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      ICS Triplex TC-305-01
      ICS Triplex TC-305-01
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      TC-305-01

      Communications Cable
      In Stock
      Ships by Thursday, August 27
      Fast Shipping Available

      Product Information:

      The TC-305-01 is a high-specification industrial communication cable assembly from Rockwell Automation's ICS Triplex, designed specifically for critical control and safety systems. Acting as the "nerve fiber" of the entire safety system, it establishes an efficient physical connection between the T8151 intelligent communication interface module and external flying wire terminals, providing a highly stable hardware channel for cross-device transmission of industrial process control data.

      In terms of technical performance and signal integrity, this cable assembly is deeply optimized for high-speed, highly interference-resistant deterministic communication. It employs a special twisted-pair structure with a standard characteristic impedance of 100 to 120 Ω, supports data transmission rates up to 1 Gbps, and has a rated withstand voltage up to 300 V AC/DC. This ensures lossless transmission of sensitive digital and analog signals, enabling control cores to dynamically, lag-free, and precisely adjust outputs such as heating, cooling, and valve actuation.

      Regarding application scenarios and harsh environmental adaptability, this assembly is widely used in high-risk safety operating environments involving SIL 3 levels, such as the pharmaceutical, natural gas, power generation, and petrochemical industries. Combined with Trusted Systems’ unique Triple Modular Redundancy (TMR) architecture, this cable eliminates false trips or control failures caused by signal distortion, thereby ensuring the continuous and safe operation of core power equipment.

      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-305-01

      • Manufacturer:
        ICS Triplex
      • Product Category:
        Safety Automation
      • Spare Part Number:
        TC-305-01
      • Estimated shipping dimensions:
        12.5 x 10 x 11.4 cm
      • Weight:
        0.23 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Cable type:
        TC-305-01 communications cable assembly
      • Function:
        Provides connection to the communications ports on Trusted Communications Interface T8151 via flying leads
      • Cable construction:
        Cat 5, screened PVC sheath; 50 ohm coaxial cable is supplied for Ethernet E1 and E3
      • Connector arrangement:
        78+2-way type M connector in a single-width hood at T8151 end; eight flying-lead ends
      • Port support:
        Ethernet 1/3 (10Base2), Ethernet 2/4 (10Base-T), and serial ports S1-S4 according to the manufacturer pin table
      • Installation note:
        Only one or the other type of Ethernet ports may be used, not both simultaneously
      • Stock:
        10
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      Alternative Names

      TC30501 TC 305 01 TC-3O5-O1 TC-305-0I TC-304-01 TC-306-02 TC-306-03 TC-308-02 TC-308-03 TC-310-02 TC-3O8-O2 TC-3O6-O3

      Information

      Overview Manuals Industrial Use Cases

      Features:

      • Communications Cable Assembly
      • From Communication Interface (T8151) to flying leads
      • This cable assembly is fully optimized for high-speed, highly interference-resistant deterministic communication
      The ICS Triplex TC-305-01 is a high-performance communication cable assembly designed for high-security industrial control environments. As a critical connection medium in Rockwell Automation's Trusted Tri-Modal Redundancy (TMR) safety systems, it is primarily used to establish high-speed, stable connections between communication interfaces (such as the T8151) and external flying wire terminals.

      This assembly features industrial-grade immunity and data transmission rates up to 1 Gbps, ensuring real-time, lossless transmission of safety control commands in harsh industrial environments. Furthermore, it boasts extremely high mechanical reliability and environmental adaptability. The assembly features a high-strength shielded outer sheath and is Low Smoke Halogen-Free (LSZH) or UL certified, with both ends reinforced with heat-shrink tubing to effectively prevent cable abrasion and fiber optic splitting.

      The TC-305-01 ICS Triplex Communications Cable may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
      ICS Triplex TC-305-01 Communications Cable 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.
      1. Module-to-End Interconnect System Backbone Connection:
       
      The core application of TC-305-01 is to directly connect the T8151 Trusted Communication Interface module to the external field cabling network via a flying wire connection.
      Data Transmission Channel: It transmits critical process control data, sequence commands, and diagnostic indicators from the main processor chassis to the distributed industrial field network.
       
      2. High Integrity Safety Instrumented System (SIS):
       
      Because this cable is integrated into the Trusted TMR architecture, it is standard in SIL 3 (Safety Integrity Level 3) and below environments.
      It is widely used in: Emergency Shutdown (ESD) Systems: Maintaining a continuous data stream to ensure the plant can safely isolate and shut down processes in the event of a critical failure.
      Fire and Gas (F&G) Detection Systems: Connecting the monitoring interface to early warning and suppression networks where communication failure is unacceptable.
      Boiler Management System (BMS): Safely managing fuel, air, and ignition sequence in large industrial boilers and furnaces.
       
      3. High-Risk Heavy Industrial Applications:

      The TC-305-01's superior electrical and physical properties make it suitable for harsh field environments, including:
      Oil and Gas (Upstream and Downstream): Deployed on offshore drilling platforms, subsea control connections, refineries, and large pipeline distribution centers.
      Power Generation: Used in nuclear power, gas turbine, and steam turbine control rooms to regulate critical thermodynamic processes.
      Chemical and Pharmaceutical Processing: Installed in hazardous, intermittent processing plants for stringent, deterministic time control of chemical reactions.

      Technical notes

      Official Rockwell Automation publication ICSTT-RM312N-EN-P Issue 17 verified for TC-305-01. Use the complete order code; do not substitute a different insulation suffix, cable family or length. Installation must follow the manufacturer manual.

      • Product Lifecycle Stage

        Active/Available from OEM

        Moore Automated provides high-quality ICS Triplex replacement modules, communication cables, and spare parts to support trusted security systems. Our reliable and cost-effective solutions help minimize downtime, extend equipment life, and ensure the safe and efficient operation of critical industrial processes.

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      FAQ

      View All Faqs
      • What is the Rockwell Trusted TC-305-01?
        Rockwell Automation identifies TC-305-01 as a Trusted Communications Cable Assembly. Official source: https://literature.rockwellautomation.com/idc/groups/literature/documents/rm/icstt-rm312_-en-p.pdf
      • What does the TC-305-01 connect?
        Rockwell specifies TC-305-01 to connect the communications ports on the Trusted Communications Interface T8151 via flying leads.
      • What connector is used at the communications-interface end?
        Rockwell specifies a 78+2-way type M connector housed in a single-width hood at the Trusted Communications Interface end.
      • How are the other ends of TC-305-01 supplied?
        Rockwell states that the other eight cable ends are left free and that connectors conforming to the user requirements are fitted.
      • What cable construction is specified for TC-305-01?
        Rockwell specifies a Cat 5 screened PVC sheath for the TC-305-01 cable assembly.
      • What Ethernet cable detail is specified for TC-305-01?
        Rockwell states that 50 ohm coaxial cable is supplied for Ethernet ports E1 and E3 and refers users to the pin-connection table.
      • Can both types of Ethernet ports be used at the same time?
        No. Rockwell states that only one or the other type of Ethernet port may be used, not both simultaneously.
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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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