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      ABB CI547
      ABB CI547

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      MasterBus communication interface

      CI547

      Spare Part Number

      PN3BNP004429R1

      Product Information:

      MB300 and MB300E communication interface with integrated slave CPU. Provides the documented MasterBus network function in Advant and Safeguard systems. Controller version, network type and backplane position require verification.

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
      • Global shipping
      • Exact-model verification
      WhatsApp: +86 180 2077 6792 Email parts team
      01


      Model Verified

      Model, revision and nameplate reviewed
      02


      Email confirmation

      You will get an email confirming that we have received your enquiry
      03


      Dedicated Account Manager

      One of our team will be in touch to confirm your part(s) specification and condition
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      Your quote

      You will receive a comprehensive quote tailored to your specific needs
        • PRODUCT OVERVIEW

          What is this product?

          ABB identifies CI547 3BNP004429R1 as mb300 and mb300e communication interface with slave cpu for ABB Advant and Safeguard control systems. ABB identifies CI547 as an MB300 and MB300E communication interface including a slave CPU. It appears in Advant Controller and Safeguard system documentation, so the network variant, controller software and backplane position must be checked before replacement. The complete ordering identity is important because related units can differ in channel arrangement, termination design, interface function or supported system generation. Selection should therefore be based on the article number, nameplate and installed configuration rather than appearance alone.

          Source boundary

          Technical content is limited to ABB Advant Master AC 450 parts document and official CI547 product details. Final suitability is confirmed against the installed unit, nameplate and system records.
        • APPLICATIONS

          Where it may be used

          The following use contexts apply after CI547 3BNP004429R1, article number 3BNP004429R1 and the installed ABB Advant and Safeguard control systems configuration have been confirmed.

          MB300 network restoration

          Renew a verified MasterBus communication position.

          Safeguard interface service

          Support a confirmed Safeguard 400 communication module.

          Advant controller connectivity

          Preserve the installed MB300E data path.

          Legacy spare qualification

          Hold an identified interface with slave CPU.
      Technical specifications for

      CI547

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        3BNP004429R1
      • Product type:
        Communication module
      • Type designation:
        CI547
      • ABB article number:
        3BNP004429R1
      • Network:
        MB300 / MB300E
      • Processor function:
        Includes slave CPU
      • Supported families:
        Advant and Safeguard
      • Customs tariff:
        85389091
      • RoHS status:
        EU Directive 2011/65/EU
      • WEEE category:
        Small equipment
      • Stock Availability:
        5
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      • 03

        Review the quotation

        Receive price, currency, condition, availability, warranty, lead time, shipping terms and quotation validity in writing.
      • 04

        Confirm the order

        Accept the quotation in writing and complete the required payment before shipment.
      • 05

        Pay by bank transfer

        Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
      • 06

        Verify and dispatch

        The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
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      BUYER INFORMATION

      Product condition level information

      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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      • 02

        Original Pack

        Unused product in original manufacturer packaging that was not originally factory sealed.

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      • 03

        Factory New

        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

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      Alternative Names

      CI547 3BNP004429R1 CI547 3BNP004429R1 CI 547 MB300 interface

      Information

      Overview Manuals MasterBus Controller-Version Match Legacy Migration Review

      Features:

      • MB300 and MB300E communication interface for documented ABB systems
      • Integrated slave CPU function in the CI547 module identity
      • Advant and Safeguard controller support subject to version verification
      ABB identifies CI547 3BNP004429R1 as mb300 and mb300e communication interface with slave cpu for ABB Advant and Safeguard control systems. ABB identifies CI547 as an MB300 and MB300E communication interface including a slave CPU. It appears in Advant Controller and Safeguard system documentation, so the network variant, controller software and backplane position must be checked before replacement. The complete ordering identity is important because related units can differ in channel arrangement, termination design, interface function or supported system generation. Selection should therefore be based on the article number, nameplate and installed configuration rather than appearance alone.

      Technical content is limited to ABB Advant Master AC 450 parts document and official CI547 product details. Final suitability is confirmed against the installed unit, nameplate and system records.

      The ABB CI547 3BNP004429R1 MB300 and MB300E communication interface with slave CPU is supported by Moore Automated for verified industrial replacement and spare-part requirements.
      ABB CI547 3BNP004429R1 MB300 and MB300E communication interface with slave CPU manual(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.

      MasterBus Function

      CI547 combines MB300/MB300E communication with the documented slave-CPU function.

      Controller-Version Match

      Confirm the Advant or Safeguard controller version, network type, node configuration, backplane position and connection set.

      Legacy Migration Review

      If the original CI547 cannot be supplied, compare CS513AK01 only through an ABB-supported engineering review; do not assume direct interchangeability.

      Technical notes

      CI547 3BNP004429R1 is the documented mb300 and mb300e communication interface with slave cpu for ABB Advant and Safeguard control systems. ABB documents MB300/MB300E interface service, an integrated slave CPU and the applicable legacy control-system categories. Replacement engineering must verify the complete article number, installed hardware context and all relevant interface or termination details because neighboring versions may not be interchangeable. Follow the manufacturer instructions for installation, wiring and recommissioning.

      MB300 Network Interface Setup

      Engineering check: Configure CI547 for the installed MB300 / MB300E segment, using the documented station identity, bus parameters and termination. Confirm the controller family is within Advant and Safeguard and that duplicate network addresses are absent.

      Slave-CPU and Link Diagnostic Test

      Acceptance test: Record the interface firmware baseline, start the onboard slave CPU and verify cyclic telegram exchange, diagnostic reporting and recovery after a controlled network interruption before returning the Advant or Safeguard node to service.

      Customs & shipping dimensions / weight

      • Packed shipping dimensions
        Confirmed after final packing
        Manufacturer product dimensions: 257 × 30 × 125 mm (W × H × D).
      • Packed shipping weight
        Confirmed after final packing
        Manufacturer product net weight: 0.165 kg.
      • HS / customs code
        85176200
        Verify the applicable classification for the destination before shipment.
      • Country of origin
        Not officially confirmed
        Verify from the supplied unit nameplate or certificate of origin.
      • Ships from
        Xiamen, Fujian, China
        Dispatch location is confirmed in the written quotation.
      • Customs documents
        Confirmed for the destination
        Available document scope is stated in the written quotation.
      PRODUCT & ORDER FAQS

      Questions buyers ask about CI547

      • How should buyers verify a complete CI547 3BNP004429R1 order code?

        Confirm CI547 3BNP004429R1, article number 3BNP004429R1, the complete nameplate and CI547 designation, 3BNP004429R1 article number and installed MB300 or MB300E network configuration. If any identifier is unclear, provide close label photos.

      • Which system details control CI547 3BNP004429R1 compatibility?

        Compatibility depends on Advant or Safeguard controller version, MB300/MB300E network, backplane position, slave-CPU function and cabling. The full ordering identity must be compared with the installed system before supply.

      • What operating role is assigned to CI547 3BNP004429R1?

        CI547 provides an MB300 or MB300E communication interface, including a slave CPU, in the documented ABB control architecture.

      • What should be documented before CI547 3BNP004429R1 service?

        Record controller and network backup, backplane slot, MB300 cabling, node settings, slave-CPU identity and neighboring modules and follow the manufacturer procedure before removal or connection work.

      • How is CI547 3BNP004429R1 availability confirmed?

        Yes. Moore Automated verifies the requested quantity and complete CI547 3BNP004429R1 identity before confirming availability in writing.

      • How is the one-year CI547 3BNP004429R1 warranty documented?

        Moore Automated provides a one-year warranty for the offered CI547 3BNP004429R1; the written quotation states unit condition, coverage and claim requirements.

      • What information supports safe shipment of CI547 3BNP004429R1?

        Provide quantity, receiving country, postal code and required date so protective packing, freight method and dispatch timing can be confirmed.

      • Where are the technical values for CI547 3BNP004429R1 documented?

        Verification uses ABB Advant Master AC 450 parts document and official CI547 product details. Final suitability is checked against the installed unit and system records.
      All FAQ
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          WHY BUYERS WORK WITH MOORE AUTOMATED

          Clear checks before you commit

          Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.

          • Pre-shipment inspection

            Products are inspected before dispatch to verify model, condition and applicable specifications.

          • Documentation available

            Product photos, packaging photos, certificates and datasheets can be provided when available.

          • Clear commercial terms

            Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.

          • 20+ years of experience

            Over 20 years of experience in industrial automation and hard-to-source legacy parts.

          • Product Lifecycle Stage

            While Supplies Last / Limited OEM availability

            ABB lists CI547 in the While Supplies Last phase. Current MB300/MB300E interface CS513AK01 3BSE091971R1 may require an engineered migration review and is not assumed to be a drop-in replacement. Moore Automated supplies verified ABB legacy communication spares to reduce network downtime.

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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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