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Siemens SIMATIC S7-400 CPU 416-2 6ES7416-2XK04-0AB0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
SIEMENS SIMATIC S7-400 - Programmable logic controller CPU
6ES7416-2XK04-0AB0 SIMATIC S7-400 CPU 416-2
Siemens specifies this CPU 416-2 with separate 1.4 MB code and data memories, dual fieldbus connectivity and expandable load memory.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7416-2XK04-0AB0 |
| Product Type | Programmable logic controller CPU |
| Core Function | Executes high-capacity S7-400 control programs with MPI/DP and PROFIBUS DP |
| Application or Compatible Series | SIMATIC S7-400 central and distributed automation systems |
Product Overview
Siemens specifies this CPU 416-2 with separate 1.4 MB code and data memories, dual fieldbus connectivity and expandable load memory.
Official Siemens documentation identifies the product for SIMATIC S7-400 central and distributed automation systems. Selection and commissioning should follow the documented electrical, interface, memory, environmental and mechanical values shown below.
Key Functions
Large Work Memory
Separate 1.4 MB areas are available for program code and data.
Dual Distributed-I/O Access
Integrated MPI/DP and PROFIBUS DP interfaces support distributed automation.
Expandable Load Memory
FLASH or RAM memory cards provide up to 64 MB of load memory.
Official Specifications
| Firmware Version | V4.0.0 |
|---|---|
| Engineering Software | STEP 7 V5.2 SP1 HF3 with hardware update or later |
| Work Memory | 1.4 MB code and 1.4 MB data |
| Integrated Load RAM | 256 KB |
| Memory Card Capacity | Up to 64 MB FLASH or RAM |
| Battery Backup | All data can be backed up |
| Bit / Word / Fixed-Point Operation Time | 0.04 µs each |
| Floating-Point Operation Time | 0.12 µs |
| S7 Counters / Timers | 2,048 each |
| Memory Markers | 16 KB |
| Data Blocks | Maximum 4,095; 64 KB each |
| Local Data | Maximum 32 KB |
| Function Blocks / Functions | Maximum 2,048 each; 64 KB |
| Total I/O Address Area | 16 KB inputs / 16 KB outputs |
| Default Process Image | 512 bytes inputs / 512 bytes outputs |
| Adjustable Process Image | Up to 16 KB inputs / 16 KB outputs |
| Partial Process Images | 15 |
| Digital / Analog Channels | 131,072 each / 8,192 each |
Frequently Asked Questions
Which STEP 7 level is required for firmware V4.0.0 on 6ES7416-2XK04-0AB0?
Use STEP 7 V5.2 SP1 HF3 with the required hardware update or a later supported release.
How is the work memory organized in 6ES7416-2XK04-0AB0?
Separate 1.4 MB areas are provided for code and data.
What load-memory expansion can be fitted to 6ES7416-2XK04-0AB0?
FLASH or RAM memory cards with capacities up to 64 MB are supported.
What instruction timing should be expected from 6ES7416-2XK04-0AB0?
Bit, word and fixed-point operations take 0.04 µs, while floating-point operations take 0.12 µs.
How large is the total I/O address space of 6ES7416-2XK04-0AB0?
The CPU provides 16 KB for inputs and 16 KB for outputs.
Can the process image be expanded on 6ES7416-2XK04-0AB0?
Yes, it can be adjusted up to 16 KB for inputs and 16 KB for outputs across fifteen partial images.
How many S7 counters and timers are available in 6ES7416-2XK04-0AB0?
The CPU provides 2,048 counters and 2,048 timers.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7416-2XK04-0AB0
- Match SIMATIC S7-400 CPU 416-2 and the full article number character by character.
- Verify engineering software: STEP 7 V5.2 SP1 HF3 with hardware update or later.
- Confirm battery backup: All data can be backed up.
- Preserve the approved settings and connection records used in SIMATIC S7-400 central and distributed automation systems.
