
Siemens 6AG1511-1AL03-7AB0 SIPLUS S7-1500 CPU Inquiry
This listing provides detailed technical information for the Siemens 6AG1511-1AL03-7AB0 industrial controller. Users may submit inquiries to obtain further documentation regarding its operational parameters.
Quick Facts
- Part number
- 6AG1511-1AL03-7AB0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- SIPLUS S7-1500 CPU 1511-1 PN based on 6ES7511-1AL03-0AB0 with conformal coating -40
- Lifecycle
- Active Product
- Net weight
- 0.449 Kg
- Source category
- SIPLUS CPU 1511-1 PN
Product Overview
The Siemens 6AG1511-1AL03-7AB0 is an extended environment CPU derived from the standard S7-1500 series. It features conformal coating for harsh industrial conditions. Review Siemens 6AG1511-1AL03-7AB0 as plc cpu controllers with source category SIPLUS CPU 1511-1 PN, recorded lifecycle Active Product, and submitted model identity.
This central processing unit supports a wide operating temperature range from -40 to +70 degrees Celsius. It includes 300 KB work memory for programs and 1.5 MB for data.
Technical Review Notes
- Based on the 6ES7511-1AL03-0AB0 platform, this unit ensures robust performance in demanding environments. Keep dimensions Not recorded and net weight 0.449 Kg unchanged while comparing project documents and product image evidence.
- Conformal coating protects internal components against moisture, dust, and corrosive gases during operation.
- Operating temperatures extend from -40 °C to +70 °C, allowing use in extreme climates.
- Work memory capacity includes 300 KB for program storage and 1.5 MB for data handling.
- The first interface utilizes PROFINET IRT with a built-in two-port switch for network connectivity.
- Bit performance is recorded at 25 nanoseconds, supporting high-speed control applications effectively.
Model Identification
- The part number 6AG1511-1AL03-7AB0 identifies this specific SIPLUS variant within the S7-1500 family. Use the source path Automation technology / SIPLUS standard CPUs / SIPLUS CPU 1511-1 PN to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- It is classified as an Active Product according to current manufacturer lifecycle documentation standards.
- The base model reference links directly to the standard 6ES7511-1AL03-0AB0 hardware configuration.
- SIPLUS branding indicates specialized engineering for environments exceeding standard industrial temperature limits.
Technical Parameters
| Product type | SIPLUS S7-1500 CPU 1511-1 PN based on 6ES7511-1AL03-0AB0 with conformal coating -40 |
|---|---|
| Lifecycle | Active Product |
| Net weight | 0.449 Kg |
| Source category | SIPLUS CPU 1511-1 PN |
Parameters are factual source fields retained for model review.
Parameter Review
- Net weight is listed as 0.449 kilograms for shipping and handling documentation purposes. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1511-1AL03-7AB0 record before publication.
- Physical dimensions are not recorded in the current source parameter review records.
- Memory allocation specifies distinct regions for program logic versus dynamic data storage.
- Network interface details confirm PROFINET IRT support with integrated switching capabilities.
- Temperature ratings define the operational envelope for reliable electronic component function.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating on circuit board areas. Review Siemens 6AG1511-1AL03-7AB0 as plc cpu controllers with source category SIPLUS CPU 1511-1 PN, recorded lifecycle Active Product, and submitted model identity.
- Label verification must match the part number 6AG1511-1AL03-7AB0 exactly on the housing.
- Port configuration images should display the dual PROFINET interface connectors clearly.
- Overall condition assessment requires checking for physical damage to the metal casing.
Product Image Gallery

Inquiry Preparation
- Review project requirements to ensure the -40 to +70 °C range meets site conditions. Keep dimensions Not recorded and net weight 0.449 Kg unchanged while comparing project documents and product image evidence.
- Verify that SIMATIC Memory Cards are included, as they are required for operation.
- Check network topology needs to confirm PROFINET IRT switch ports are sufficient.
- Prepare technical questions regarding memory expansion options and diagnostic LED configurations.
Category Context
This unit falls under the Automation technology category for industrial control systems. Use the source path Automation technology / SIPLUS standard CPUs / SIPLUS CPU 1511-1 PN to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
It is specifically categorized within SIPLUS standard CPUs for extended environment applications.
Review Notes
- Source parameter review confirms the active product status for this specific model.
- Technical summary highlights the critical 25 ns bit performance for fast cycles.
- Model identification notes clarify the relationship between SIPLUS and standard S7-1500 units.
- Inquiry preparation steps help users gather necessary information before submitting requests.



