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Siemens 6GK1561-1AA01 SIMATIC NET CP 5611 A2 Communication Processor

Siemens 6GK1561-1AA01 SIMATIC NET CP 5611 A2 Communication Processor

Product Name: Siemens SIMATIC NET CP 5611 A2 Communication Processor

Brand Name: Siemens

Model Number: 6GK1561-1AA01

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Overview
Commercial Term
Specifications
Description
Functions
About Company
After-Sales Support
Other Products
Recommended Products

Contact info

Sales	Email	Phone/Whatsapp
Jim Pei	[email protected]	+86 18020776782

Commercial Term

Flexible Global Trading

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Specifications

Official Technical Data

PROFIBUS transfer-rate range	9.6 kbit/s to 12 Mbit/s
Supported rate 1	9.6 kbit/s
Supported rate 2	19.2 kbit/s
Supported rate 3	45.45 kbit/s
Supported rate 4	93.75 kbit/s
Supported rate 5	187.5 kbit/s
Supported rate 6	500 kbit/s
Supported rate 7	1.5 Mbit/s
Supported rate 8	3 Mbit/s
Supported rate 9	6 Mbit/s
Supported rate 10	12 Mbit/s
PCI signal voltage	3.3 V / 5 V
PCI clock frequency	33 MHz / 66 MHz
PCI bus width	32 bit
Maximum backplane current	0.5 A DC
Active power loss	2.5 W
Operating temperature	5 to 55 °C
Storage temperature	-20 to +60 °C
Transport temperature	-20 to +60 °C
Maximum relative humidity	95% at 25 °C, non-condensing
Protection class	IP00
Module width	18 mm
Module height	102 mm
Module depth	130 mm
Net weight	100 g
PROFIBUS electrical connections	1
PROFIBUS connector	9-pin Sub-D female socket
Physical interface	RS-485
Module format	Short PCI card
Host connection	PCI bus
Network connection	PROFIBUS or MPI
Maximum DP slaves	64
DP-slave input data	Up to 122 bytes
DP-slave output data	Up to 122 bytes
DP-slave consistency	Byte consistency
Diagnostic header length	6 bytes
Product type designation	CP 5611 A2
Article number	6GK1561-1AA01
Product lifecycle	Spare part / discontinued
Successor product	CP 5612, 6GK1561-2AA00

Description

6GK1561-1AA01 is the Siemens SIMATIC NET CP 5611 A2 communications processor, built as a 32-bit short PCI card with 3.3/5 V signaling and 33/66 MHz PCI operation. It connects a programming device or industrial PC to PROFIBUS or MPI through one RS-485 interface with transmission rates from 9.6 kbit/s to 12 Mbit/s. The card has a maximum backplane current consumption of 0.5 A, an active power loss of 2.5 W, and an operating range of 5 to 55 °C. This Siemens PROFIBUS PCI communication processor supports dependable engineering, diagnostics, and automation-network access. Its proven SIMATIC NET architecture makes it a practical replacement component for established industrial PC installations. 6GK1561-1AA01 helps preserve communication continuity in legacy PROFIBUS and MPI systems.

Functions

Operational Capabilities

Connects a programming device or PC to PROFIBUS networks.
Provides access to MPI-based SIMATIC automation systems.
Supports engineering and commissioning communication.
Enables cyclic process-data exchange with field devices.
Provides communication services for visualization applications.
Supports diagnostic access to connected automation stations.
Allows PC-based control and supervisory software to reach the fieldbus.
Supports DP master and compatible DP slave communication scenarios.
Integrates legacy PCI industrial computers into SIMATIC networks.
Provides a service replacement path for existing CP 5611 A2 installations.

About Company

Years of Global Experience: With over 10 years of experience in the industrial automation industry, we serve customers worldwide and have built long-term business relationships with clients across many countries and regions, including the United Kingdom, Russia, the United Arab Emirates, India, Venezuela, and more.

Professional Support Team: Our experienced team provides helpful pre-sales consultation and reliable after-sales support, helping customers select suitable products and solve purchasing concerns.

Wide Range of Brands: We supply products from many leading automation brands, covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

Large In-Stock Inventory: A wide selection of automation components is available from stock, including discontinued, obsolete, and hard-to-find parts, helping customers reduce sourcing time.

Honesty & Trust: We believe long-term cooperation begins with sincerity. We treat every customer with honesty, respect, responsibility, and genuine care.

Your Trusted Automation Partner: Whether you need a single replacement part, discontinued components, or products for a complete automation project, we are ready to support your needs and build a long-term partnership.

After-Sales Support

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

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