Product Overview
When reliable automation is critical to your operations, the Siemens 6ES7416-2XP07-0AB0 delivers the performance and longevity you need. This SIMATIC S7-400 CPU 416-2 central processing unit combines 8 MB of work memory (4 MB code, 4 MB data) with two high-speed interfaces (MPI/DP up to 12 Mbit/s and PROFIBUS DP). Designed for demanding industrial environments, the Siemens 6ES7416-2XP07-0AB0 supports isochronous mode for PROFIBUS and offers CiR – Configuration in RUN, reducing downtime during system modifications. Choosing this module means investing in long-term value — its robust design, low power consumption (typ. 4.5 W), and extensive diagnostic capabilities help minimize total cost of ownership.
Technical Specifications Breakdown
The Siemens 6ES7416-2XP07-0AB0 integrates a wide array of specifications that directly impact system performance and ROI. Below are key parameters from the datasheet:
| Parameter |
Value |
| Work memory (integrated) |
8 Mbyte (4 MB code, 4 MB data) |
| Firmware version |
V7.0 |
| Processing speed (bit/word/fixed point) |
12.5 ns typ. |
| Floating point arithmetic |
25 ns typ. |
| Power loss (typ.) |
4.5 W |
| Number of DP masters (integrated) |
2 |
| Number of connections (overall) |
96 |
| Ambient temperature range |
0 °C to 60 °C |
| Weight |
approx. 700 g |
These specs translate directly into real-world benefits: fast execution reduces cycle times, low power consumption cuts energy costs, and high connectivity ensures seamless integration into existing networks.
Industry Applications and ROI
The Siemens 6ES7416-2XP07-0AB0 excels in mid- to large-scale automation tasks where processing speed and deterministic behavior are mandatory. Common applications include:
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Process control in chemical, pharmaceutical, and food & beverage plants requiring precise timing and extensive I/O handling (up to 131,072 digital inputs).
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Manufacturing execution with multiple distributed slaves over two PROFIBUS networks — the second interface supports up to 125 DP slaves.
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High-availability systems where isochronous mode and redundancy features (via multicomputing up to 4 CPUs) minimize unplanned downtime.
From an ROI perspective, the module’s long service life (HW functional status 01, firmware V7.0), combined with easy maintenance and broad certification (CE, UL, ATEX for zone 3), reduces replacement frequency and compliance risks.
Compatibility and Integration
The Siemens 6ES7416-2XP07-0AB0 integrates seamlessly with S7-400 racks and supports multiple communication protocols: MPI, PROFIBUS DP (master/slave), and SIMATIC S7 routing. It works with STEP 7 V5.4 or higher (with HSP 261) and can accommodate up to 21 expansion units. For PROFINET connectivity, use CP 443-1 modules (max. 4 IO Controllers via CP). The CPU also supports direct data exchange (slave-to-slave) and DPV1, ensuring compatibility with modern fieldbuses.
Selection Guide and Purchasing Advice
Before purchasing the Siemens 6ES7416-2XP07-0AB0, verify your rack compatibility (requires one slot) and consider a Memory Card (FEPROM or RAM) for load memory expansion up to 64 Mbyte. Ensure your engineering software meets the minimum requirement: STEP 7 V5.4 or higher. For a reliable source, trust PLC Source PRO (formerly known as ubest101) — we offer genuine Siemens modules with detailed support. Visit us at ubest101.myshopify.com to place your order or inquire about stock.