Siemens 6ES7315-2AH14-0AB0 Programmable Logic Controller

The Siemens SIMATIC S7-300 CPU 6ES7315-2AH14-0AB0 offers a central processing unit with a 24V DC integrated power supply and 256 KB work memory, enabling efficient execution of automation logic. It includes a dedicated MPI interface for programming and communication, along with a second PROFIBUS DP master/slave port that ensures smooth integration with distributed I/O devices. Compact in design, this PLC weighs only 0.331 kg and measures 13.10 × 15.30 × 5.20 cm, making it easy to install in control panels without sacrificing performance. The conformal-coated hardware ensures long-term durability, and although it has entered the PM400 phase-out lifecycle, it continues to be widely used in industries due to Siemens’ robust engineering standards and long-term service support. Built in Germany, the 6ES7315-2AH14-0AB0 delivers dependable performance in both factory and process automation environments. Known as a CPU PLC Siemens S7 300, this model is trusted by engineers, maintenance teams, and system integrators for precise automation and stable plant operations.

In real-world applications, the 6ES7315-2AH14-0AB0 is deployed in industries such as automotive, FMCG, food processing, and packaging. Engineers use this PLC for conveyor line control, batching systems, motor management, and machine tool automation where stable communication and accurate data handling are essential. Its PROFIBUS networking allows seamless connectivity with HMIs, SCADA, and distributed sensors, while its compact build reduces cabinet space requirements. For maintenance engineers, its diagnostic tools simplify troubleshooting, and for engineering students, this CPU provides a practical example of scalable automation architecture. Whether modernizing an existing plant or designing a new system, the CPU PLC Siemens S7 300 family and specifically the 6ES7315 2AH14 0AB0 remains a benchmark in industrial automation.

Many buyers search for the 6ES7315-2AH14-0AB0 manual to configure the unit, check the 6ES7315-2AH14-0AB0 datasheet for detailed specifications, or compare the 6ES7315-2AH14-0AB0 price across suppliers. Key details such as 6ES7315-2AH14-0AB0 weight, Siemens S7-300 specifications, 6es7315-2ah140ab0, and SIMATIC S7-300 family references help engineers make the right choice during procurement. Variants like 6es7 315-2ah14-0ab0, Siemens CPU 315 2DP, and CPU PLC Siemens S7 300 all refer to the same product, ensuring sourcing accuracy. For long-term projects, the 6ES7315-2AH14-0AB0 Siemens PLC remains a trusted automation solution that balances power, scalability, and proven reliability.