Product Description:

The Siemens SIMATIC S7-400 CPU 412-1 is a high-performance central processing unit designed for medium to large-scale automation tasks. Offering 512 KB total work memory (split into 256 KB for program code and 256 KB for data), it provides efficient execution of control, monitoring, and communication processes within complex automation systems.

Equipped with an integrated MPI/DP interface supporting up to 12 Mbit/s, the CPU 412-1 enables seamless communication with distributed I/O, HMIs, and engineering systems. Its modular structure allows flexible system configuration and easy scalability for process automation, plant control, and industrial machinery applications.

With robust performance and proven reliability, the SIMATIC S7-400 CPU 412-1 ensures stable operation in demanding industrial environments.

Key Specifications:

• Model: SIMATIC S7-400 CPU 412-1

• Article Number: 6ES7412-1XJ07-0AB0

• Product Family: CPU 412

• Work Memory: 512 KB (256 KB for code, 256 KB for data)

• Communication Interface: MPI/DP, 12 Mbit/s

• Product Lifecycle: Active Product

• Product Class: A – Standard product, returnable within guidelines

• Net Weight: 0.884 kg

• Packaging Dimensions (L × W × H): 30.20 × 23.30 × 3.80 cm

• Standard Delivery Time: 5 Days

• Export Control Regulations: AL: N / ECCN: 9N9999

• Compliance:

  • RoHS Directive (since 27.02.2015)

  • WEEE (2012/19/EU) Take-Back Obligations

  • REACH Art. 33 compliant (contains lead and Bisphenol A)

• Country of Origin: Germany

The SIMATIC S7-400 CPU 412-1 combines high reliability, modular expandability, and powerful communication capability—making it a dependable choice for distributed control systems and large-scale industrial automation applications.