
Siemens 6AV7674-1LA30-0AA0 Extension Unit Box Details
This extension unit box provides a deep empty housing for flexible control element installation. It is designed for mounting on fully IP65-enclosed 16:9 HMI devices.
Quick Facts
- Part number
- 6AV7674-1LA30-0AA0
- Brand
- Siemens
- Category
- HMI Panels
- Product type
- Extension Units and operator controls
- Lifecycle
- Active Product
- Dimensions
- 36.4 x 13.4 x 12.1 cm
- Net weight
- 1.973 Kg
- Source category
- Extension Units and operator controls
Product Overview
The Siemens 6AV7674-1LA30-0AA0 serves as an extension unit box specifically engineered for industrial environments requiring robust operator controls. This component supports flexible integration of various control elements within a secure housing structure.
Designed for mounting on fully IP65-enclosed 16:9 HMI devices, this unit offers a deep empty housing without pre-perforation. This design allows for customized installation of control elements based on specific project requirements.
Technical Review Notes
- This extension unit box is classified under the product type Extension Units and operator controls within the industrial automation sector.
- The physical dimensions of the unit are recorded as 36.4 x 13.4 x 12.1 cm, providing a compact footprint for integration.
- The net weight of the extension unit box is listed as 1.973 Kg, ensuring manageable handling during installation procedures.
- The product lifecycle status is indicated as Active Product, suggesting ongoing support and relevance for current industrial applications.
- The housing is described as deep and empty, allowing for the flexible installation of control elements without pre-perforation constraints.
- It is intended for mounting on all fully IP65-enclosed 16:9 HMI/IPC devices, ensuring environmental protection standards are met.
Model Identification
- The part number 6AV7674-1LA30-0AA0 uniquely identifies this specific Siemens extension unit box model for reference purposes.
- The normalized part number 6AV76741LA300AA0 may be used for database indexing and systematic cataloging within inventory systems.
- This model falls under the category of HMI panels, specifically focusing on extension units and operator controls.
- The source category path includes Protected devices and system components, indicating its role in safeguarding operational interfaces.
Technical Parameters
| Product type | Extension Units and operator controls |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 36.4 x 13.4 x 12.1 cm |
| Net weight | 1.973 Kg |
| Source category | Extension Units and operator controls |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the recorded dimensions of 36.4 x 13.4 x 12.1 cm to ensure physical fit within the designated enclosure space.
- Consider the net weight of 1.973 Kg when planning mounting structures and supporting frameworks for the installation process.
- Verify that the target HMI/IPC device is fully IP65-enclosed and utilizes a 16:9 aspect ratio for proper application context.
- Assess the need for custom control element installation due to the absence of pre-perforation in the deep empty housing.
- Confirm the Active Product lifecycle status aligns with long-term project planning and maintenance schedule requirements.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of the deep empty housing structure listed for custom control installations.
- Check for labeling or markings that correspond to the part number 6AV7674-1LA30-0AA0 for accurate identification.
- Examine the mounting interface area to ensure it aligns with the specifications for fully IP65-enclosed 16:9 devices.
- Review the overall condition of the housing to verify integrity before proceeding with any installation or integration steps.
Product Image Gallery

Inquiry Preparation
- Prepare detailed project documentation specifying the required control elements and their spatial arrangement within the extension unit box.
- Gather technical specifications of the target HMI/IPC device to confirm IP65 enclosure status and 16:9 display format compliance.
- Calculate the necessary mounting hardware and support structures based on the recorded dimensions and net weight of the unit.
- Define the scope of customization needed for the deep empty housing to meet specific operational interface requirements.
Category Context
This product is categorized under HMI panels, reflecting its role in human-machine interface system expansions.
It belongs to the sub-category of Extension Units and operator controls, highlighting its function in enhancing operational capabilities.
The broader classification includes Protected devices and system components, emphasizing its contribution to system security and reliability.
Review Notes
- Ensure all dimensional parameters match the physical constraints of the installation site before finalizing the inquiry details.
- Cross-reference the part number 6AV7674-1LA30-0AA0 with internal databases to verify current technical documentation accuracy.
- Evaluate the flexibility offered by the non-pre-perforated housing against the specific control element layout requirements.
- Confirm that the IP65 rating of the host device is maintained after integrating the extension unit box properly.



