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        4329G

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        The Triconex 4329G network communication module enables Ethernet-based data exchange between Tricon controllers and external host systems.
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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.
        Shipping Mode
        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 4329G

        • Manufacturer:
          Invensys
        • Part Number:
          4329G
        • Product Family:
          Triconex
        • Product Type:
          Network Communication Module
        • 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)
        • Status indicators:
          PASS, FAULT, ACTIVE, TX (Transmit) — 1 per port, RX (Receive) — 1 per port
        • Weight:
          3 kg
        • Estimated shipping dimensions:
          49x45.36.8cm
        • Tariff Code:
          5603929000
        • Country of origin:
          USA
        • 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 Specifications Environment Performance Use Cases

        Features:

        • Dual Ethernet architecture separates safety network communication from external system connectivity.
        • Support for TSAA protocol enables integration with Triconex applications and user-defined systems.
        • Robust electrical isolation and diagnostic indicators enhance operational reliability and maintenance efficiency.
        The Triconex 4329G plays a central role in enabling network-level communication for safety-critical control systems. In industrial sectors such as oil and gas, chemical processing, and power generation, reliable data exchange between controllers and supervisory systems is essential. By supporting Ethernet-based communication, the module allows Tricon systems to integrate into modern network infrastructures. The ability to connect both internal safety networks and external host systems ensures operational transparency and control. This flexibility supports both new installations and upgrades of existing automation systems.

        From a functional standpoint, Triconex 4329G combines multiple communication interfaces to meet diverse industrial requirements. Two Ethernet ports handle distinct communication tasks, while additional transceiver and serial ports extend compatibility with various devices. The module operates using TSAA protocol, ensuring structured and reliable data transmission across networks. Continuous data refresh from the main processors ensures synchronization and accurate system status reporting. These features contribute to stable communication performance under demanding conditions.

        In practical deployment, Triconex 4329G enables efficient system integration across distributed control environments. Peer-to-peer communication supports coordinated operation among Tricon controllers, while open networking capabilities allow interaction with external monitoring and control platforms. Extended communication distances and flexible cabling options reduce infrastructure constraints. Diagnostic indicators simplify troubleshooting and maintenance activities, minimizing system downtime. Overall, the module strengthens communication reliability and scalability within complex industrial automation systems.

        The 4329G Triconex Network Communication Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Triconex 4329G Network Communication Module 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.
        Triconex 4329G Network Communication Module Specs

        General

        • Manufacturer Triconex
        • Model 4329G
        • Condition New Original ready stock
        • Product Family 4329,4609,4509
        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.
        • Operating Temperature Range: The module is designed to operate stably in industrial environments ranging from 0°C to 60°C, meeting the stringent heat dissipation requirements of control rooms.
        • Anti-corrosion Coating: The circuit board surface is treated with a high-specification anti-corrosion insulating coating, effectively resisting the humidity and trace amounts of corrosive gases present in industrial environments.
        • Electromagnetic Compatibility (EMC) Withstands High-Standard Industrial Level 3 EMC Specifications, maintaining uninterrupted communication even in harsh substation environments with strong electromagnetic interference or radio frequency radiation.
        • Mechanical Vibration Resistance: The physical casing and internal slots feature a reinforced structure design, capable of withstanding industrial-grade high-frequency, low-amplitude vibrations, preventing system offline due to poor mechanical contact.
        • Gigabit Network Throughput: Integrated with an advanced Ethernet controller, it supports full-duplex data transmission rates up to 1000 Mbps, ensuring zero-latency forwarding of massive industrial control messages.
        • Multi-Concurrent Sockets: The hardware supports up to hundreds of concurrent TCP/IP connections, capable of handling frequent high-concurrency data requests from multiple host computers, DCS systems, and engineering workstations simultaneously.
        • Nanosecond-Level Clock Synchronization: Built-in high-precision clock management chip supports the IEEE 1588 protocol, enabling microsecond or even nanosecond-level clock synchronization accuracy between nodes in the entire security control network.
        • Redundant Dual-Network Channels: Equipped with independent dual physical network ports (Dual-Port), automatically and seamlessly switching to the backup channel within milliseconds when one Ethernet link suddenly drops.
        • Enterprise-Level ERP/MES Access: As a secure isolation gateway, it securely and quickly uploads data from the underlying Tricon safety controllers to the Manufacturing Execution System (MES) for big data analysis.
        • Large-Scale Cross-Site Peer-to-Peer Communication: In large-scale long-distance pipelines or cross-regional projects, its high-performance network architecture enables high-speed, secure point-to-point interlocking between multiple remote Tricon controllers.
        • Multi-Redundant Network Backbone Construction: In the plant-wide Safety Instrumented System (SIS), this module is used as a core node to construct a redundant fiber optic ring network communication backbone covering the entire plant.
        • Digital Twin and High-Frequency SOE Acquisition: For large turbine compressor units, leveraging their high bandwidth, high-frequency, high-capacity Sequence of Events (SOE) data is pushed to the digital twin platform in real time.
        Description
        The Triconex 4329G provides a dedicated communication interface that connects Tricon safety systems to broader industrial networks. Equipped with two Ethernet ports using BNC connectors and RG58 coaxial cable, the module enables controller-to-controller communication as well as connectivity with external host systems. In addition, two external transceiver ports and one RS-232 serial interface expand integration flexibility across different communication architectures.

        Communication within the Triconex 4329G is based on the TSAA protocol suite, which operates over TCP/IP, UDP, and IEEE 802.3 standards. This allows seamless interaction with proprietary Triconex applications such as TriStation 1131 software, SOE systems, OPC servers, and DDE servers, along with user-developed applications. The module supports both closed safety networks and open system communication, making it suitable for diverse industrial control environments.

        The dual Ethernet port design separates communication functions into distinct roles. One network port is dedicated to peer-to-peer communication and time synchronization among Tricon controllers, ensuring coordinated operation within safety systems. The second port enables open connectivity to external hosts, allowing monitoring, data exchange, and system integration. Data refresh from the main processors occurs once per scan, ensuring consistent and up-to-date communication.

        From a physical and performance perspective, the Triconex 4329G operates at 10 megabits per second and supports communication distances up to 607 feet using coaxial cable, with extended reach up to 2.5 miles when using repeaters or alternative cabling. The module includes 500 VDC port isolation for enhanced electrical protection and reliability. Diagnostic indicators such as PASS, FAULT, ACTIVE, TX, and RX per port provide clear visibility into communication status, supporting efficient maintenance and troubleshooting.
        Alternative Names
        4329 4609 4509 4409 4119 4119A 4351A 4352A
        Technical notes
        Featuring dual-redundant Ethernet ports for high-availability networking, the Triconex 4329G module optimizes critical plant connectivity by driving throughput up to 1000 Mbps with secure industrial protocol support.
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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
        What communication capability does Triconex 4329G provide for industrial systems?
        Triconex 4329G enables Ethernet-based communication between Tricon controllers and external host systems using TSAA protocol over IEEE 802.3 networks.
        How many Ethernet connections are available on Triconex 4329G module?
        Triconex 4329G includes two Ethernet ports with BNC connectors for network communication.
        Why does Triconex 4329G use separate network ports for different communication roles?
        Triconex 4329G assigns one port for peer-to-peer and time synchronization within safety networks, while the second port supports communication with external systems.
        How does Triconex 4329G integrate with external software systems?
        Triconex 4329G communicates with applications such as TriStation 1131, OPC Server, SOE, and DDE Server using TSAA protocol.

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