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        T8111C

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        The ICS Triplex T8111C TMR Processor Module is the core processing component designed for the Trusted system, providing overall control, monitoring, and data processing across the Trusted TMR Inter-Module Communications Bus.
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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 T8111C

        • Manufacturer:
          ICS Triplex
        • Part Number:
          T8111C
        • Product Family:
          (TMR) Processor
        • Product Type:
          TMR Processor module
        • Backplane (IMB) Supply:
          20 Vdc to 32 Vdc
        • Field Supply:
          N/A
        • Power Dissipation:
          30 W
        • Module Location:
          T8100 Processor Slot
        • Baud Rates:
          9600 baud to 115200 baud
        • Maximum Application Size:
          960 KB
        • SOE Buffer:
          1000 events
        • Weight:
          1.89 kg
        • Estimated shipping dimensions:
          9.3x26.6x30.3cm
        • Tariff Code:
          8537101190
        • 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 Applications Configuration & Programming Certifications & Standards

        Features:

        • Main Processing Interface Between Trusted TMR System and Analogue/Digital I/O Modules
        • Integrates Triple Modular Redundant Architecture with Hardware Fault Tolerance
        • Coordinates with Multiple I/O Modules Across the TMR Inter-Module Communications Bus
        Trusted System architecture, providing overall system control and monitoring facilities. It seamlessly processes input and output data received from a variety of analogue and digital Input/Output (I/O) modules across the Trusted TMR Inter-Module Communications Bus. The T8111C integrates Triple Modular Redundant (TMR), fault-tolerant (3-2-0) operation with Hardware Implemented Fault Tolerant (HIFT) architecture, ensuring continuous system availability even in the event of internal processor faults. The T8111C has made significant improvements in several areas over previous processor designs in addition to incorporating dedicated hardware and software test regimes within the Trusted System.

        The T8111C provides essential processing and control functions common to the entire Trusted System, and is a critical component of the safety and monitoring path, directly affecting the proper, normal operation of the overall control system. One or two T8111C processors may be configured per system depending on the desired redundancy level. The T8111C occupies its designated position within the Trusted rack and serves as the primary decision-making hub for all system operations.

        For Dual Redundant Processor applications, the Trusted System may deploy a second T8111C processor module to enhance availability. In addition to standard single processor operation, the redundant configuration also performs automatic switchover. The Trusted dual processor configuration executes failover using the internal TMR circuitry specified in the Trusted architecture. Using this method, the redundant processor system continually monitors the health of all three processing channels. If the system detects that the primary processing channel is no longer providing stable output (outside configured fault/tolerance levels), it will automatically transfer control to the remaining healthy channels and place an event in the time-stamped fault historian.

        The T8111C ICS TRIPLEX TMR Processor module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        ICS TRIPLEX T8111C TMR Processor 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.
        ICS TRIPLEX T8111C TMR Processor module Specs

        General

        • Manufacturer ICS TRIPLEX
        • Model T8111C
        • Condition New Original ready stock
        • Product Family T8111,T8110,T8110B
        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.
        • Emergency Shutdown Systems (ESD): Manages safety-critical interlocks and isolation valves in petrochemical and offshore oil plants.
        • Fire and Gas (F&G) Systems: Monitors environmental hazards and controls suppression systems while preventing false alarms.
        • Turbine Control: Regulates high-speed machinery safety loops, steam/gas turbine interlocks, and power grid synchronization.
        • Nuclear & Power Utilities: Controls distributed power generation systems requiring uninterrupted safety uptime.
        • Chemical Processing: Tracks real-time operational thresholds to safely control hazardous chemical reactions.
        • IEC 61131-3 Languages: Programmed via standard industrial formats like Function Block Diagram, Ladder Diagram, and Structured Text.
        • Onboard Communications: Supports Modbus TCP/IP, EtherNet/IP, Modbus RTU, and serial links via RS-232, RS-422, and RS-485.
        • Diagnostics Port: Features a dedicated front-panel RS-232 serial port for direct system monitoring and initial setups.
        • Hot-Swapping: Supports live module replacement without shutting down the system or requiring a program reload.
        • Fault Tolerance: Operates on a 3-2-0 degradation path to maintain operations if an internal processor fails.
        • Sequence of Events (SOE): Configurable to track precise, time-stamped system logs using IRIG-B time synchronization.
        • Functional Safety: Certified to IEC 61508 SIL 3 standards by TÜV Rheinland for use in safety-critical loops.
        • Hazardous Environments: Approved for Class 1, Division 2, and ATEX/IECEx Zone 2 explosive atmospheres.
        • Galvanic Isolation: Includes heavy 2500 V electrical isolation to protect circuits from high electrical noise.
        • Environmental Resilience: Built to withstand heavy mechanical vibration and extreme operating temperatures from -40°C to +70°C.
        Description
        The ICS TRIPLEX T8111C is a Trusted TMR Processor module serving as the main processing component in a Trusted System. This T8111C processor is a powerful, user-configurable module that provides overall system control and monitoring facilities. The T8111C processes input and output data received from a variety of analogue and digital Input/Output (I/O) modules across the Trusted TMR Inter-Module Communications Bus.

        This T8111C Trusted TMR Processor is specifically designed to handle critical system control and monitoring challenges in fault-intolerant environments. The T8111C addresses the fundamental need for continuous, reliable operation through its Triple Modular Redundant (TMR), fault-tolerant (3-2-0) architecture. With Hardware Implemented Fault Tolerant (HIFT) architecture and dedicated hardware and software test regimes, the T8111C delivers very fast fault recognition and response times. The T8111C automatically handles faults without nuisance alarming, ensuring system stability while maintaining a time-stamped fault historian for diagnostic traceability.

        The T8111C is ideally suited for safety-critical industrial automation applications, process control systems, and other environments demanding high-integrity fault tolerance. Given its IEC 61508 SIL 3 certification and robust TMR architecture, the T8111C is deployed in sectors where uninterrupted operation and rapid fault containment are paramount, including critical infrastructure protection, power generation management, and complex manufacturing processes.

        For installation and integration, the T8111C functions as the central processing hub within the Trusted System architecture, seamlessly interfacing with diverse analogue and digital I/O modules via the Trusted TMR Inter-Module Communications Bus. The T8111C can be integrated using its RS232 diagnostics port for initial configuration and programming, while its RS422/485 and RS485 connections enable distributed communication across the control network. The IRIG-B time synchronisation capability of the T8111C ensures coordinated temporal alignment with external timing sources.

        Regarding upgrade recommendations, the T8111C supports hot replacement functionality, allowing modules to be exchanged without requiring program re-loading, which facilitates seamless system upgrades and maintenance. When upgrading systems incorporating the T8111C, organizations should leverage this hot-swap capability to minimize operational disruption, ensuring that replacement T8111C modules are pre-configured and verified before insertion to maintain the integrity of the Trusted System's continuous control and monitoring functions.

        Alternative Names
        T8111 T8IIIC T81110 T8110B T8122 T8151B
        Technical notes
        For seamless maintenance, the T8111C supports hot replacement without program re-loads, incorporates front-panel status indicators, and provides an RS232 serial diagnostics port alongside multiple configurable RS422/485 connections and IRIG-B time synchronization, all fully certified to IEC 61508 SIL 3 standards.
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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 is the ICS Triplex T8111C?
        The ICS Triplex T8111C is a Trusted TMR Processor Module designed for high-integrity safety and control systems. It serves as the central processing unit within the Trusted platform, executing control logic, managing communications, and ensuring continuous operation in safety-critical industrial applications.
        What architecture does the T8111C use?
        The T8111C utilizes a Triple Modular Redundant (TMR) architecture combined with Hardware Implemented Fault Tolerant (HIFT) technology. This design provides fault-tolerant operation and allows the system to continue functioning even when individual hardware components fail.
        What is the primary function of the T8111C?
        The primary function of the T8111C is to execute safety and control applications while maintaining system availability and integrity. It processes analogue and digital I/O data, performs diagnostics, manages communications, and supports continuous operation in critical environments.
        How does the T8111C improve system reliability?
        Through its TMR and HIFT architecture, the T8111C continuously compares processor outputs and automatically identifies faults. This enables rapid fault detection and fault isolation without interrupting system operation.
        What type of fault tolerance does the T8111C provide?
        The module supports fault-tolerant (3-2-0) operation, allowing the system to continue executing control functions despite individual processor or hardware failures, thereby minimizing operational risks and downtime.

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