
Siemens 6AG1155-6AU00-7HM0 SIPLUS ET 200SP Interface Module Inquiry
This listing details the Siemens 6AG1155-6AU00-7HM0, a specialized interface module designed for robust industrial automation environments. Users may submit inquiries to review its technical parameters and operational capabilities for their specific projects.
Quick Facts
- Part number
- 6AG1155-6AU00-7HM0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- SIPLUS ET 200SP IM155-6PN R1 based on 6ES7155-6AU00-0HM0 with conformal coating -40
- Lifecycle
- Active Product
- Dimensions
- 12.2 x 8.3 x 6.3 cm
- Net weight
- 0.221 Kg
- Source category
- SIPLUS interface modules
Product Overview
The Siemens 6AG1155-6AU00-7HM0 is recorded as a SIPLUS ET 200SP IM155-6PN R1 unit featuring conformal coating for extended temperature ranges.
This interface module supports redundant configurations with multi-hot swap capabilities, ensuring continuous operation within complex distributed I/O systems.
Technical Review Notes
- Based on the 6ES7155-6AU00-0HM0 foundation, this unit integrates enhanced durability features for harsh industrial operating conditions.
- It functions as a 2-port interface module designated as IM 155-6 PN R1, supporting up to 64 I/O modules per slot.
- The device enables R1 redundancy protocols, allowing for seamless failover mechanisms critical for high-review details automation processes.
- Multi-hot swap functionality permits module changes without system shutdown, maintaining operational continuity during maintenance windows.
- A cycle time of 0.25 ms is listed, providing rapid data processing speeds for real-time control applications.
- Optional PN strain relief accessories can be reviewed to enhance physical cable management and reduce mechanical stress on ports.
Model Identification
- The part number 6AG1155-6AU00-7HM0 uniquely identifies this specific variant within the broader SIPLUS product family structure.
- Normalization of the part number removes hyphens, resulting in the sequence 6AG11556AU007HM0 for database matching purposes.
- The lifecycle status is currently recorded as Active Product, indicating ongoing manufacturing and support review details.
- Product class B indicates review restrictions, requiring direct contact with documented Siemens representatives for handling procedures.
Technical Parameters
| Product type | SIPLUS ET 200SP IM155-6PN R1 based on 6ES7155-6AU00-0HM0 with conformal coating -40 |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 12.2 x 8.3 x 6.3 cm |
| Net weight | 0.221 Kg |
| Source category | SIPLUS interface modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are documented as 12.2 cm in width, 8.3 cm in height, and 6.3 cm in depth for spatial planning.
- The net weight is specified at 0.221 kg, which assists in calculating load requirements for mounting structures.
- Operating temperature range extends from -40 °C to +70 °C, facilitated by the applied conformal coating layer.
- The source category path places this item under Automation technology, specifically within the ET 200SP and SIPLUS interface modules sections.
- Conformal coating application is a key differentiator, providing protection against moisture, dust, and corrosive agents in demanding environments.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of dual PROFINET ports on the front panel for network connectivity.
- Check for labeling that clearly displays the full part number 6AG1155-6AU00-7HM0 for accurate inventory verification.
- Examine the housing integrity to ensure the conformal coating appears uniform and free from visible defects or cracks.
- Verify the slot configuration matches the description of supporting one BusAdapter slot for additional interface expansion capabilities.
Product Image Gallery

Inquiry Preparation
- Review project documentation to confirm that the -40 to +70 °C temperature range meets environmental specifications.
- Assess whether R1 redundancy and multi-hot swap features align with the required system review details targets.
- Prepare details regarding the number of I/O modules needed to ensure the 64-module capacity is sufficient.
- Note the review restriction policy and prepare questions for Siemens review contacts regarding handling and disposal procedures.
Category Context
This module resides within the IO Modules category, serving as a critical link between controllers and field devices.
It belongs to the ET 200SP series, known for compact design and high performance in distributed automation setups.
Review Notes
- Ensure all technical parameters are cross-referenced with the latest Siemens product documentation before finalizing project designs.
- Contact Siemens review contacts directly to clarify the specific implications of the Class B review restriction policy.
- Verify that the optional PN strain relief components are included in the scope if mechanical stress is a concern.
- Maintain records of the normalized part number 6AG11556AU007HM0 for consistent tracking across inquiry preparation and engineering systems.



