Siemens 6ES7511-1AL03-0AB0 SIMATIC S7-1500 CPU 1511-1 PN
The 6ES7511-1AL03-0AB0 SIMATIC S7-1500 CPU 1511-1 PN provides 300 KB program memory and 1.5 MB data memory with 6 ns bit processing. Manufactured by Siemens, this Siemens Programmable Logic Controller belongs to the SIMATIC S7-1500 series and integrates a PROFINET IRT interface with 2-port switch.
It operates on 24 V DC supply (19.2–28.8 V range), consumes up to 0.9 A, measures approximately 35 x 147 x 129 mm, weighs 0.377 kg, and requires a SIMATIC Memory Card.
| Brand/Manufacturer | Siemens |
| Product Type | Programmable Logic Controller |
| Product | 6ES7511-1AL03-0AB0 |
| Availability | InStock |
Technical Specifications of Siemens SIMATIC S7-1500 CPU 1511-1 PN 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 6ES7511-1AL03-0AB0 SIMATIC S7-1500 CPU 1511-1 PN is a central controller within the SIMATIC S7-1500 PLC platform for industrial automation. This Siemens CPU delivers 300 KB program memory, 1.5 MB data memory, and 6 ns bit performance for fast logic execution. With an integrated PROFINET IRT interface and 2-port switch, it supports structured Ethernet communication. The 6ES7511-1AL03-0AB0 is designed for moderate to complex control tasks in manufacturing systems.
In application environments such as conveyors, packaging machines, assembly stations, and process automation panels, this Siemens PLC CPU manages sequencing, interlocking, and communication tasks. The PROFINET IRT interface enables stable controller-to-device data exchange. Its defined memory capacity supports structured program blocks and data handling. The 24 V DC power requirement aligns with standard industrial control panel architectures.
The 6ES7511-1AL03-0AB0 SIMATIC S7-1500 CPU 1511-1 PN integrates defined memory structure, compact mechanical design, and Ethernet-based networking. With dimensions of 35 x 147 x 129 mm and a weight of 0.377 kg, it fits standard S7-1500 racks. As part of the Siemens PLC portfolio, this model ensures compatibility within the Siemens automation ecosystem and supports consistent industrial control deployment.
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 Siemens’ global support and IndMALL’s verified vendor network, the 6ES7511-1AL03-0AB0 continues to earn trust for consistent performance in mission-critical applications.
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