
Siemens 6AG2158-3AD10-4XA0 SIPLUS NET PN/PN Coupler T1 RAIL
This unit facilitates deterministic data exchange across network boundaries using PROFIsafe technology. It features conformal coating for operation in extreme environmental conditions ranging from -40 to +70 degrees Celsius.
Quick Facts
- Part number
- 6AG2158-3AD10-4XA0
- Brand
- Siemens
- Category
- Communication & Networking
- Product type
- Communication & Networking
- Lifecycle
- Active Product
- Dimensions
- 15.4 x 12.9 x 8.4 cm
- Net weight
- 0.254 Kg
- Source category
- SIPLUS NET PN/PN Coupler T1 RAIL
Product Overview
The Siemens 6AG2158-3AD10-4XA0 is a specialized gateway designed for robust industrial communication networks. It enables seamless data transfer between programmable logic controllers in demanding operational settings. Review Siemens 6AG2158-3AD10-4XA0 as Communication & Networking with source category SIPLUS NET PN/PN Coupler T1 RAIL, recorded lifecycle Active Product, and submitted model identity.
Built upon the 6ES7158-3AD10-0XA0 foundation, this coupler integrates protective conformal coating. This enhancement ensures reliable performance under harsh thermal and chemical exposure scenarios.
Technical Review Notes
- Supports deterministic data exchange between maximum four PN controllers per network segment. Keep dimensions 15.4 x 12.9 x 8.4 cm and net weight 0.254 Kg unchanged while comparing project documents and product image evidence.
- Enables transmission via PROFIsafe, I/O, MSI, MSO, and data set communication protocols.
- Operates within a temperature range of -40°C to +70°C for continuous duty.
- Withstands overtemperature class OT4 with ST1/2 rating allowing 85°C for ten minutes.
- Features redundant current infeed for the PN connection via SIMATIC BusAdapter hardware.
- Supplied without the SIMATIC BusAdapter component requiring separate configuration for power input.
Model Identification
- Identified as part of the SIPLUS extreme RAIL gateway product family series. Use the source path SIPLUS extreme RAIL gateways / SIPLUS NET PN/PN Coupler T1 RAIL to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- Specifically classified as the SIPLUS NET PN/PN Coupler T1 RAIL variant type.
- Carries the active product lifecycle status indicating ongoing manufacturing and support review details.
- Classified under product class B which indicates review restrictions apply to this item.
Technical Parameters
| Product type | Communication & Networking |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 15.4 x 12.9 x 8.4 cm |
| Net weight | 0.254 Kg |
| Source category | SIPLUS NET PN/PN Coupler T1 RAIL |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 15.4 cm by 12.9 cm by 8.4 cm size. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG2158-3AD10-4XA0 record before publication.
- Net weight is listed as 0.254 Kg for logistical and mounting planning purposes.
- Network boundary crossing capabilities allow for extended distributed control system architectures.
- Conformal coating provides additional protection against moisture, dust, and corrosive industrial agents.
- Power supply redundancy requires integration with application context SIMATIC BusAdapter modules for operation.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating on internal circuitry. Review Siemens 6AG2158-3AD10-4XA0 as Communication & Networking with source category SIPLUS NET PN/PN Coupler T1 RAIL, recorded lifecycle Active Product, and submitted model identity.
- Check terminal block markings for correct PN port identification and wiring guidance.
- Verify label details match the part number 6AG2158-3AD10-4XA0 exactly for accuracy.
- Ensure housing integrity shows no signs of physical damage or thermal degradation.
Product Image Gallery

Inquiry Preparation
- Confirm the need for deterministic communication across distinct PROFINET network segments. Keep dimensions 15.4 x 12.9 x 8.4 cm and net weight 0.254 Kg unchanged while comparing project documents and product image evidence.
- Verify that the application environment exceeds standard IP20 protection requirements significantly.
- Assess whether redundant power supply via BusAdapter is required for critical uptime.
- Review project documentation to ensure OT4 thermal rating meets local climate conditions.
Category Context
Falls under the broader Communication & Networking industrial automation equipment category scope.
Serves as a critical link for integrating disparate PLC systems in large plants.
Review Notes
- Source parameter review confirms the active status and specific environmental ratings listed.
- Project document review should address the exclusion of the BusAdapter in shipment.
- Technical specification alignment ensures application context with existing PROFIsafe enabled controller setups.
- review note restrictions require direct contact with designated Siemens review contacts for handling.



