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6ES7312-1AE13-0AB0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens SIMATIC S7-300 CPU 312 (6ES7312-1AE13-0AB0) is a central processing unit in the SIMATIC S7-300 modular PLC platform. Designed to manage logic, memory, and communication within industrial control systems, it includes an integrated 24 V DC power supply, 32 KB of work memory, and supports Micro Memory Card (MMC) for load and program storage. Typically used in mid-range automation tasks within manufacturing, process control, and machine-level logic applications, CPU 312 enables reliable control, programming via STEP 7, and system expansion via modular I/O and communication modules. Part number 6ES7312-1AE13-0AB0.
Best Suited For
- General-purpose S7-300 PLC installations
- Mid-range automation and machine control
- Applications requiring MMC-based program backup
- Integration into MPI-based communication networks