
6ES7155-5AA01-0AB0 SIMATIC ET 200MP Interface Module
This entry records the Siemens IM 155-5 PN ST interface module for the SIMATIC ET 200MP system. Review the submitted technical parameters to prepare your project documentation accurately.
Quick Facts
- Part number
- 6ES7155-5AA01-0AB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- IM 155-5
- Lifecycle
- Active Product
- Dimensions
- 15.1 x 15.1 x 4.7 cm
- Net weight
- 0.28 Kg
- Source category
- IM 155-5
Product Overview
The Siemens 6ES7155-5AA01-0AB0 functions as a PROFINET IO-DEVICE interface module within the SIMATIC ET 200MP automation family. It supports electronic modules for distributed I/O applications. Review Siemens 6ES7155-5AA01-0AB0 as IM 155-5 with source category IM 155-5, recorded lifecycle Active Product, and submitted model identity.
This unit enables connection of up to twelve I/O modules without additional power supply. With shared device power, it can support up to thirty I/O modules effectively.
Technical Review Notes
- The module operates as a PROFINET IO-DEVICE interface supporting standard time synchronization protocols. Keep dimensions 15.1 x 15.1 x 4.7 cm and net weight 0.28 Kg unchanged while comparing project documents and product image evidence.
- It facilitates communication with up to twelve I/O modules without requiring extra power sources.
- Shared device power configurations allow expansion to thirty I/O modules when additional PS units are present.
- Media Redundancy Protocol (MRP) support ensures robust network connectivity and fault tolerance capabilities.
- Isochronous Real-Time (IRT) communication is supported with cycle times greater than or equal to 0.25 milliseconds.
- The firmware includes update capabilities and supports Identification and Maintenance functions levels zero through three.
Model Identification
- Identify this unit by the part number 6ES7155-5AA01-0AB0 listed under the Siemens brand portfolio. Use the source path Automation technology / SIMATIC ET 200MP / Interface modules / IM 155-5 to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- The product type is recorded as IM 155-5, specifically designed for ET 200MP systems.
- Lifecycle status is noted as Active Product, indicating current production and support review details.
- Physical dimensions are recorded as 15.1 x 15.1 x 4.7 cm with a net weight of 0.28 Kg.
Technical Parameters
| Product type | IM 155-5 |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 15.1 x 15.1 x 4.7 cm |
| Net weight | 0.28 Kg |
| Source category | IM 155-5 |
Parameters are factual source fields retained for model review.
Parameter Review
- Verify the PROFINET interface specifications against your network topology requirements before submission. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7155-5AA01-0AB0 record before publication.
- Check the maximum I/O module count limits based on your specific power supply configuration.
- Review the IRT cycle time requirements to ensure they meet your synchronization needs.
- Confirm that MRP redundancy settings align with your overall system reliability standards.
- Examine the firmware update procedures and I&M function levels for maintenance planning purposes.
Catalog Classification
Image & Label Review
- Ensure the product image clearly displays the front panel labeling and connector layout.
- Verify that the part number label is legible and matches the submitted inquiry data.
- Check for any visible damage or wear indicators that might affect technical assessment.
- Confirm the image resolution is sufficient for detailed inspection of terminal blocks and LEDs.
Product Image Gallery

Inquiry Preparation
- Gather your project documentation including network diagrams and I/O module lists for reference.
- Prepare technical questions regarding firmware versions and specific PROFINET configuration requirements.
- List any special environmental conditions or mounting constraints relevant to your installation site.
- Include contact information for technical personnel who can verify system integration details.
Category Context
This item falls under the Automation technology sector within industrial control systems.
It is categorized specifically under SIMATIC ET 200MP interface modules for distributed I/O.
The broader classification includes IO modules used in programmable logic controller architectures.
Review Notes
- Cross-reference the physical dimensions with your rack or rail mounting space constraints.
- Validate the net weight specification for logistics and handling equipment requirements.
- Review the lifecycle status to confirm long-term support review details for your project.
- Ensure all technical parameters match your system design documentation before finalizing inquiry.



