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      ICS Triplex TC-303-02-4M0
      ICS Triplex TC-303-02-4M0
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      TC-303-02-4M0

      Remote Expander Cable (Expander End), 4.0m
      In Stock
      Ships by Friday, August 7
      Fast Shipping Available

      Product Information:

      In complex industrial safety control systems (such as electrostatic discharge emergency shutdown or fire and gas monitoring), specific topologies or dedicated modules (such as point-to-point network expansion or specific bus interfaces) require high-throughput physical links. The TC-303-02-4M0 is a TC-303 series cable designed specifically for trusted systems, primarily used to establish dedicated communication buses with hardware fault tolerance between system bases, specific expansion modules, or power distribution terminal panels.

      The TC-303-02-4M0 has a physical length of 4.0 meters, allowing engineers to distribute core control units with associated auxiliary chassis or interface cards, significantly optimizing physical space layout and cabling design within control cabinets. Furthermore, the TC-303-02-4M0 features an industrial-grade high-strength shielding layer and heavy-duty self-locking connectors.

      Because the TC-303-02-4M0 typically transmits high-frequency, jitter- and latency-sensitive safety reference-level data, its fiber core employs an advanced high-density industrial-grade double-shielded structure. This design boasts top-tier immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), maintaining zero signal attenuation and zero bit error rate even after prolonged passage through harsh industrial cable trays filled with inverters and high-power transformers.

      Warranty Policy
      We provide 1-year warranty for all remaining parts.
      The warranty period is 1-year warranty 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 1-year warranty 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 Methods
      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
      Moore Automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for TC-303-02-4M0

      • Manufacturer:
        ICS Triplex
      • Product Category:
        SIS System
      • Estimated shipping dimensions:
        2.2 x 15.6 x 19 cm
      • Weight:
        0.3 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Type:
        Remote Expander Cable
      • Category Series:
        TMR Series
      • Cable Length:
        4.0 meters (13.1 feet)
      • Connector:
        96-way Type 'C' Connector
      • Safety class:
        ATEX / IECEx Zone 2 (Class I, Division 2)
      • Certifications:
        IEC 60332-3 Cat A
      • Cable type:
        Cat 5, Individually Screened
      • Operating temperature:
        -40°C to +85°C
      • Stock:
        10
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      Alternative Names

      TC303024M0 TC 303 02 4M0 TC-3O3-O2-4MO TC-303-02-AM0 TC-3O3-O2-AMO TC-303-02-2M0 TC-303-02-6M0 TC-303-02-8M0 TC-303-02-10M0 TC-303-02-15M0 TC-303-02-4M5 TC-303-02-6M5 TC-303-02-8M5

      Information

      Overview Manuals How It Works Application Details

      Features:

      • Remote Expansion Cable
      • From Fibre TX/RX unit (T8314) to Expander Processor (T8310)
      • Designed specifically for Trusted Triple Modular Redundancy (TMR) safety instrumented systems
      The ICS Triplex TC-303-02-4M0 (one of Rockwell Automation's ICS Triplex Trusted Core Security Series products) is a highly fault-tolerant remote extension communication cable assembly designed for Triple Modular Redundancy (TMR) critical control systems. As a high-physical-specification interconnect component in distributed rack topologies, it is specifically designed to precisely connect Trusted Fiber Transceiver Units (T8314) in control room main racks or communication networks to Trusted Extender Processors (T8310) located in remote Trusted Extender chassis.

      In terms of functionality and performance, the TC-303-02-4M0 communication component strictly complies with the highest Industrial Safety Integrity Level (SIL 3) certification standards, possessing extremely high noise immunity and suitable for remote data synchronization relay and all-weather link isolation protection. Its cable features a Cat 5 independent shielding layer and an ultra-low smoke halogen-free (LSZH) advanced safety sheath (compliant with TC-303-02 specifications), specifically designed for harsh industrial electromagnetic and physical noise environments. This not only provides excellent flame retardancy and low waveform distortion but also ensures perfect compatibility with fiber optic transmission systems and effectively resists large-area, strong electromagnetic interference.

      The TC-303-02-4M0 ICS Triplex Remote Expander Cable (Expander End), 4.0m may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
      ICS Triplex TC-303-02-4M0 Remote Expander Cable (Expander End), 4.0m 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.
      The ICS Triplex TC-303-02-4M0 operates based on its specially designed asymmetric interface architecture and TMR three-channel physical isolation and splitting logic. During link operation, the end of the component connected to the remote T8310 extended processor (SKT2) is equipped with a 96-pin C-type industrial connector with high shock resistance (featuring a double-width heavy-duty metal protective shell and a safety grounding braid), while the end connected to the T8314 fiber optic transceiver consists of three independent 4-pin LEMO connectors, corresponding to the three fully isolated core physical channels A, B, and C in the TMR architecture. Remote optical signals from the main rack are converted into photoelectric signals by the T8314.
      These three redundant electrical signals are then input through three 4-pin connectors into independently shielded twisted-pair pairs within a 4.0-meter fiber optic cable. Protected by a high-density braided shield (external noise is safely released to system ground in real time through the grounding braid), the signal is transmitted at high speed and without loss to the 96-pin C-type connector. Ultimately, the signals are injected in parallel into the T8310 extended processor with perfectly equal and microsecond-level clock consistency. This perfectly realizes the TMR system's signature fault-tolerant operation without single points of failure, and applies it to the remote physical extension layer.
      1. Long-distance Fiber Optic Extension Between Chassis (Ultimate Link): When factory architectures require extending secure I/O modules between remote processing areas, independent control rooms, or offshore platforms, copper cabling attenuation reaches its limits. To compensate for this, engineers deploy reliable fiber optic communication links.
       
      2. High Electromagnetic Interference (EMI) Environments: Copper busbars are highly susceptible to induced noise in environments containing large variable frequency drives (VSDs), large industrial motors, gas turbine igniters, or high-voltage switchgear.
       
      3. Cross-panel cabling in segmented control cabinets: Industrial control cabinets typically isolate field power terminals, fiber optic patch cords, and core logic processing hardware into separate, independent vertical cabinets to prevent accidental contact during live maintenance.

      Manuals

      Technical notes

      The ICS Triplex TC-303-02-4M0 is a high-specification, long-distance extended communication cable designed specifically for Trusted Tri-Mode Redundancy (TMR) security systems. This 4.0-meter cable (the suffix 4M0 indicates 4.0 meters) uses Cat 5 individually shielded twisted-pair cable with an outer sheath made of low-smoke halogen-free (LSZH) explosion-proof and flame-retardant material. For hardware interfaces, one end features a 96-pin C-type connector using a grounded braided cable (with a double-width protective sleeve) for connecting the Trusted Extension Processor (T8310) located in the remote extension rack; the other end branches into three 4-pin LEMO connectors specifically for connecting the Trusted Fiber Optic Transceiver Module (T8314). Its core design aims to establish a highly resilient, long-distance, and fully independent triple-redundant high-speed communication channel between the remote extension rack and the main control rack through fiber optic link conversion.

      • Product Lifecycle Stage

        Active/Available from OEM

        Moore Automated provides high-quality ICS Triplex replacement modules, interconnect cables, and spare parts to ensure reliable system operation and long-term availability. Our expert supply solutions help customers reduce unplanned downtime, extend the life of installed equipment, and maintain continuous plant production.

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      FAQ

      View All Faqs
      • How does the TC-303-02-4M0's installation flexibility in industrial monitoring applications manifest in its cable length specification?
        The TC-303-02-4M0 cable is 4.0 meters (approximately 13.1 feet) long, providing a practical connection distance between field-installed sensing and monitoring equipment while ensuring optimized signal performance in machinery protection systems.
      • What electromagnetic compatibility features make the TC-303-02-4M0 suitable for harsh industrial electrical environments?
        The TC-303-02-4M0 integrates advanced shielding technology to enhance protection against electromagnetic interference (EMI) and radio frequency interference (RFI). Even when installed near motors, generators, drives, and other sources of electrical interference, the TC-303-02-4M0 maintains reliable signal integrity.
      • How does the TC-303-02-4M0 maintain the calibration performance of the connected proximity sensor system?
        The TC-303-02-4M0 is manufactured with strict control over electrical parameters, including cable capacitance, conductor resistance, and impedance characteristics. These specifications enable the TC-303-02-4M0 to support accurate signal reproduction and maintain calibration stability for compatible monitoring systems.
      • What environmental durability characteristics of the TC-303-02-4M0 make it suitable for long-term industrial deployment?
        The TC-303-02-4M0 uses industrial-grade insulation and a robust protective housing designed to withstand continuous vibration, mechanical stress, humid environments, industrial contaminants, and temperature variations, ensuring reliable operation in harsh environments.
      • In which key industrial sectors is the TC-303-02-4M0 typically used?
        The TC-303-02-4M0 is typically used in rotating machinery monitoring systems, including turbines, compressors, motors, generators, pumps, fans, and other industrial equipment requiring accurate vibration analysis and shaft displacement measurement.
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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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