Host Compatibility
Confirm that the target PG or PC provides a compatible PCI slot and supported operating environment.
The Siemens 6GK1561-1AA01 CP 5611 A2 is a SIMATIC NET communications processor for linking a programming device or PC with a PCI bus to PROFIBUS or MPI. Siemens specifies a 32-bit PCI interface supporting 3.3 V or 5 V operation at 33 or 66 MHz. The manufacturer states that legacy 32-bit support is provided only with SIMATIC NET V8.2 and identifies 6GK1561-2AA00 as the successor. Confirm host hardware, operating environment, software version, bus connector, network role and migration requirements before procurement.
Condition, availability and warranty are Stockoems commercial terms, not manufacturer commitments.
Confirm that the target PG or PC provides a compatible PCI slot and supported operating environment.
Define whether the card will connect to PROFIBUS or MPI and document the required bus settings.
Match the SIMATIC NET software release and driver support to the installed host system.
Assess the official successor separately because hardware and software changes can affect replacement work.
| Data Item | Confirmed Value |
|---|---|
| Manufacturer | Siemens |
| Complete Part Number | 6GK1561-1AA01 |
| Product Type | CP 5611 A2 Communications Processor |
| Product Family | SIMATIC NET |
| Host Interface | PCI, 32-bit |
| PCI Voltage | 3.3 V / 5 V |
| PCI Frequency | 33 / 66 MHz |
| Field Network | PROFIBUS or MPI |
| Host Application | PG or PC connection |
| Legacy Software Note | 32-bit support only with SIMATIC NET V8.2 |
| Official Successor | 6GK1561-2AA00 |
| Official Life Cycle | PM490: Start of final year of support |
| Net Weight | 0.148 kg |
| Country of Origin | GERMANY |
A compatible host system provides the 32-bit PCI interface.
The processor handles communication between the host and field network.
The configured bus carries data to compatible automation stations.
Diagnostics, commissioning and data exchange follow the validated software setup.
Confirm the complete order code 6GK1561-1AA01, PCI slot voltage and frequency, 32-bit software support, SIMATIC NET version, operating system, PROFIBUS or MPI connector and network configuration. Siemens identifies 6GK1561-2AA00 as the successor, but successor status does not guarantee drop-in interchangeability.
It is the CP 5611 A2 communications processor used to connect a PCI-based PG or PC to PROFIBUS or MPI.
Siemens specifies a 32-bit PCI interface for 3.3 V or 5 V operation at 33 or 66 MHz.
The official product description identifies PROFIBUS and MPI connectivity.
Siemens lists 6GK1561-2AA00 as the successor; migration still requires a host and software compatibility review.
Siemens identifies the exact code as PM490: Start of final year of support and states that the product is no longer available from the manufacturer.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
Stockoems organizes identification, electrical review, condition evidence, packaging, documentation and after-sales communication as one traceable route. No unverified lead time or inventory quantity is promised.
Visible identifiers, condition evidence and accessories are organized for review.
Materials and internal support are selected to protect the industrial automation component during international transport.
Shipping and customs documents use the confirmed order and destination information.
Written warranty scope and exclusions are communicated as Stockoems commercial terms.
A return authorization process defines evidence, review and handling steps.
After-sales questions remain linked to the original order record.
Require the complete order code in writing, current product and label evidence, clear condition terminology, written warranty coverage, shipment documentation and a defined return process.
Match the quotation, invoice and product label to the same suffix. Confirm condition, included items, destination, payment recipient, shipping method and customs paperwork.
Provide the host PCI specification, operating system, SIMATIC NET version, fieldbus type, connector and intended network role.
Vague suffixes, copied specifications, fabricated stock quantities, unrealistic delivery claims, missing label evidence and unclear warranty or return terms are significant warning signs.
No. Compatibility depends on exact identity, ratings, installation constraints and the engineered load requirement.
Send the complete part number, quantity, destination and label photos so our team can coordinate verification, compatibility review, documentation and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
| ECT-16-0045 | CN35BN3AB | TS-1050-BT | 01151-0230-0074 | B501-IV |
| PD-10N | PT5402 | 2cdg110125R0011 | 773-10 | MTN682191 |
| EY-RC302F001 | 725722 | MSR2 | PSR-SCP-230UC/ESAM4/3X1/1X2/B | ABE7-H16S43 |
| 1550/PM | EI162AC | 9000001 | MN-S3 | MTN649808 |
| PB42 | 5K7090 | MP2HI3HCGL | RA92-00644A | AT-HDTX |
| TF-LBK464-HSB-R | 860-09 | S35S02A | 603-528-7780 | KDM-2-SP |
| SNZ4052K | A16B | FMI-100BU | GS1331 | DM-RMC-4K-100-C |
| dL8 | avi-100 | VCL-E1-015 | NXG-508N | TS16 |
| HP24100WPCE | XBTGT5330 | 140AC002000 | B3608 | 14080101 |
| A20B-1006-030 | SE-KP2N | 7SJ6022-4EB30-1FB0-1FB0/CC | De-304 | 1038/38 |
| HDCJP0AES | RCT017NAA | FTD100Micro-SSR | LPSR-2400 | 1-EXT-PW |
| DPG500 | PXC001.D | S4-34895 | M102-M | CNX-B12B |
| L002IM310300673416 | X5PRFAN4 | 053891-39 | ATI3D-00 | SG-TL70-Y |
| 46B/44-S12 | KMG-200/2 | 2GIG-CO3-345 | AGP3300-L1-D24-FN1M | N500W |
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
