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      Siemens 6GK7443-5FX01-0XE0
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
      Ships by Saturday, November 14

      6GK7443-5FX01-0XE0

      PROFIBUS Basic Communication Processor

      Require for Quote:

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          PRODUCT DESCRIPTION

          6GK7443-5FX01-0XE0 PROFIBUS Basic Communication Processor

          Siemens 6GK7443-5FX01-0XE0 is the CP 443-5 Basic processor for connecting SIMATIC S7-400 to PROFIBUS. It supports the documented FMS, S5-compatible, PG/OP and S7 communication services through a single RS485 interface. The 9-pin Sub-D connection operates at selectable rates from 9.6 kbit/s to 12 Mbit/s.

          The single-width S7-400 module uses a 5 V DC backplane supply with a five-percent tolerance and has a specified power loss of 6.5 W. It has no Ethernet interface. The IP20 construction is rated for operation at 0 to 60 C and up to 95 percent relative humidity without condensation. Its FX01 identity remains distinct from the later FX02 replacement and its different performance characteristics.
          BEFORE YOU BUY

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          ACTUAL APPLICATIONS

          Application fields for 6GK7443-5FX01-0XE0

          These broad application fields reflect the documented function and technical characteristics of 6GK7443-5FX01-0XE0.
          • 01 · METALS

            Primary Metallurgy and Nonferrous Metals

            Primary ferrous metallurgy and related ferrous metalsNonferrous metallurgy and related nonferrous metal applications
          • 02 · OIL & GAS

            Petroleum and Associated Natural Gas

            Conventional petroleum and associated natural gasOffshore natural gas and onshore petroleum applications
          • 03 · POWER GENERATION

            Thermal Power and Alternative Electricity

            Thermal power generation and conventional electricityAlternative electricity generation and hydroelectric power

          Technical specifications for 6GK7443-5FX01-0XE0

          • Product Model
            6GK7443-5FX01-0XE0
          • Product Parameters
            PROFIBUS Basic Communication Processor
          • In stock
            1 unit
          • Manufacturer
            Siemens
          • PROFIBUS speed range
            9.6 kbit/s to 12 Mbit/s
          • PROFIBUS ports
            1
          • Electrical interface
            9-pin Sub-D socket; RS485
          • Ethernet ports
            0
          • Backplane voltage
            5 V DC +/-5%
          • Power loss
            6.5 W
          • Rack format
            S7-400 single width
          • Operating temperature
            0 to 60 C
          • Storage temperature
            -40 to 70 C
          • Maximum humidity at 25 C
            95%; noncondensing
          • Degree of protection
            IP20
          View all additional
          Ask for Quote

          Alternative Names

          6GK7443-5FX01-0XE0 SIMATIC S7-400 CP 443-5 Basic PROFIBUS Basic Communication Processor
          SYSTEM & REPLACEMENT CHECK

          Information needed before ordering

          Three direct checks to secure your system integration and minimize ordering risks.

          Information

          System integration Replacement check Manuals & support
          SYSTEM INTEGRATION

          Integrate 6GK7443-5FX01-0XE0 within SIMATIC S7-400 CP 443-5 Basic

          Configure CP 443-5 Basic as the exact FX01 hardware entry in the S7-400 station. Include the 6.5 W heat loss and backplane supply demand in cabinet planning. Select the required FMS, S5-compatible or S7 services rather than assigning the DP-master capabilities of a different CP version.
          Wire the PROFIBUS connection through the RS485 Sub-D port and preserve the segment termination. Coordinate the bus address and rate with the remaining nodes, keeping the selected rate within 9.6 kbit/s to 12 Mbit/s and the installed segment limits.
          Retain the communication configuration and the location where its data are stored. Siemens replacement guidance distinguishes configuration stored in the CPU from data that may need reloading to the processor. Test the configured peer connections and review CP diagnostics after download.

          Features:

          • PROFIBUS speed range: 9.6 kbit/s to 12 Mbit/s
          • PROFIBUS ports: 1
          • SIMATIC S7-400 CP 443-5 Basic
          Use 6GK7443-5FX01-0XE0 only within the documented SIMATIC S7-400 CP 443-5 Basic arrangement and applicable installation instructions.
          INTERCHANGEABILITY

          Replace 6GK7443-5FX01-0XE0 within SIMATIC S7-400 CP 443-5 Basic

          Record 6GK7443-5FX01-0XE0 in full and capture the current hardware configuration and communication connections. Later FX02 equipment is described separately in Siemens replacement guidance; its faster performance must not be assigned to an FX01 spare.
          Follow the S7-400 removal procedure while retaining the PROFIBUS connector and termination setting. Inspect the backplane contacts and identify whether the configured data can be restored from the CPU or must be downloaded to the replacement CP.
          After exchange, confirm the configured address, selected services and affected communication partners. Check FMS or S7 transfers as actually used by the application and inspect diagnostic indications before releasing the station to normal operation.

          Features:

          • 6GK7443-5FX01-0XE0 complete order code
          • Degree of protection: IP20
          • Retain the documented SIMATIC S7-400 CP 443-5 Basic connection arrangement
          Use 6GK7443-5FX01-0XE0 only within the documented SIMATIC S7-400 CP 443-5 Basic arrangement and applicable installation instructions.
          DOCUMENTATION STATUS

          Browse the Manuals, Datasheets, Official Documents, Links

          Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

          Features:

          • Exact-model technical data for 6GK7443-5FX01-0XE0
          • Document applicability checked against the complete identity
          • Directory links by subcategory and brand
          Documentation for 6GK7443-5FX01-0XE0 must match the installed product identity and supplied configuration.

          Also searched as

          6ES7960-1AA06-0XA0 6ES7416-2XN05-0AB0 6ES7432-1HF00-0AB0 6ES7400-1TA01-0AA0 6ES7407-0DA02-0AA0

          Important notice

          Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
          This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
          BUYER INFORMATION

          Commercial terms without hidden steps

          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
          • 01

            Shipping & delivery

            Dispatch
            Eligible stock: same / next day
            Carriers
            DHL, FedEx or UPS
            Ship from
            Xiamen, China
            Product size
            2.50 x 29.00 x 21.00 cm
            Net weight
            0.70 kg
          • 02

            Payment & customs

            Payment
            Bank transfer (T/T)
            Currencies
            USD · EUR · GBP · RMB
            Credit cards
            Not accepted
            HS reference
            8517623990
            Origin
            Germany
          • 03

            Warranty & returns

            Warranty
            12 months from AMIKON
            Inspection
            Label, condition and packing checks
            Returns
            Prior RMA authorisation required
            Compatibility
            Confirm before order
            OEM warranty
            Does not apply
          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.

          • Part checked

            Full suffix recorded

          • Condition checked

            Label and appearance

          • Packing checked

            Antistatic protection

          • Tracking supplied

            Established couriers

          • Sandy Lin

            Dedicated account manager · 15+ years
          FREQUENTLY ASKED QUESTIONS

          Questions buyers ask about 6GK7443-5FX01-0XE0

          Direct answers about identity, compatibility, stock, warranty, payment and shipping.

          • What distinction matters between 6GK7443-5FX01-0XE0 and a CP 443-5 Extended?

            6GK7443-5FX01-0XE0 is CP 443-5 Basic. Match the project's required services to that Basic identity rather than relying on the shared CP 443-5 name.

          • Which physical network can be connected to 6GK7443-5FX01-0XE0?

            6GK7443-5FX01-0XE0 provides one 9-pin Sub-D RS485 PROFIBUS interface. It has no Ethernet port.

          • What rack voltage tolerance applies to 6GK7443-5FX01-0XE0?

            The S7-400 backplane supply for 6GK7443-5FX01-0XE0 is 5 V DC with a +/-5% tolerance. Check the station supply when investigating unstable CP operation.

          • Why must heat dissipation be reviewed when adding 6GK7443-5FX01-0XE0?

            The specified power loss of 6GK7443-5FX01-0XE0 is 6.5 W. Include it in the installed rack's thermal assessment rather than treating the CP as a passive connector.

          • Can the later FX02 specification be assigned to 6GK7443-5FX01-0XE0?

            No. 6GK7443-5FX01-0XE0 retains the FX01 hardware identity. Later-version performance figures are not proof of the installed FX01 unit's capability.

          • What configuration dependency affects recovery after exchanging 6GK7443-5FX01-0XE0?

            For 6GK7443-5FX01-0XE0, retain the communication project and identify whether configuration data are stored in the CPU or CP. Restore the applicable arrangement during recommissioning.

          • Which revision information should a 6GK7443-5FX01-0XE0 spare quotation preserve?

            Retain the complete 6GK7443-5FX01-0XE0 code and the actual supplied hardware identity. Do not shorten the quotation to CP 443-5 and leave Basic/Extended or FX01 unresolved.

          • What services should purchasing disclose for a 6GK7443-5FX01-0XE0 alternative proposal?

            List the required FMS, S5-compatible, PG/OP and S7 communication services with the 6GK7443-5FX01-0XE0 request. Any proposed alternative needs a separate service-compatibility review.
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