Description
Product Description
The Siemens SIMATIC S7-400 CPU 416-2 is a high-performance industrial programmable logic controller (PLC) designed for demanding automation applications. Equipped with 8 MB integrated work memory (4 MB program memory and 4 MB data memory), this powerful CPU delivers exceptional processing speed and reliable operation for large-scale manufacturing, process control, and infrastructure systems.
The CPU features dual integrated communication interfaces, including MPI/PROFIBUS DP and PROFIBUS DP, supporting data transmission rates up to 12 Mbit/s. With advanced PROFIBUS master and slave functionality, isochronous communication support, and extensive connectivity options, it enables seamless integration into complex industrial networks.
Designed for high-capacity automation environments, the CPU supports up to 131,072 digital I/O channels, 8,192 analog I/O channels, and up to 21 expansion units. Its robust architecture provides fast execution times, extensive communication capabilities, and reliable data retention through battery-backed memory.
Compatible with STEP 7 engineering software (V5.4 or higher), the CPU supports multiple programming languages including LAD, FBD, STL, SCL, CFC, GRAPH, and HiGraph. Certified to international standards including CE, UL, CSA, FM, and ATEX, it is suitable for a wide range of industrial automation applications.
Key Features
- Siemens SIMATIC S7-400 CPU 416-2 PLC
- Order Number: 6ES7416-2XP07-0AB0
- 8 MB integrated work memory (4 MB code + 4 MB data)
- Dual PROFIBUS DP communication interfaces
- Communication speed up to 12 Mbit/s
- Supports PROFIBUS DP Master and Slave modes
- Isochronous mode capability for high-precision applications
- Up to 131,072 digital I/O channels
- Up to 8,192 analog I/O channels
- Supports up to 21 expansion units
- Fast processing performance with 12.5 ns operation time
- Battery-backed memory retention
- Compatible with STEP 7 V5.4 and higher
- Multiple programming language support
- Industrial certifications: CE, UL, CSA, FM, ATEX
- Ideal for process automation, manufacturing, and industrial control systems
Technical Specifications
| Specification | Details |
|---|---|
| Model | CPU 416-2 |
| Part Number | 6ES7416-2XP07-0AB0 |
| Series | SIMATIC S7-400 |
| Work Memory | 8 MB |
| Program Memory | 4 MB |
| Data Memory | 4 MB |
| Communication Interfaces | 1 × MPI/PROFIBUS DP, 1 × PROFIBUS DP |
| Max Transmission Rate | 12 Mbit/s |
| Digital Inputs/Outputs | 131,072 / 131,072 |
| Analog Inputs/Outputs | 8,192 / 8,192 |
| Expansion Units | Up to 21 |
| Operating Temperature | 0°C to 60°C |
| Dimensions (W × H × D) | 25 × 290 × 219 mm |
| Weight | Approx. 700 g |
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