6ES7412-2XK07-0AB0
Siemens 6ES7412-2XK07-0AB0
Siemens 6ES7412-2XK07-0AB0
Siemens 6ES7412-2XK07-0AB0
Siemens 6ES7412-2XK07-0AB0
Siemens 6ES7412-2XK07-0AB0
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    Apter Power delivers genuine Siemens 6ES7412-2XK07-0AB0 replacement hardware, offering industrial facilities a trusted source for critical control components to maintain peak performance and uninterrupted production.

6ES7412-2XK07-0AB0

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Engineered for demanding industrial control environments, the Siemens 6ES7412-2XK07-0AB0 is a robust SIMATIC S7-400 central processing unit offering 1 MB of high-speed work memory and dual-interface PROFIBUS connectivity.
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Technical specifications for 6ES7412-2XK07-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7412-2XK07-0AB0
  • Product Family:
    Siemens Simatic S7-400
  • Product Type:
    Central Processing Unit
  • Stock:
    1
  • Work Memory:
    Total 1 Mbyte (0.5 Mbyte for code, 0.5 Mbyte for data)
  • Load Memory:
    Integrated 512 kbyte RAM; expandable up to 64 Mbyte via Memory Card (FLASH/RAM)
  • Communication Interfaces:
    1st Interface: MPI / PROFIBUS DP (up to 12 Mbit/s) 2nd Interface: PROFIBUS DP (up to 12 Mbit/s)
  • Supply Voltage / Power Input:
    Powered via system power supply (Backplane bus 5V DC / 24V DC); Backplane input current: 0.9 A (typ.), 1.1 A (max.)
  • Power Dissipation (Loss):
    Typical: 4.5 W; Maximum: 5.5 W
  • Operating Temperature Range:
    0 ℃ to +60 ℃
  • Storage & Transport Conditions:
    -40 ℃ to +70 ℃(Standard industrial environmental specs)
  • Weight:
    0.75 kg
  • Estimated shipping dimensions:
    2.3x22.3x29cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Communication & Connectivity Performance & Efficiency

Features:

  • High-Speed Execution and Dual-Tier Memory Architecture
  • Flexible Dual PROFIBUS Communication Interfaces
  • Configuration in RUN (CiR) and High Availability Support
The Siemens 6ES7412-2XK07-0AB0 features a high-performance processing core coupled with 1 MB of dedicated work memory, delivering blazing execution speeds of 31.25 ns for bit and word instructions. This strict separation of 0.5 MB program code and 0.5 MB user data ensures predictable task scheduling, deterministic loop handling, and zero-bottleneck processing for complex plant control algorithms.

Equipped with dual independent communication ports, the Siemens 6ES7412-2XK07-0AB0 provides an integrated MPI/PROFIBUS DP master/slave port alongside a dedicated PROFIBUS DP interface running up to 12 Mbit/s. This dual-channel network layout allows engineers to easily segment field devices, manage multi-master setups, and execute efficient cross-CPU data exchange across extensive industrial networks.

The Siemens 6ES7412-2XK07-0AB0 supports advanced CiR (Configuration in RUN) technology, empowering plant operators to modify hardware configurations, expand I/O tiers, and adjust parameters while the system remains fully operational. This minimizes costly production downtime and maximizes plant availability in continuous process industries.

The 6ES7412-2XK07-0AB0 Siemens SIMATIC S7-400 Central Processing Unit may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7412-2XK07-0AB0 SIMATIC S7-400 Central Processing Unit Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7412-2XK07-0AB0 SIMATIC S7-400 Central Processing Unit

General

  • Manufacturer Siemens
  • Model 6ES7412-2XK07-0AB0
  • Condition New Original ready stock
  • Product Family 6ES7414-1XG02-0AB0,6ES7417-4XL04-0AB0,6ES7431-7KF10-0AB0
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Continuous Process Control: Widely deployed in large-scale chemical, oil, and gas processing plants where deterministic loop control and long-term operational stability are mandatory.
  • Automotive Manufacturing Lines: Utilized as a central controller managing high-speed discrete automation cells, robot cell synchronization, and extensive fieldbus networks.
  • Power Generation & Water Treatment: Applied in critical municipal and utility infrastructure requiring robust multi-tier redundancy and high-density I/O handling.
  • Heavy Machinery & Material Handling: Integrated into large production machinery where rapid instruction processing and complex interlocking logic are required.
  • Dual PROFIBUS Architecture: Features two independent physical interfaces allowing simultaneous multi-tier networking for field devices, operator panels, and engineering stations.
  • High-Speed MPI/DP Support: Offers flexible data exchange speeds up to 12 Mbit/s on its first interface, supporting seamless multi-computing configurations with up to 4 CPUs.
  • Advanced S7 Routing: Enables transparent cross-network programming, diagnostics, and data transfer via S7 communication services without requiring physical cable re-routing.
  • Extensive Connection Resources: Supports up to 48 total communication connections, accommodating heavy loads of PG/OP traffic, basic communication jobs, and system status requests.
  • Deterministic Execution Speeds: Executes bit, word, and fixed-point arithmetic operations in just 31.25 ns, ensuring minimal jitter and high-speed reaction times for fast control loops.
  • Optimized Power Efficiency: Operates with a remarkably low typical power loss of 4.5 W while driven by the system backplane bus, reducing thermal stress inside control cabinets.
  • Scalable Data Management: Manages massive data structures through support for up to 3,000 Data Blocks (DBs) and comprehensive retentive memory configuration backed by onboard batteries.
  • Zero-Downtime Maintenance: Integrates Configuration in RUN (CiR) functionality, permitting live plant expansion and firmware adjustments without interrupting active production cycles.
Description
The Siemens 6ES7412-2XK07-0AB0 stands as a cornerstone solution within Siemens' esteemed SIMATIC S7-400 portfolio, built explicitly to cater to data-intensive, mission-critical automation tasks. Driven by advanced processing architecture, it features a total work memory of 1 MB cleanly partitioned into 0.5 MB for program code and 0.5 MB for user data. This division optimizes execution speeds, achieving ultra-fast bit and word processing times of 31.25 ns, which ensures minimal loop latency and precise plant synchronization.  

Designed for seamless enterprise networking, the Siemens 6ES7412-2XK07-0AB0 integrates two distinct communication interfaces. The first interface functions as an MPI/PROFIBUS DP master/slave supporting speeds up to 12 Mbit/s, while the second interface is dedicated to high-speed PROFIBUS DP communications. This dual-channel topology allows automation engineers to establish extensive fieldbus networks, connect distributed peripheral tiers, and execute high-speed diagnostic routing effortlessly across complex industrial architectures.

Furthermore, the Siemens 6ES7412-2XK07-0AB0 supports advanced system functions such as Configuration in RUN (CiR), allowing plant modifications and hardware expansions without halting active processes, thereby eliminating costly system downtime. Backed by comprehensive system diagnostics, battery-backed retentive data storage, and compliance with global safety and maritime standards, it provides a future-proof, highly dependable platform for modern process plants, automotive lines, and heavy discrete manufacturing systems.
Alternative Names
6ES74122XK070AB0 6ES74I2-2XK07-0AB0 6ES7412-2XKO7-OABO 6ES7412-2XK07-0A80 6ES7414-1XG02-0AB0 6ES7417-4XL04-0AB0 6ES7431-7KF10-0AB0
Technical notes
The Siemens 6ES7412-2XK07-0AB0 requires STEP 7 V5.4 or higher combined with Hardware Support Package (HSP 261) for configuration and seamless engineering integration. Users must utilize the dedicated backup battery system to ensure complete retention of critical user data and program blocks during sudden power interruptions.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which programming software and hardware support packages are required to configure the Siemens 6ES7412-2XK07-0AB0?
The Siemens 6ES7412-2XK07-0AB0 requires STEP 7 V5.4 or higher, along with the installation of Hardware Support Package (HSP 261) to ensure full parameterization and module recognition.
How does the Siemens 6ES7412-2XK07-0AB0 handle communication protocols and multi-master networking?
The Siemens 6ES7412-2XK07-0AB0 supports standard industrial protocols including MPI, PROFIBUS DP master/slave, S7 routing, and standard S7 communication functions across its dual hardware interfaces, allowing up to 16 connections on its DP master lines.
What are the exact diagnostic capabilities and buffer limits built into the Siemens 6ES7412-2XK07-0AB0?
The Siemens 6ES7412-2XK07-0AB0 includes an expansive diagnostic buffer capable of storing up to 3,200 entries, providing deep error tracing, status block monitoring for up to 16 simultaneously active blocks, and comprehensive system event logs.
Can memory modules be expanded on the Siemens 6ES7412-2XK07-0AB0, and what card types are compatible?
While work memory is fixed at 1 MB, the load memory of the Siemens 6ES7412-2XK07-0AB0 can be expanded up to 64 MB using compatible SIMATIC Memory Cards (both FLASH and RAM variants).
What are the ambient temperature constraints and environmental limits for operating the Siemens 6ES7412-2XK07-0AB0?
The Siemens 6ES7412-2XK07-0AB0 is engineered for standard industrial conditions, supporting an operational ambient temperature range from 0 °C up to 60 °C when mounted in standard rack configurations.
What safety certifications and hazardous area approvals does the Siemens 6ES7412-2XK07-0AB0 hold?
The Siemens 6ES7412-2XK07-0AB0 carries extensive international approvals including CE, UL, cULus, CSA, FM, RCM, KC, EAC, and ATEX (II 3G Ex nA IIC T4 Gc) compliance for hazardous zone applications.