Coupling module for data exchange between two independent PROFINET networks, including PROFIsafe transfer and redundant power infeed.
Siemens 6ES7158-3AD01-0XA0 is a SIMATIC PN/PN coupler used to exchange cyclic data between two separate PROFINET IO networks. The module maintains the independence of both network sides while mapping defined input and output data across the boundary.
The exact order number supports PROFINET IO and PROFIsafe data transfer, redundant power infeed, 100BASE-TX communication and real-time operating modes. It is intended for segmented machine, line and plant architectures where controllers on separate networks must exchange selected process data.
| Manufacturer | Siemens |
|---|---|
| Complete part number | 6ES7158-3AD01-0XA0 |
| Product family | SIMATIC PN/PN coupler |
| Official product lifecycle | Product Cancellation |
| Official successor | 6ES7158-3AD10-0XA0 (officially described as partially compatible) |
| Official reference | Siemens SiePortal and Siemens technical documentation for the exact order number |
| Product designation | SIMATIC PN/PN Coupler |
|---|---|
| Primary function | Couples two independent PROFINET IO networks |
| Supported data | Standard PROFINET IO data and PROFIsafe data |
| Transmission method | 100BASE-TX |
| Transfer rate | 100 Mbit/s full duplex for PROFINET IO; 10 Mbit/s for Ethernet services |
| Real-time operation | RT and IRT; send cycles from 250 µs depending on the selected mode |
| Ethernet functions | Autonegotiation, autocrossing, internal switch, ping, ARP, SNMP/MIB-2 and LLDP |
| Power concept | Redundant current infeed |
| Dimensions (W × H × D) | 120 × 132 × 75 mm |
| Module weight | Approximately 282 g according to the Siemens manual |
| Current portal net weight | 0.365 kg |
Maps selected cyclic data between controllers located on separate PROFINET IO systems.
Keeps two automation networks logically independent while allowing controlled process-data exchange.
Supports PROFIsafe communication when the complete safety configuration and parameters are engineered correctly.
Verify the PROFINET topology on both sides, device names, IP settings, I/O mapping, send cycle, update time, redundant 24 V DC supply and available mounting space before ordering.
Siemens identifies 6ES7158-3AD10-0XA0 as the successor and explicitly describes it as partially compatible. Compare the project configuration, module data, diagnostics, connection arrangement and PROFIsafe parameters before replacement.
Official Siemens status: Product Cancellation.
Siemens presents this exact order number as a spare part. Procurement should confirm the complete suffix, firmware and hardware version, project data, PROFIsafe requirements, physical condition and warranty basis.
It is a SIMATIC PN/PN coupler that transfers configured data between two separate PROFINET IO networks.
Yes. Siemens specifies PROFIsafe data transfer, but the complete safety project and parameter set must be verified.
The coupler uses 100BASE-TX at 100 Mbit/s full duplex for PROFINET IO.
The Siemens manual specifies 120 × 132 × 75 mm and an approximate module weight of 282 g.
The current Siemens SiePortal status is Product Cancellation, and the item is presented as a spare part.
It is the official successor, but Siemens calls it partially compatible; project and hardware differences must be checked.
Send the exact part number, required quantity, destination and installed system details. We will check supply options, compatibility, global delivery and applicable warranty terms.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
Practical support from exact-model identification and compatibility review through inspection, packing and international delivery.
Our office team checks the complete order code, quantity, destination and documentation requirements before sourcing begins.
Received items are checked for model marking, housing condition, connector integrity and traceability before packing.
Protective packing is selected for the equipment type, route and delivery method, with shipment tracking arranged for global destinations.
| Stage | What We Check | Customer Value |
|---|---|---|
| 1. Identification | Manufacturer, complete part number, suffix and nameplate details | Reduces incorrect-model risk |
| 2. Compatibility review | Both PROFINET network sides, device names, I/O mapping, cycle times, firmware, PROFIsafe parameters and redundant 24 V DC supply | Supports informed replacement decisions |
| 3. Supply verification | Available condition, quantity, lead time and warranty basis | Clarifies commercial expectations |
| 4. Inspection and packing | Markings, visible condition, connectors, packing and dispatch records | Improves delivery traceability |
Share the required quantity, destination, both PROFINET network details, controller types, I/O mapping, firmware and PROFIsafe requirements. We will check availability, compatibility, global delivery options and applicable warranty terms.
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Send the exact manufacturer part number, required quantity and destination. We will check availability, model identity, compatibility requirements, global delivery options and applicable warranty terms.
