Overview

The 6ES7412-2XJ05-0AB0 Central Processing Unit by Siemens is a powerful and efficient CPU in the SIMATIC S7-400 series, designed to handle demanding industrial automation tasks.

General Information

• Product Type Designation: CPU 412-2

• Hardware Product Version: 03

• Firmware Version: V5.3

• Engineering Compatibility:

  • Programming Package: STEP 7 V5.3 SP2 or higher (with hardware update)

Configuration in RUN (CiR)

• Synchronization Time (Basic Load): 100 ms

• Synchronization Time (Per I/O Byte): 30 µs

Supply Voltage

• Rated Value (DC):

  • No direct 24 V DC; Power supply via system power supply

Input Current

• From Backplane Bus (5 V DC):

  • Typical: 0.9 A

  • Maximum: 1.1 A

• From Backplane Bus (24 V DC):

  • Maximum: 300 mA (150 mA per DP interface)