| Specification |
Description |
| Part Number |
6ES7412-2XK07-0AB0 |
| Manufacturer |
Siemens |
| Product Family |
SIMATIC S7-400 |
| Product Type |
Central Processing Unit (CPU) |
| Work Memory |
1 MB (0.5 MB code, 0.5 MB data) |
| Interfaces |
1st interface: MPI/DP 12 Mbit/s, 2nd interface: PROFIBUS DP |
| Isochronous Mode |
Yes, for PROFIBUS only |
| Programming Package |
STEP 7 V5.4 or higher with HSP 261 |
| CiR Synchronization |
Basic load: 100 ms, Time per I/O byte: 30 µs |
| Supply Voltage |
Power supply via system power supply |
| Input Current |
From backplane bus 5 V DC, typ. 0.9 A, max. 1.1 A; From backplane bus 24 V DC, max. 300 mA; 150 mA per DP interface |
| Power Loss |
Typical: 4.5 W, Maximum: 5.5 W |
| Memory Type |
RAM |
| Load Memory |
Expandable FEPROM with Memory Card (FLASH), max. 64 Mbyte |
| Backup |
Present, with battery for all data |
| Dimensions |
Width: 25 mm, Height: 290 mm, Depth: 219 mm |
| Weight |
Approximately 700 g |
| Approvals |
CE, CSA, UL, cULus, FM, RCM, KC, EAC |
| Ambient Temperature |
Operation: 0 °C to 60 °C |
| Communication Protocols |
MPI, PROFIBUS DP Master/Slave |
| User Program Protection |
Yes, with password protection and block encryption |
| Programming Languages |
LAD, FBD, STL, SCL, CFC, GRAPH, HiGraph® |
The Siemens 6ES7412-2XK07-0AB0 is a robust central processing unit designed for the SIMATIC S7-400 series, offering high performance and reliability for industrial automation applications. It features a comprehensive set of interfaces, including MPI/DP and PROFIBUS DP, enabling seamless integration into complex systems. With a work memory of 1 MB, it efficiently handles both code and data, while its isochronous mode support ensures precise timing for PROFIBUS operations. The CPU is engineered for demanding environments, with a wide operating temperature range and multiple international approvals, making it suitable for global deployment. Its expandable memory options and advanced communication capabilities make it a versatile choice for various automation tasks.
The Siemens 6ES7412-2XK07-0AB0 is a robust central processing unit designed for the SIMATIC S7-400 series, offering high performance and reliability for industrial automation applications. This CPU is equipped with a 1 MB work memory, divided equally between code and data, ensuring efficient processing and data handling capabilities. It features two integrated interfaces: one MPI/DP interface supporting up to 12 Mbit/s and a second PROFIBUS DP interface, providing versatile connectivity options for various industrial networks.
Engineered for demanding environments, the CPU 412-2 supports isochronous mode on PROFIBUS, allowing precise and synchronised operations essential for complex automation tasks. The unit is designed to handle a wide range of communication protocols, including S7 communication, both as a client and server, ensuring seamless integration into existing systems.
The Siemens 6ES7412-2XK07-0AB0 is built to accommodate extensive I/O configurations, with a maximum of 32,768 digital inputs and outputs, and 2,048 analogue channels, making it suitable for large-scale automation projects. Its robust design includes features such as data backup with battery support, ensuring data integrity and system reliability.
Ideal for industries requiring high-performance automation solutions, this CPU is a key component for enhancing operational efficiency and productivity. Its compatibility with the STEP 7 programming package facilitates easy configuration and integration, making it a preferred choice for engineers and system integrators.
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7 min read
November 22, 2024
