
6AG1155-6AU01-2CN0 Siemens SIPLUS ET 200SP Interface Module
This listing details the Siemens 6AG1155-6AU01-2CN0, a high-performance interface module designed for demanding industrial environments. The unit features conformal coating and extended temperature ranges for robust operation.
Quick Facts
- Part number
- 6AG1155-6AU01-2CN0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- I/O Modules
- Lifecycle
- Phase Out Announce
- Dimensions
- 12.2 x 8.3 x 6.3 cm
- Net weight
- 0.17 Kg
- Source category
- SIPLUS interface modules
Product Overview
The Siemens 6AG1155-6AU01-2CN0 is a specialized interface module within the SIPLUS ET 200SP series, engineered for harsh operational conditions. It builds upon the standard base model with enhanced protective features. Review Siemens 6AG1155-6AU01-2CN0 as I/O Modules with source category SIPLUS interface modules, recorded lifecycle Phase Out Announce, and submitted model identity.
This device supports two-port connectivity and accommodates up to sixty-four I/O modules alongside sixteen ET 200AL units. It facilitates S2 redundancy and multi-hot swap capabilities for continuous system uptime.
Technical Review Notes
- Physical dimensions are recorded at twelve point two by eight point three by six point three centimeters for spatial planning.
- Net weight is listed as zero point one seven kilograms, aiding in logistical handling assessments for installation teams.
- Operating temperature range extends from minus forty to plus sixty degrees Celsius, ensuring functionality in extreme climates.
- Conformal coating provides additional protection against moisture, dust, and corrosive agents common in challenging industrial settings.
- Cycle time performance reaches zero point two five milliseconds, supporting high-speed data processing requirements for critical applications.
- Isochronous mode operation is supported, allowing precise synchronization across distributed I/O systems for complex automation tasks.
Model Identification
- The part number 6AG1155-6AU01-2CN0 identifies this specific variant within the broader SIPLUS product family structure.
- Lifecycle status is currently noted as Phase Out Announce, indicating a transition period for existing inventory management.
- Product class B designation suggests review restrictions apply, requiring direct contact with designated Siemens representatives.
- The base model reference 6ES7155-6AU01-0CN0 serves as the foundational hardware platform for this enhanced interface unit.
Technical Parameters
| Product type | I/O Modules |
|---|---|
| Lifecycle | Phase Out Announce |
| Dimensions | 12.2 x 8.3 x 6.3 cm |
| Net weight | 0.17 Kg |
| Source category | SIPLUS interface modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Slot capacity allows for one BusAdapter connection, serving as the primary interface point for the distributed I/O system.
- Maximum module support includes sixty-four I/O modules, providing extensive scalability for large-scale automation projects.
- Additional capacity permits integration of up to sixteen ET 200AL modules for expanded peripheral connectivity options.
- Server module 6AG1193-6PA00-7AA0 is included in the package, ensuring complete functional readiness upon initial deployment.
- Optional PN strain relief components may be selected to enhance mechanical stability in high-vibration environments.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating on internal circuitry for environmental resistance verification.
- Labeling must clearly display the full part number 6AG1155-6AU01-2CN0 for accurate inventory and inquiry preparation tracking.
- Connector ports should be examined for integrity, ensuring both Ethernet interfaces are undamaged and properly aligned.
- Physical dimensions must match the specified one hundred twenty-two millimeter width for rack mounting application context checks.
Product Image Gallery

Inquiry Preparation
- Review project documentation to verify temperature requirements align with the minus forty to plus sixty degree range.
- Confirm slot review details in the existing ET 200SP rack to accommodate the sixty-four module limit.
- Check if S2 redundancy configuration is necessary for the specific application to utilize the built-in features.
- Prepare technical specifications sheet highlighting the inclusion of the server module 6AG1193-6PA00-7AA0 in the shipment.
Category Context
This item falls under the Automation technology sector, specifically within the ET 200SP distributed I/O system.
It is categorized as a SIPLUS interface module, denoting its enhanced durability for severe environmental conditions.
Review Notes
- Verify the phase-out announcement date to plan for long-term supply chain continuity and spare part record strategies.
- Ensure all technical parameters match the source data before finalizing any engineering design or specification documents.
- Contact designated Siemens representatives for clarification on review notes associated with the Product Class B designation.
- Cross-reference the included server module part number to confirm completeness of the delivered hardware package.



