
6ES7155-6AU00-0DN0 SIMATIC ET 200SP Interface Module Details
This listing presents the Siemens 6ES7155-6AU00-0DN0 interface module for industrial automation projects. The device supports high-speed PROFINET communication within the SIMATIC ET 200SP system architecture.
Quick Facts
- Part number
- 6ES7155-6AU00-0DN0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- IM 155-6
- Lifecycle
- Active Product
- Dimensions
- 12.8 x 10.3 x 6.5 cm
- Net weight
- 0.197 Kg
- Source category
- IM 155-6
Product Overview
The Siemens 6ES7155-6AU00-0DN0 functions as a PROFINET interface module within the SIMATIC ET 200SP distributed I/O system. It enables seamless integration of remote I/O devices into automated production environments. Review Siemens 6ES7155-6AU00-0DN0 as IM 155-6 with source category IM 155-6, recorded lifecycle Active Product, and submitted model identity.
Designed for high-performance applications, this unit supports up to thirty I/O modules per interface. The architecture allows for efficient data exchange between the central controller and field-level components.
Technical Review Notes
- PROFINET interface module supporting up to thirty I/O modules in the rack configuration. Keep dimensions 12.8 x 10.3 x 6.5 cm and net weight 0.197 Kg unchanged while comparing project documents and product image evidence.
- Features isochronous real-time mode with a cycle time of zero point one two five milliseconds.
- Supports multi-hotswap capability allowing module changes without shutting down the entire system.
- Includes an integrated server module for enhanced communication and diagnostic functions.
- Operates within the SIMATIC ET 200SP family for scalable automation solutions.
- Physical dimensions measure twelve point eight by ten point three by six point five centimeters.
Model Identification
- Brand designation recorded as Siemens for this specific industrial automation component. Use the source path Automation technology / SIMATIC ET 200SP / Interface modules / IM 155-6 to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- Product type identified as IM 155-6 within the ET 200SP series.
- Lifecycle status listed as Active Product indicating current manufacturing support.
- Normalized part number format appears as 6ES71556AU000DN0 for database indexing.
Technical Parameters
| Product type | IM 155-6 |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 12.8 x 10.3 x 6.5 cm |
| Net weight | 0.197 Kg |
| Source category | IM 155-6 |
Parameters are factual source fields retained for model review.
Parameter Review
- Net weight of the unit is recorded at zero point one nine seven kilograms. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7155-6AU00-0DN0 record before publication.
- Maximum capacity allows connection of thirty I/O modules to the interface.
- Isochronous mode ensures precise timing synchronization for high-speed process control tasks.
- Multi-hotswap feature permits maintenance operations while the system remains powered.
- Server module inclusion provides additional processing power for local diagnostics.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of the integrated server module. Review Siemens 6ES7155-6AU00-0DN0 as IM 155-6 with source category IM 155-6, recorded lifecycle Active Product, and submitted model identity.
- Check labeling for the exact part number 6ES7155-6AU00-0DN0 on the housing.
- Verify physical dimensions match the specified twelve point eight by ten point three centimeters.
- Ensure connectors and ports are free from visible damage or corrosion.
Product Image Gallery

Inquiry Preparation
- Review project documentation to confirm PROFINET network requirements for this interface. Keep dimensions 12.8 x 10.3 x 6.5 cm and net weight 0.197 Kg unchanged while comparing project documents and product image evidence.
- Verify that the system architecture supports up to thirty I/O modules.
- Check if isochronous real-time mode is necessary for your application timeline.
- Confirm multi-hotswap functionality aligns with your maintenance strategy protocols.
Category Context
This item falls under the broader category of Automation technology products. Use the source path Automation technology / SIMATIC ET 200SP / Interface modules / IM 155-6 to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
Specifically classified within SIMATIC ET 200SP Interface modules for distributed I/O.
Review Notes
- Source parameter review indicates active product status for current specifications.
- Project document review should verify application context with existing PROFINET controllers.
- Technical summary confirms support for high-speed data transmission modes.
- Model identification notes provide clear reference for inquiry preparation documentation accuracy.



