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        6GK5204-2AA00-2BD2

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        1001 reviews ｜ Need a Specific Revision?
        Industrial Ethernet networks use Siemens 6GK5204-2AA00-2BD2 as a managed SCALANCE XF204-2BA IRT switch for IRT traffic, redundancy and bus-adapter links.
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        Ships by Wednesday, October 28
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 6GK5204-2AA00-2BD2

        • Manufacturer:
          Siemens
        • Part Number:
          6GK5204-2AA00-2BD2
        • Product Family:
          Siemens SCALANCE
        • Product Type:
          SCALANCE XF204-2BA IRT Managed Industrial Ethernet Switch
        • Stock:
          1
        • Transfer Rates:
          10 and 100 Mbit/s
        • Maximum Port Configuration:
          Four Ethernet ports through two BusAdapter interfaces
        • PROFINET Role:
          PROFINET IO device
        • PROFINET Conformance:
          Class C
        • IRT Support:
          Isochronous Real-Time switching
        • Redundancy Protocols:
          MRP, MRPD, HRP and PRP
        • Management Interfaces:
          Web-based management and command line
        • Network Management:
          SNMP v1, v2c and v3
        • Configuration Storage:
          Optional C-PLUG
        • Fault Signaling:
          One signaling contact
        • Rated Supply:
          24 V DC
        • Permissible Supply Range:
          19.2 to 28.8 V DC
        • Redundant Supply Input:
          Supported
        • Typical Power Loss:
          2.4 W
        • Protection Rating:
          IP20
        • Operating Temperature:
          -40 to +60 °C
        • Weight:
          0.6614 lbs (0.3 kg)
        • Estimated shipping dimensions:
          25x19x14.1cm
        • Tariff Code:
          85176200
        • Country of origin:
          Germany
        • Place of shipment:
          Xiamen,Fujian,China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals BusAdapter Paths IRT Scheduling Ring Redundancy Management Diagnostics

        Features:

        • Two BusAdapter positions create a four-port media configuration.
        • IRT handling coordinates scheduled PROFINET traffic with ordinary Ethernet frames.
        • A redundant supply input and fault contact separate power continuity from alarm signaling.
        The installed BusAdapters determine which copper or optical connections are available.

        A PROFINET controller can read device status while management access remains available through web, CLI or SNMP.

        An optional C-PLUG carries saved parameters independently of the switch base device.

        The Siemens 6GK5204-2AA00-2BD2 SCALANCE XF204-2BA IRT Switch may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Siemens 6GK5204-2AA00-2BD2 SCALANCE XF204-2BA IRT Switch Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

        Building four ports from two replaceable media positions

        • Base device: The switch itself provides two BusAdapter interfaces rather than fixed front Ethernet sockets.
        • Adapter pair: Each selected BusAdapter contributes the documented port arrangement for its medium.
        • Media check: Both adapter type and port count must match the planned copper or optical links.
        • Service boundary: A switch replacement can retain the adapters only after connector and hardware compatibility are verified.

        Carrying synchronized PROFINET frames through the managed switch

        • IRT window: Scheduled real-time traffic receives the deterministic forwarding reserved by the project.
        • Standard traffic: Ordinary Ethernet frames use the remaining communication intervals.
        • IO device role: The automation controller reads diagnostic and topology data from the switch.
        • Project match: Port and domain settings must agree with the PROFINET engineering configuration.

        Restoring communication around a configured network interruption

        • Manager function: The integrated redundancy manager supervises the defined ring.
        • Supported methods: MRP, MRPD, HRP and PRP serve different documented topologies.
        • Fault signal: The signaling contact can report a configured network or power condition externally.
        • Recovery check: Both ring ports and protocol roles must be verified after cabling changes.

        Keeping commissioning, monitoring and stored configuration separate

        • Web access: Browser-based management presents configuration and port status.
        • CLI access: Command-line operation provides a text path for defined settings and diagnostics.
        • SNMP supervision: SNMP v1, v2c and v3 expose monitored values to network management.
        • C-PLUG media: The optional removable memory stores parameters for transfer to replacement hardware.
        Description
        Siemens 6GK5204-2AA00-2BD2 is a managed SCALANCE XF204-2BA IRT switch for PROFINET networks that require synchronized traffic. The base device supplies two BusAdapter positions, and the selected adapters provide the four physical Ethernet ports.

        Within an IRT domain, 6GK5204-2AA00-2BD2 separates scheduled real-time frames from ordinary Ethernet traffic. PROFINET IO device operation exposes switch status to the automation project while the integrated redundancy manager handles the configured ring path.

        A redundant 24 V DC input keeps 6GK5204-2AA00-2BD2 powered from either approved supply path. The signaling contact then reports the configured fault state to an external monitoring circuit instead of carrying network data.

        For service replacement, 6GK5204-2AA00-2BD2 can read its stored parameters from an optional C-PLUG. Web, CLI and SNMP access provide separate paths for commissioning, diagnostics and supervised network management.
        Alternative Names
        6GK52042AA002BD2 6GK5 204-2AA00-2BD2 6GK5204 2AA00 2BD2 SCALANCE XF204-2BA IRT XF204 2BA IRT Managed Switch SCALANCE X-200 IRT BusAdapter Switch Four-Port PROFINET IRT Switch XF204-2BA Modular Ethernet Switch
        Technical notes
        BusAdapters define the physical media fitted to Siemens 6GK5204-2AA00-2BD2. Confirm both adapters and the saved switch configuration before exchanging the base unit.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        Why does 6GK5204-2AA00-2BD2 show no usable network ports after installation?
        The 6GK5204-2AA00-2BD2 base unit depends on two compatible BusAdapters for its physical Ethernet connections. Verify the adapter types, seating and port media before troubleshooting the PROFINET project.
        What must match when replacing Siemens 6GK5204-2AA00-2BD2?
        Match Siemens 6GK5204-2AA00-2BD2, both BusAdapters, the 24 V DC wiring and the saved configuration. If a C-PLUG is reused, confirm that its parameter set belongs to the intended network position.
        How can an IRT device remain online while ordinary traffic passes through 6GK5204-2AA00-2BD2?
        The 6GK5204-2AA00-2BD2 forwards scheduled IRT frames in reserved communication intervals and uses the remaining intervals for standard Ethernet traffic. The PROFINET project defines the timing domain.
        Why is the fault contact active on 6GK5204-2AA00-2BD2 when Ethernet links still work?
        The 6GK5204-2AA00-2BD2 fault contact can represent configured power, port or redundancy conditions, not only complete link loss. Review the device diagnostics to identify which monitored state activated the contact.
        Can 6GK5204-2AA00-2BD2 start from either 24 V DC input?
        The redundant supply connection on 6GK5204-2AA00-2BD2 allows either approved input path to maintain the switch supply. Both feeds must remain within the documented voltage range and use the correct terminal assignment.
        Which management path should be used to recover the settings of 6GK5204-2AA00-2BD2?
        Use web or CLI access to inspect 6GK5204-2AA00-2BD2, and compare the running parameters with the project backup or C-PLUG contents. Do not overwrite the stored configuration until the target network role is confirmed.

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