
Siemens 6ES7155-5BA00-0AB0 IM 155-5 DP ST Interface Module
This listing details the Siemens SIMATIC ET 200MP interface module designed for PROFIBUS connectivity. Users are encouraged to review the provided specifications for their automation projects.
Quick Facts
- Part number
- 6ES7155-5BA00-0AB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- IM 155-5
- Lifecycle
- Active Product
- Dimensions
- 15.4 x 15.1 x 5.00 cm
- Net weight
- 0.396 Kg
- Source category
- IM 155-5
Product Overview
The Siemens 6ES7155-5BA00-0AB0 serves as a critical interface within the SIMATIC ET 200MP distributed I/O system. It facilitates communication via PROFIBUS DP protocols.
This specific unit supports connection to up to twelve S7-1500 modules through its integrated PROFIBUS port. The design ensures robust data exchange in industrial environments.
Technical Review Notes
- Model designation identifies this unit as the IM 155-5 DP ST variant within the broader ET 200MP family of products.
- The module includes a dedicated PROFIBUS connection plug, listed as part number 6ES7972-0BB70-0XA0, for immediate network integration.
- Physical dimensions are recorded at 15.4 x 15.1 x 5.00 cm, allowing for compact mounting in standard control cabinet configurations.
- Net weight is specified as 0.396 Kg, contributing to minimal load on DIN rail mounting systems during installation procedures.
- Lifecycle status is currently active, indicating ongoing production support and review details for new system deployments and expansions.
- Product class A indicates standard handling procedures apply, with potential review options adhering to established company guidelines.
Model Identification
- Verify the full part number 6ES7155-5BA00-0AB0 against project documentation to ensure correct component selection for your system.
- Confirm that the PROFIBUS DP ST interface matches the communication requirements of your existing S7-1500 controller setup.
- Check the included plug specification 6ES7972-0BB70-0XA0 to ensure it aligns with your cable and connector inventory.
- Review the source category path Automation technology to SIMATIC ET 200MP for proper classification in your records.
Technical Parameters
| Product type | IM 155-5 |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 15.4 x 15.1 x 5.00 cm |
| Net weight | 0.396 Kg |
| Source category | IM 155-5 |
Parameters are factual source fields retained for model review.
Parameter Review
- The maximum module count of twelve S7-1500 units defines the expansion capacity for this specific interface configuration.
- Dimensional data suggests careful planning is needed for rack space allocation within dense control panel layouts.
- Weight parameters are low, reducing mechanical stress on mounting hardware compared to heavier industrial communication devices.
- Active lifecycle status implies current technical documentation and support resources are maintained by the manufacturer for reference.
- The product phase-out notice referenced in SIOS 109989704 requires attention for long-term strategic planning purposes.
Catalog Classification
Image & Label Review
- Ensure images clearly display the front label showing the complete Siemens part number for accurate visual verification.
- Photographs should highlight the PROFIBUS connector area to confirm the presence and type of the included plug.
- Side views may assist in verifying the physical depth and height relative to other installed ET 200MP components.
- Close-ups of the module housing can help identify any physical damage or wear prior to final inquiry preparation decisions.
Product Image Gallery

Inquiry Preparation
- Gather your current system architecture diagrams to determine if twelve module slots meet your expansion needs.
- Prepare a list of required PROFIBUS cables and connectors to ensure seamless integration with the included plug.
- Document any specific environmental conditions such as temperature or vibration that might affect the interface module performance.
- Compile project timelines to coordinate the inquiry submission with your overall automation upgrade or maintenance schedule.
Category Context
This interface module belongs to the SIMATIC ET 200MP series, known for high-performance distributed I/O solutions.
It falls under the Interface modules subcategory, specifically designed for connecting field devices to central controllers via PROFIBUS.
Review Notes
- Note the mention of a planned product phase-out referenced in SIOS 109989704 for long-term planning purposes.
- Cross-reference the part number with documented Siemens resources to confirm current technical specifications and documentation updates.
- Consider the implications of the phase-out notice when evaluating the lifecycle and support duration for this unit.
- Verify all dimensional and weight data against your specific mounting constraints before finalizing the inquiry submission process.



