
6AG1591-1BA02-2AA0 SIPLUS S7-1500 Front Flap CPU
This component serves as a protective front flap for specific SIPLUS CPU models within the S7-1500 series. It ensures environmental protection through conformal coating for extended operational ranges.
Quick Facts
- Part number
- 6AG1591-1BA02-2AA0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- PLC CPUs & Controllers
- Lifecycle
- Active Product
- Dimensions
- 16.3 x 7.8 x 4.8 cm
- Net weight
- 0.152 Kg
- Source category
- SIPLUS CPU 1517H-4 PN
Product Overview
The 6AG1591-1BA02-2AA0 is a specialized front flap designed for SIPLUS S7-1500 controllers. It provides physical protection and environmental sealing for critical industrial automation components.
Constructed with conformal coating, this unit supports operation in temperatures ranging from -20 to +60 degrees Celsius. It complements base CPU models requiring enhanced durability.
Technical Review Notes
- Physical dimensions are recorded as 16.3 cm in length, 7.8 cm in width, and 4.8 cm in height for precise fitment verification.
- Net weight is listed at 0.152 kg, indicating a lightweight construction listed for standard mounting configurations without excessive load.
- The product lifecycle status is documented as Active, ensuring continued support and relevance for ongoing industrial projects and maintenance schedules.
- Conformal coating application is specified to protect internal contacts and surfaces against moisture, dust, and corrosive industrial environments effectively.
- Operating temperature range extends from -20 °C up to +60 °C, allowing functionality in varied climatic conditions beyond standard limits.
- Base application context includes reference to model 6ES7591-1BA02-0AA0, establishing the foundational design parameters for this specific accessory component.
Model Identification
- This item functions as a front flap accessory rather than a standalone processing unit within the broader automation ecosystem.
- It is associated with SIPLUS redundant CPU architectures, specifically supporting high-review details configurations in critical industrial control applications.
- The designation links directly to the SIPLUS CPU 1517H-4 PN series, indicating its role in hardened computing environments.
- Reference models include CPU 1516 (F)-3 PN/DP and CPU 1518 (F)-4 PN/DP for contextual identification purposes.
Technical Parameters
| Product type | PLC CPUs & Controllers |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 16.3 x 7.8 x 4.8 cm |
| Net weight | 0.152 Kg |
| Source category | SIPLUS CPU 1517H-4 PN |
Parameters are factual source fields retained for model review.
Parameter Review
- Source parameter review confirms the dimensional accuracy matches the specified 16.3 x 7.8 x 4.8 cm footprint for installation planning.
- Weight verification indicates a net mass of 0.152 Kg, which aids in logistical handling and shelf storage calculations.
- Temperature rating documentation specifies a wide operational band from -20 to +60 °C for extreme condition suitability assessment.
- Coating specification details conformal protection layers designed to enhance longevity and reliability in harsh industrial settings significantly.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating indicators on the internal surfaces of the front flap assembly.
- Dimensional markings on packaging or labels must align with the recorded 16.3 x 7.8 x 4.8 cm specifications accurately.
- Part number engraving or labeling should clearly display 6AG1591-1BA02-2AA0 to ensure correct model identification during receipt.
- Condition assessment requires checking for physical integrity of the flap structure to prevent any compromise in environmental sealing.
Product Image Gallery

Inquiry Preparation
- Review project documents to verify that the target CPU model supports the specific front flap configuration required for deployment.
- Confirm environmental conditions match the -20 to +60 °C operating range to ensure adequate performance under expected loads.
- Check classification codes such as Product Class B to understand any specific handling or contact requirements for acquisition.
- Prepare technical specifications including dimensions and weight for logistics planning and integration into existing rack or panel setups.
Category Context
This component falls under the PLC CPUs & Controllers category, serving as an essential accessory for main processing units.
It belongs to the Automation technology sector, specifically supporting SIPLUS products designed for enhanced industrial environment resilience.
Related items include various SIPLUS CPU models that utilize this front flap for improved environmental protection standards.
Review Notes
- Verify the active product status to ensure current manufacturing support and review details for new project implementations.
- Cross-reference the base model 6ES7591-1BA02-0AA0 to confirm mechanical and electrical interface application context with the intended system.
- Assess the conformal coating quality as a primary factor in determining long-term reliability in corrosive or humid areas.
- Document all technical parameters for internal records to facilitate future maintenance, spare part record, or system expansion planning efforts.



