In most procurement cycles, 6ES7511-1AL03-0AB0 is considered with Schneider PLC, Siemens HMI and 6Es7 215 1Ag40 0Xb0, giving decision-makers confidence that theyβve chosen the most dependable component.
Siemens 6ES7511-1AL03-0AB0 Programmable Logic Controller
The Siemens 6ES7511-1AL03-0AB0 Programmable Logic Controller is an efficient CPU module belonging to the SIMATIC S7-1500 series, engineered for advanced industrial automation applications. It features a CPU 1511-1 PN with 300 KB program memory and 1.5 MB data memory, achieving 25 ns bit performance and equipped with a PROFINET IRT interface that includes a two-port switch for real-time data communication. Designed and manufactured by Siemens AG in Germany, the 6ES7511-1AL03-0AB0 offers fast processing, stable operation, and integration flexibility for automation networks. It is widely used by OEMs and system integrators in India for machine control, material handling, and production line automation where reliability and response speed are critical.
| Brand/Manufacturer | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7511-1AL03-0AB0 |
| Availability | InStock |
Technical Specifications of Siemens 6ES7511-1AL03-0AB0
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, CPU 1511-1 PN, central processing unit with work memory 300 KB for program and 1.5 MB for data, 1st interface: PROFINET IRT with 2-port switch, 25 ns bit performance, SIMATIC Memory Card required - - approvals and certificates according to entry 109815653 at support.industry.siemens.com to be considered! - - |
| Product family | CPU 1511-1 PN |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,377 Kg |
| Packaging Dimension | 15,20 x 14,80 x 4,50 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6ES7511-1AL03-0AB0 Programmable Logic Controller from the SIMATIC S7-1500 series represents a compact yet powerful CPU for industrial automation systems. It offers 300 KB of program memory and 1.5 MB of data storage to handle complex logic tasks efficiently. With its 25 ns bit performance and integrated PROFINET IRT dual-port switch, the controller ensures fast data exchange between field devices and higher-level systems. Weighing only 0.377 kg and measuring 15.2 Γ 14.8 Γ 4.5 cm, the 6ES7511-1AL03-0AB0 is built to Siemensβ strict German engineering standards, ensuring longevity and stable operation in demanding automation environments.
In the realm of industrial automation in India, the Siemens 6ES7511-1AL03-0AB0 PLC is widely used in packaging lines, robotic cells, automated assembly systems, and process plants. Its PROFINET communication interface facilitates high-speed connectivity with HMIs, servo drives, and distributed I/O modules, enabling accurate control and real-time monitoring. Engineers and machine builders value this model for its scalability within the S7-1500 architecture and its ability to maintain consistent cycle times in multi-axis machines. It offers a balance of processing power and compact design, making it a preferred choice for OEM automation projects and factory modernization initiatives.
Backed by the legacy of Siemens AG, the 6ES7511-1AL03-0AB0 embodies decades of technological leadership in automation. Each controller is produced under ISO-certified manufacturing standards and subjected to rigorous quality testing for temperature, vibration, and electromagnetic resistance. The Siemens PLC portfolio is trusted worldwide for its durability, firmware stability, and support ecosystem that caters to industrial engineers and system integrators. From hardware reliability to long-term availability of spares and documentation, Siemens maintains EEAT authority in automation solutions across sectors.
Within the SIMATIC S7-1500 series, engineers can consider alternatives such as the Siemens 6ES7513-1AM03-0AB0 CPU 1513-1 PN, which offers expanded program capacity and higher processing speed for large-scale automation projects. Both models share the same communication protocols and system architecture, allowing smooth integration within the same PLC environment. For multi-controller configurations or networked plant systems, this CPU can be combined with modules available under the Siemens PLC range, enhancing semantic and functional interlinking across the automation ecosystem.
the Siemens 6ES7511-1AL03-0AB0 Programmable Logic Controller delivers precise logic control, real-time communication, and long-term operational stability. Its integration within the S7-1500 platform ensures scalability and seamless compatibility with modern industrial networks. Widely used by engineers and OEMs across India, this controller stands as a dependable choice for automation projects requiring speed, accuracy, and durability. Backed by Siemensβ global support and IndMALLβs verified vendor network, the 6ES7511-1AL03-0AB0 continues to earn trust for consistent performance in mission-critical applications.
Siemens 6ES7511-1AL03-0AB0 People Also Asked Questions
What are the key technical specifications of the Siemens Logo PLC 6ES7511-1AL03-0AB0?
The Siemens Logo PLC 6ES7511-1AL03-0AB0 is a SIMATIC S7-1500 CPU 1511-1 PN module designed for high-speed control applications. It offers a work memory of 300 KB for program and 1.5 MB for data, along with a PROFINET IRT interface featuring a 2-port switch for seamless communication. With a bit performance of 25 ns, this PLC ensures extremely fast response times and efficient automation performance.
What is the lifecycle status of the Siemens 6ES7511-1AL03-0AB0 PLC?
The Siemens 6ES7511-1AL03-0AB0 is an active product (PM300) in the SIMATIC S7-1500 series. It continues to receive full support and updates from Siemens, making it a reliable choice for new automation systems that require long-term product availability and compatibility with existing Siemens solutions.
What are the packaging and manufacturing details of the Siemens 6ES7511-1AL03-0AB0 CPU module?
The SIMATIC S7-1500 6ES7511-1AL03-0AB0 weighs approximately 0.377 kg and has packaging dimensions of 15.20 x 14.80 x 4.50 cm. Manufactured in Germany, it upholds Siemensβ standards for precision, quality, and industrial reliability. Users should also review the official approvals and certificates (Entry ID: 109815653) on the Siemens Support Portal for compliance information.
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