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Invensys 4352B
· Product image is representative; revision or series may vary. Contact us to request a specific version.

4352B

Tricon Communication Module

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PRODUCT DESCRIPTION

4352B - Tricon Communication Module

Triconex 4352B is a fiber-network Tricon Communication Module for Tricon 10.3 and later. It combines two 100 Mbps MT-RJ fiber interfaces with four RS-232/RS-485 serial ports.

Use 62.5/125 micrometre multimode fiber meeting the manufacturer cable requirements. This B-generation module supports the documented IP multicast function; it does not include the embedded OPC server assigned to 4353 and 4354.
ACTUAL APPLICATIONS

Where 4352B supports Tricon communications

These uses follow the manufacturer port assignments and system-version rules. Validate the installed network and application before commissioning.
  • 01 · OPTICAL LINKS

    Connect a documented fiber segment

    Use the specified 62.5/125 micrometre multimode cable and MT-RJ connection. Check the complete optical path against the documented maximum two-kilometre fiber distance.
  • 02 · MULTICAST DATA

    Configure the supported multicast role

    Apply the IP multicast capability explicitly assigned to 4352B within the TCM protocol table. Validate network configuration and receiving applications rather than assuming a shared family name provides this capability.
  • 03 · MIXED INTERFACES

    Retain serial devices beside Ethernet

    Use the four serial interfaces for the supported Modbus roles while fiber handles the chosen network services. Check per-port addressing and aggregate serial throughput when several devices are active.

Technical specifications for 4352B

  • Product Model
    4352B
  • Product Parameters
    Tricon Communication Module
  • Manufacturer
    Invensys
  • Supported Tricon version
    10.3 and later
  • Network ports
    Two MT-RJ fiber ports
  • Network medium
    62.5/125 micrometre multimode fiber
  • Network speed
    100 Mbps
  • Serial connectors
    Four DB-9 ports
  • Serial electrical interfaces
    RS-232 and RS-485
  • Maximum serial rate per port
    115.2 kbps
  • Aggregate serial throughput
    460.8 kbps
  • Port isolation
    500 VDC
  • TriStation Ethernet assignment
    NET 1 and NET 2
  • Modbus TCP assignment
    NET 1 and NET 2
  • TSAA Ethernet assignment
    NET 1 and NET 2
  • Embedded OPC server
    Not supported
  • Logic power
    Less than 10 W
  • Module status indicators
    Pass, Fault, Active and FIRM
View all additional

Alternative Names

4352B Triconex 4352B Tricon TCM 4352B
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 CONFIGURATION

Match the controller generation and network assignment

Triconex 4352B is a fiber-network Tricon Communication Module for Tricon 10.3 and later. It combines two 100 Mbps MT-RJ fiber interfaces with four RS-232/RS-485 serial ports.
Use 62.5/125 micrometre multimode fiber meeting the manufacturer cable requirements. This B-generation module supports the documented IP multicast function; it does not include the embedded OPC server assigned to 4353 and 4354.
Check the exact TCM generation, logical-slot pairing and permitted chassis location. Serial port 1 can serve Modbus or GPS; serial port 4 can serve Modbus or TriStation. Do not treat either shared assignment as simultaneous use.

Features:

  • Two 100 Mbps fiber ports
  • MT-RJ multimode connections
  • B-generation IP multicast support
The 4352B requires configuration and installation checks before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Record the exact 4352B identity, controller version and communication configuration. Label all cables before removal. Paired TCMs are independent modules, not hot spares.
Use 62.5/125 micrometre multimode fiber meeting the manufacturer cable requirements. This B-generation module supports the documented IP multicast function; it does not include the embedded OPC server assigned to 4353 and 4354.
Retain the validated safety logic and proof-test records. Recommission affected channels under the approved site procedure.

Features:

  • Two 100 Mbps fiber ports
  • B-generation IP multicast support
  • Tricon 10.3 and later
The 4352B requires replacement verification of port assignments, protocol configuration and restored communication before commissioning.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The Manufacturer's Manual download is a manufacturer technical-data extract, not a complete operation manual. The installation guide contains only source-supported checks. Specifications of other configurations shown on source pages must not be applied to this exact order.

Features:

  • Sources: Invensys Tricon v9-v10 Planning and Installation Guide, 9720077-012, February 2009
  • Use complete equipment instructions for installation and commissioning.
  • Accessories are supplied only when listed in the quotation
Documentation for the 4352B is supplied here as a technical-data extract; confirm manual availability in the written quotation.

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
    Packed size
    49 × 45.3 × 6.8 cm
    Shipping weight
    3.00 kg
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    8537101190
    Origin
    USA
  • 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 4352B

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • What fiber size is required for the 4352B network?

    The manual specifies multimode 62.5/125 micrometre fiber with MT-RJ connection. A different fiber type must not be inferred from the nominal link speed.
  • Is the documented two-kilometre distance a copper-cable rating?

    No. It is the maximum specified for the TCM fiber-optic cable arrangement, approximately 1.24 miles.
  • Are the fiber-optic cables supplied by Triconex?

    The guide states that users must provide the fiber-optic cables and that these cables are not available from Triconex.
  • Which cabling standard is identified for the optical connection?

    The fiber requirements cite ANSI/TIA/EIA-568-B.3. Use this together with the stated connector, fiber size and distance requirements.
  • Can 4352B provide a 10 Mbps optical link?

    The specified fiber-network speed is 100 Mbps. The copper 10/100 Mbps description must not be applied to this fiber model.
  • Where may UDP/IP peer communication be assigned for this generation?

    The protocol table permits UDP/IP Peer-to-Peer on NET 1 or NET 2 for 4352B. DLC Peer-to-Peer remains assigned to NET 1.
  • Can serial port 1 receive the documented GPS time reference?

    Yes. The table assigns the Trimble GPS interface to serial port 1, which can alternatively be configured for Modbus.
  • Does a working LINK indication prove the required application protocol is configured?

    No. LINK is a network-port indication. Check the intended protocol assignment, configuration and communication results separately.
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