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Siemens 6ES7315-2FJ14-0AB0 Programmable Logic Controller
The Siemens 6ES7315-2FJ14-0AB0 Programmable Logic Controller features a CPU 315F-2 PN/DP with 512 KB work memory and fail-safe functionality for safety-related automation up to SIL 3. This PLC includes dual communication interfaces β MPI/DP supporting up to 12 Mbit/s and PROFINET Ethernet with a 2-port switch. It operates on a 24V DC power supply, requires a Micro Memory Card (MMC), and supports engineering with STEP 7 V5.5 or higher. Dimensions are 40 Γ 130 Γ 125 mm with a weight of 0.39 kg. Learn more about Siemens, its Siemens Programmable Logic Controllers, and the Simatic S7-300 Series.

| Brand | Siemens |
| Product Type | Programmable Logic Controller(PLC) |
| Model Number | 6ES7315-2FJ14-0AB0 |
Siemens 6ES7315-2FJ14-0AB0 Programmable Logic Controller β Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-300 CPU315F-2 PN/DP, Central processing unit with 512 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required |
| Product Family | CPU 315F-2 PN/DP |
| Product Lifecycle (PLM) | PM400:Phase Out Started |
| Net Weight (kg) | 0,379 Kg |
| Packaging Dimension | 12,80 x 14,80 x 5,20 |
| Package Size Unit of Measure | CM |
| Country of Origin | Germany |
Belonging to the CPU 315F-2 PN/DP product family, the Siemens 6ES7315-2FJ14-0AB0 carries the PM400: Phase Out Started lifecycle status, indicating continued support while transitioning to newer models. It weighs just 0.379 kg and measures 12.80 Γ 14.80 Γ 5.20 cm, offering a compact footprint for control cabinet installations. Manufactured in Germany, this PLC reflects Siemensβ commitment to precision engineering and durability. Its integrated PROFIBUS and PROFINET capabilities allow it to act as a central controller in distributed systems, while its safety-related functions make it ideal for applications requiring compliance with stringent safety standards. This balance of size, power, and communication flexibility ensures the 6ES7315-2FJ14-0AB0 is a reliable choice for upgrading or expanding automation systems.
Known as the CPU 315F-2 PN/DP, it features a 512 KB work memory for complex programs and supports two integrated communication interfaces β an MPI/DP interface operating at 12 Mbit/s for PROFIBUS connectivity, and an Ethernet PROFINET interface with a built-in 2-port switch for seamless network integration. The unit requires a Micro Memory Card for program and data storage, ensuring reliable operation and easy system upgrades. The Siemens 6ES7315-2FJ14-0AB0 is engineered for high availability, making it suitable for automation environments where performance and safety are critical.
The Siemens 6ES7315-2FJ14-0AB0 is well-suited for industries such as manufacturing, process control, and material handling, where robust communication and fail-safe features are essential. Its dual-interface design enables integration with both legacy PROFIBUS networks and modern PROFINET-based architectures, allowing smooth transitions in mixed-environment plants. OEMs and system integrators value its safety CPU capabilities for machine protection, emergency stop circuits, and critical process control. Maintenance teams benefit from its modular design, allowing quick replacement and minimal downtime. Even in its PM400 lifecycle phase, the CPU 315F-2 PN/DP 6ES7315-2FJ14-0AB0 remains a dependable solution for projects requiring a compact yet powerful Siemens S7-300 controller.




