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Invensys 4329G
Invensys 4329G
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Network Communication Module

4329G

Product Information:

4329G is a Triconex network communication module used within the Triconex Tricon and Trident safety architecture. It provides the specified network communication module function while retaining the complete order code, hardware execution and receiving-system compatibility during replacement. Its documented ethernet (802.3) ports is 2, BNC connectors, RG58 50-ohm thin cable.

Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
  • Exact-model verification
    • PRODUCT OVERVIEW

      What is this product?

      4329G belongs to the Triconex fault-tolerant safety systems and performs the documented network communication module role in the Triconex Tricon and Trident safety architecture. The retained technical evidence records Ethernet (802.3) ports: 2, BNC connectors, RG58 50-ohm thin cable; External Transceiver Ports: 2, 15-pin D-connectors; Serial port: 1, RS-232 compatible. The full marking, receiving hardware, connectors or terminals, configuration dependencies and installed position must be matched before substitution.

      Selection basis

      Select 4329G by its complete hardware identity and the approved receiving-system record; appearance alone does not establish interchangeability.
    • APPLICATIONS

      Where it may be used

      Typical industries for the documented network communication module execution.

      Oil and Gas

      Supports network communication module duties in safety-instrumented and shutdown systems.

      Chemical Plants

      Maintains qualified safety signals in continuous process units.

      Power Utilities

      Supports protection and shutdown functions in plant auxiliary systems.

      Process Safety

      Restores the documented Triconex fault-tolerant safety systems hardware during planned outages.
Technical specifications for

4329G

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Invensys
  • Product Category:
    ESD System
  • Ethernet (802.3) ports:
    2, BNC connectors, RG58 50-ohm thin cable
  • External Transceiver Ports:
    2, 15-pin D-connectors
  • Serial port:
    1, RS-232 compatible
  • Port Isolation:
    500 VDC
  • Protocol:
    TSAA (TCP(UDP)/IP/802.3)
  • Communication speed:
    10 megabits per second (for Ethernet ports)
  • Hardware Role:
    Network Communication Module
  • Safety Function:
    Installed safety-system hardware identity
  • Stock Availability:
    2
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  • 01

    Find the product

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  • 02

    Provide the details

    Share the exact part number, quantity, condition, revision, destination and any required certificates or photos.
  • 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.
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.

  • 02

    Original Pack

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

  • 03

    Factory New

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

Alternative Names

Triconex 4329G Invensys 4329G 4329G Network Communication

Information

Overview Manuals Data Path Revision Match Installation Review

Features:

  • Network Communication Module for the documented Triconex fault-tolerant safety systems.
  • Ethernet (802.3) ports: 2, BNC connectors, RG58 50-ohm thin cable.
  • External Transceiver Ports: 2, 15-pin D-connectors.
4329G belongs to the Triconex fault-tolerant safety systems and performs the documented network communication module role in the Triconex Tricon and Trident safety architecture. The retained technical evidence records Ethernet (802.3) ports: 2, BNC connectors, RG58 50-ohm thin cable; External Transceiver Ports: 2, 15-pin D-connectors; Serial port: 1, RS-232 compatible. The full marking, receiving hardware, connectors or terminals, configuration dependencies and installed position must be matched before substitution.

For installation, retain the Triconex fault-tolerant safety systems receiving position, connector or terminal arrangement and configuration record. After power restoration, review diagnostics and test the affected operating path before process release.

The 4329G Network Communication Module is supplied only after the complete hardware identity, condition and current OEM lifecycle status have been confirmed.
Triconex 4329G Network Communication Module Manual(Datasheets), LinkImportant Notice: The linked document or internal product-family information must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement. Accessories, cables, software and certificates are included only when stated in the quotation. All prices are shown in USD.

Data Path: 4329G performs the network communication module function within the Triconex fault-tolerant safety systems. The retained documentation identifies ethernet (802.3) ports as 2, BNC connectors, RG58 50-ohm thin cable; apply that value only to this documented execution.

Match the complete label, hardware form and functional position before transferring any setting, cable or termination from the removed unit.

Revision Match: approve 4329G only for the documented Triconex Tricon and Trident safety architecture. Compare rack, carrier or panel generation, connector keying, terminal numbering and all paired assemblies with the installation drawings.

Photograph both sides and the installed position before removal so revision markings, jumpers, addressing and channel allocation can be reconstructed accurately.

Installation Review: isolate the equipment, remove stored energy and inspect the receiving hardware before installing 4329G.

Restore power in the approved sequence, review status and diagnostics, then test every affected control, signal, relay, communication, protection or monitoring path against the commissioning record.

Technical notes

4329G must be selected and serviced as the exact network communication module identified by its complete hardware marking. Preserve the Triconex fault-tolerant safety systems receiving position, connected hardware, configuration record and every affected control, I/O, communication, protection or monitoring dependency during replacement.

Network Verification

Verify that the supplied item is marked 4329G and that its network communication module form, faceplate, connectors and printed revision agree with the approved Triconex fault-tolerant safety systems receiving record.

Retained product evidence for this execution includes Ethernet (802.3) ports: 2, BNC connectors, RG58 50-ohm thin cable; External Transceiver Ports: 2, 15-pin D-connectors. Use photographs of the label and installed position to resolve ambiguity before shipment or installation.

Revision Control

For 4329G, provide the installed Triconex Tricon and Trident safety architecture, required condition, quantity, receiving slot or mounting position and every connected terminal, cable or carrier assembly.

Record revision restrictions, configuration or calibration dependencies, testing requirements and required certificates so the quoted network communication module matches the maintenance scope.

Customs & shipping dimensions / weight

  • Packed shipping dimensions
    Confirmed after final packing
    No reliable exact-model bare-item dimensions are available; measure the supplied item before final packing.
  • Packed shipping weight
    Confirmed after final packing
    No reliable exact-model bare-item net weight is available; weigh the supplied item before final packing.
  • HS / customs code
    HS code 8517623990
    Indicative China HS classification for data communication module; destination-country treatment requires customs review.
  • Country of origin
    Confirm from supplied item
    Verify origin from the supplied item nameplate or applicable manufacturer documentation.
  • Ships from
    Xiamen, Fujian, China
    The 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 4329G

  • How is the exact 4329G execution confirmed?

    Read the complete 4329G marking, including every suffix and companion code, then compare the faceplate, connectors and installed-system record before approval.
  • Which installed platform must 4329G match?

    It must match the Triconex Tricon and Trident safety architecture, including the receiving rack, carrier or panel generation and the approved project configuration.
  • Which function does 4329G perform in the system?

    4329G performs the documented network communication module role within the Triconex fault-tolerant safety systems; do not transfer the role from a visually similar part number.
  • Which ethernet (802.3) ports applies to 4329G?

    The retained documentation records ethernet (802.3) ports as 2, BNC connectors, RG58 50-ohm thin cable; verify the supplied execution carries the same specification.
  • Which interfaces should be checked before fitting 4329G?

    Compare connector keying, terminal numbering, field supply, grounding, shielding, cable assemblies and every paired termination against the approved drawings.
  • Which configuration records are needed for 4329G?

    Retain the slot or node assignment, channel map, firmware or logic dependencies, calibration data where applicable, and the approved Triconex fault-tolerant safety systems project record.
  • How should 4329G be tested after installation?

    Restore power in the approved sequence, review status and diagnostics, then function-test every affected channel, relay, network, control, protection or monitoring path.
  • Can another revision replace 4329G without review?

    No direct interchangeability should be assumed. Compare the full code, external transceiver ports (2, 15-pin D-connectors), serial port (1, RS-232 compatible) and receiving-system documentation first.
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  • 20+ years of experience

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

    Confirm the current OEM lifecycle stage for 4329G against manufacturer records at quotation. The supplied network communication module is matched by its complete hardware identity, revision and included assemblies.

    Any alternative is proposed only after the receiving Triconex Tricon and Trident safety architecture, interfaces, configuration dependencies and commissioning requirements have been reviewed.

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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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