
Siemens 6AG1241-1AH32-4XB0 SIPLUS CM 1241 Communications Module
This entry details the Siemens 6AG1241-1AH32-4XB0, an active product within the communication networking sector. The module features a robust design with conformal coating for extended environmental resilience.
Quick Facts
- Part number
- 6AG1241-1AH32-4XB0
- Brand
- Siemens
- Category
- Communication & Networking
- Product type
- Communication & Networking
- Lifecycle
- Active Product
- Dimensions
- 10.4 x 9.1 x 5.8 cm
- Net weight
- 0.156 Kg
- Source category
- SIPLUS CM 1241 communications modules
Product Overview
The Siemens 6AG1241-1AH32-4XB0 is a specialized communications module designed for industrial automation environments. It builds upon the standard S7-1200 platform while integrating enhanced protective measures. Review Siemens 6AG1241-1AH32-4XB0 as Communication & Networking with source category SIPLUS CM 1241 communications modules, recorded lifecycle Active Product, and submitted model identity.
Engineered for demanding conditions, this unit includes conformal coating to safeguard internal components against moisture and contaminants. It operates reliably within a temperature range of -20 to +60 degrees Celsius.
Technical Review Notes
- This module utilizes an RS-232 interface connected via a 9-pin D-sub connector for serial communication tasks. Keep dimensions 10.4 x 9.1 x 5.8 cm and net weight 0.156 Kg unchanged while comparing project documents and product image evidence.
- The physical dimensions are recorded as 10.4 cm by 9.1 cm by 5.8 cm for spatial planning.
- Net weight is listed at 0.156 kg, facilitating easy handling during installation and maintenance procedures.
- Freeport mode support allows for flexible protocol implementation beyond standard PPI, MPI, or Profibus DP.
- The product lifecycle status is confirmed as Active, ensuring continued manufacturing and technical documentation support.
- Conformal coating application provides additional protection against harsh industrial atmospheres compared to standard uncoated variants.
Model Identification
- The part number 6AG1241-1AH32-4XB0 identifies the specific SIPLUS variant of the CM 1241 module.
- This model is derived from the base component 6ES7241-1AH32-0XB0 with added environmental hardening features.
- The SIPLUS designation indicates compliance with extended temperature ranges and enhanced durability standards for industry.
- Review the submitted model number to ensure it matches the required specifications for your automation project.
Technical Parameters
| Product type | Communication & Networking |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 10.4 x 9.1 x 5.8 cm |
| Net weight | 0.156 Kg |
| Source category | SIPLUS CM 1241 communications modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Operating temperature range spans from -20°C to +60°C, accommodating various industrial climate conditions effectively.
- Interface type is specified as RS-232, utilizing a standard 9-pole D-sub connector for connectivity.
- Physical footprint measures 10.4 x 9.1 x 5.8 cm, requiring precise mounting space allocation on DIN rails.
- Mass is documented at 0.156 kg, which is relevant for load calculations in control cabinet designs.
- Product class indicates review restrictions, necessitating direct contact with Siemens review contacts for disposal or exchange.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating on the circuit board surfaces.
- Check the 9-pin D-sub connector housing for integrity and proper alignment with mating cables.
- Verify labeling clarity on the module front face to ensure accurate part number identification.
- Assess overall physical condition for any signs of damage that might affect operational performance.
Product Image Gallery

Inquiry Preparation
- Gather project documentation specifying the required communication protocols and interface types for the automation system.
- Confirm the environmental conditions where the module will be installed to validate temperature range suitability.
- Prepare technical drawings showing recorded mounting space to ensure the 10.4 x 9.1 x 5.8 cm form factor fits.
- Initiate the inquiry process by submitting detailed requirements to facilitate accurate technical assessment and support.
Category Context
This component falls under the broader category of communication and networking hardware for industrial systems.
It serves as a critical interface element within the SIPLUS communication module family for S7-1200 PLCs.
Review Notes
- Ensure all technical parameters align with the specific demands of the intended industrial application environment.
- Consult documented Siemens documentation for detailed installation guidelines and electrical connection schematics before deployment.
- Note the review restriction policy associated with this product class when planning logistics and inventory.
- Verify that the Freeport mode capabilities meet the custom communication needs of your control strategy.



